@font-face{font-family:'Source Code Pro';font-style:normal;font-weight:400;src:url(fonts/source-code-pro-v14-latin-regular.eot);src:url(fonts/source-code-pro-v14-latin-regulard41d.eot?#iefix) format('embedded-opentype') , url(fonts/source-code-pro-v14-latin-regular.woff2) format('woff2') , url(fonts/source-code-pro-v14-latin-regular.woff) format('woff') , url(fonts/source-code-pro-v14-latin-regular.ttf) format('truetype') , url(fonts/source-code-pro-v14-latin-regular.svg#SourceCodePro) format('svg');font-display:swap}@font-face{font-family:'Roboto Mono';font-style:normal;font-weight:500;src:url(fonts/roboto-mono-v13-latin-500.eot);src:url(fonts/roboto-mono-v13-latin-500d41d.eot?#iefix) format('embedded-opentype') , url(fonts/roboto-mono-v13-latin-500.woff2) format('woff2') , url(fonts/roboto-mono-v13-latin-500.woff) format('woff') , url(fonts/roboto-mono-v13-latin-500.ttf) format('truetype') , url(fonts/roboto-mono-v13-latin-500.svg#RobotoMono) format('svg');font-display:swap}@font-face{font-family:'Source Sans Pro';font-style:normal;font-weight:700;src:url(fonts/source-sans-pro-v14-latin-700.eot);src:url(fonts/source-sans-pro-v14-latin-700d41d.eot?#iefix) format('embedded-opentype') , url(fonts/source-sans-pro-v14-latin-700.woff2) format('woff2') , url(fonts/source-sans-pro-v14-latin-700.woff) format('woff') , url(fonts/source-sans-pro-v14-latin-700.ttf) format('truetype') , url(fonts/source-sans-pro-v14-latin-700.svg#SourceSansPro) format('svg');font-display:swap}@font-face{font-family:'Source Sans Pro';font-style:normal;font-weight:600;src:url(fonts/source-sans-pro-v14-latin-600.eot);src:url(fonts/source-sans-pro-v14-latin-600d41d.eot?#iefix) format('embedded-opentype') , url(fonts/source-sans-pro-v14-latin-600.woff2) format('woff2') , url(fonts/source-sans-pro-v14-latin-600.woff) format('woff') , url(fonts/source-sans-pro-v14-latin-600.ttf) format('truetype') , url(fonts/source-sans-pro-v14-latin-600.svg#SourceSansPro) format('svg');font-display:swap}@font-face{font-family:'Freckle Face';font-style:normal;font-weight:400;src:url(fonts/freckle-face-v9-latin-regular.eot);src:url(fonts/freckle-face-v9-latin-regulard41d.eot?#iefix) format('embedded-opentype') , url(fonts/freckle-face-v9-latin-regular.woff2) format('woff2') , url(fonts/freckle-face-v9-latin-regular.woff) format('woff') , url(fonts/freckle-face-v9-latin-regular.ttf) format('truetype') , url(fonts/freckle-face-v9-latin-regular.svg#FreckleFace) format('svg');font-display:swap}@font-face{font-family:'fontawesome';font-style:normal;font-weight:normal;src:url(fonts/fontawesome8deb.eot?14663396);src:url(fonts/fontawesome8deb.eot?14663396#iefix) format('embedded-opentype') , url(fonts/fontawesome8deb.woff2?14663396) format('woff2') , url(fonts/fontawesome8deb.woff?14663396) format('woff') , url(fonts/fontawesome8deb.ttf?14663396) format('truetype') , url(fonts/fontawesome8deb.svg?14663396#fontawesome) format('svg');font-display:swap} html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section{display:block}summary{display:list-item}audio,canvas,progress,video{display:inline-block}progress{vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline-width:0}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}dfn{font-style:italic}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}figure{margin:1em 40px}img{border-style:none}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}hr{box-sizing:content-box;height:0;overflow:visible}button,input,select,textarea,optgroup{font:inherit;margin:0}optgroup{font-weight:bold}button,input{overflow:visible}button,select{text-transform:none}button,[type="button"],[type="reset"],[type="submit"]{-webkit-appearance:button}button::-moz-focus-inner,[type="button"]::-moz-focus-inner,[type="reset"]::-moz-focus-inner,[type="submit"]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type="button"]:-moz-focusring,[type="reset"]:-moz-focusring,[type="submit"]:-moz-focusring{outline:1px dotted ButtonText}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{color:inherit;display:table;max-width:100%;padding:0;white-space:normal}textarea{overflow:auto}[type="checkbox"],[type="radio"]{padding:0}[type="number"]::-webkit-inner-spin-button,[type="number"]::-webkit-outer-spin-button{height:auto}[type="search"]{-webkit-appearance:textfield;outline-offset:-2px}[type="search"]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}html,body{font-family:Verdana,sans-serif;font-size:15px;line-height:1.5}html{overflow-x:hidden}h1{font-size:36px}h2{font-size:30px}h3{font-size:24px}h4{font-size:20px}h5{font-size:18px}h6{font-size:16px}.w3-serif{font-family:serif}.w3-sans-serif{font-family:sans-serif}.w3-cursive{font-family:cursive}.w3-monospace{font-family:monospace}h1,h2,h3,h4,h5,h6{font-family:"Segoe UI",Arial,sans-serif;font-weight:400;margin:10px 0}.w3-wide{letter-spacing:4px}hr{border:0;border-top:1px solid #eee;margin:20px 0}.w3-image{max-width:100%;height:auto}img{vertical-align:middle}a{color:inherit}.w3-table,.w3-table-all{border-collapse:collapse;border-spacing:0;width:100%;display:table}.w3-table-all{border:1px solid #ccc}.w3-bordered tr,.w3-table-all tr{border-bottom:1px solid #ddd}.w3-striped tbody tr:nth-child(even){background-color:#f1f1f1}.w3-table-all tr:nth-child(odd){background-color:#fff}.w3-table-all tr:nth-child(even){background-color:#f1f1f1}.w3-hoverable tbody tr:hover,.w3-ul.w3-hoverable li:hover{background-color:#ccc}.w3-centered tr th,.w3-centered tr td{text-align:center}.w3-table td,.w3-table th,.w3-table-all td,.w3-table-all th{padding:8px 8px;display:table-cell;text-align:left;vertical-align:top}.w3-table th:first-child,.w3-table td:first-child,.w3-table-all th:first-child,.w3-table-all td:first-child{padding-left:16px}.w3-btn,.w3-button{border:none;display:inline-block;padding:8px 16px;vertical-align:middle;overflow:hidden;text-decoration:none;color:inherit;background-color:inherit;text-align:center;cursor:pointer;white-space:nowrap}.w3-btn:hover{box-shadow:0 8px 16px 0 rgba(0,0,0,.2) , 0 6px 20px 0 rgba(0,0,0,.19)}.w3-btn,.w3-button{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.w3-disabled,.w3-btn:disabled,.w3-button:disabled{cursor:not-allowed;opacity:.3}.w3-disabled *,:disabled *{pointer-events:none}.w3-btn.w3-disabled:hover,.w3-btn:disabled:hover{box-shadow:none}.w3-badge,.w3-tag{background-color:#000;color:#fff;display:inline-block;padding-left:8px;padding-right:8px;text-align:center}.w3-badge{border-radius:50%}.w3-ul{list-style-type:none;padding:0;margin:0}.w3-ul li{padding:8px 16px;border-bottom:1px solid #ddd}.w3-ul li:last-child{border-bottom:none}.w3-tooltip,.w3-display-container{position:relative}.w3-tooltip .w3-text{display:none}.w3-tooltip:hover .w3-text{display:inline-block}.w3-ripple:active{opacity:.5}.w3-ripple{transition:opacity 0s}.w3-input{padding:8px;display:block;border:none;border-bottom:1px solid #ccc;width:100%}.w3-select{padding:9px 0;width:100%;border:none;border-bottom:1px solid #ccc}.w3-dropdown-click,.w3-dropdown-hover{position:relative;display:inline-block;cursor:pointer}.w3-dropdown-hover:hover .w3-dropdown-content{display:block}.w3-dropdown-hover:first-child,.w3-dropdown-click:hover{background-color:#ccc;color:#000}.w3-dropdown-hover:hover>.w3-button:first-child,.w3-dropdown-click:hover>.w3-button:first-child{background-color:#ccc;color:#000}.w3-dropdown-content{cursor:auto;color:#000;background-color:#fff;display:none;position:absolute;min-width:160px;margin:0;padding:0;z-index:1}.w3-check,.w3-radio{width:24px;height:24px;position:relative;top:6px}.w3-sidebar{height:100%;width:200px;background-color:#fff;position:fixed!important;z-index:1;overflow:auto}.w3-bar-block .w3-dropdown-hover,.w3-bar-block .w3-dropdown-click{width:100%}.w3-bar-block .w3-dropdown-hover .w3-dropdown-content,.w3-bar-block .w3-dropdown-click .w3-dropdown-content{min-width:100%}.w3-bar-block .w3-dropdown-hover .w3-button,.w3-bar-block .w3-dropdown-click .w3-button{width:100%;text-align:left;padding:8px 16px}.w3-main,#main{transition:margin-left .4s}.w3-modal{z-index:3;display:none;padding-top:100px;position:fixed;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#000;background-color:rgba(0,0,0,.4)}.w3-modal-content{margin:auto;background-color:#fff;position:relative;padding:0;outline:0;width:600px}.w3-bar{width:100%;overflow:hidden}.w3-center .w3-bar{display:inline-block;width:auto}.w3-bar .w3-bar-item{padding:8px 16px;float:left;width:auto;border:none;display:block;outline:0}.w3-bar .w3-dropdown-hover,.w3-bar .w3-dropdown-click{position:static;float:left}.w3-bar .w3-button{white-space:normal}.w3-bar-block .w3-bar-item{width:100%;display:block;padding:8px 16px;text-align:left;border:none;white-space:normal;float:none;outline:0}.w3-bar-block.w3-center .w3-bar-item{text-align:center}.w3-block{display:block;width:100%}.w3-responsive{display:block;overflow-x:auto}.w3-container:after,.w3-container:before,.w3-panel:after,.w3-panel:before,.w3-row:after,.w3-row:before,.w3-row-padding:after,.w3-row-padding:before,.w3-cell-row:before,.w3-cell-row:after,.w3-clear:after,.w3-clear:before,.w3-bar:before,.w3-bar:after{content:"";display:table;clear:both}.w3-col,.w3-half,.w3-third,.w3-twothird,.w3-threequarter,.w3-quarter{float:left;width:100%}.w3-col.s1{width:8.33333%}.w3-col.s2{width:16.66666%}.w3-col.s3{width:24.99999%}.w3-col.s4{width:33.33333%}.w3-col.s5{width:41.66666%}.w3-col.s6{width:49.99999%}.w3-col.s7{width:58.33333%}.w3-col.s8{width:66.66666%}.w3-col.s9{width:74.99999%}.w3-col.s10{width:83.33333%}.w3-col.s11{width:91.66666%}.w3-col.s12{width:99.99999%}@media (min-width:601px){.w3-col.m1{width:8.33333%}.w3-col.m2{width:16.66666%}.w3-col.m3,.w3-quarter{width:24.99999%}.w3-col.m4,.w3-third{width:33.33333%}.w3-col.m5{width:41.66666%}.w3-col.m6,.w3-half{width:49.99999%}.w3-col.m7{width:58.33333%}.w3-col.m8,.w3-twothird{width:66.66666%}.w3-col.m9,.w3-threequarter{width:74.99999%}.w3-col.m10{width:83.33333%}.w3-col.m11{width:91.66666%}.w3-col.m12{width:99.99999%}}@media (min-width:993px){.w3-col.l1{width:8.33333%}.w3-col.l2{width:16.66666%}.w3-col.l3{width:24.99999%}.w3-col.l4{width:33.33333%}.w3-col.l5{width:41.66666%}.w3-col.l6{width:49.99999%}.w3-col.l7{width:58.33333%}.w3-col.l8{width:66.66666%}.w3-col.l9{width:74.99999%}.w3-col.l10{width:83.33333%}.w3-col.l11{width:91.66666%}.w3-col.l12{width:99.99999%}}.w3-rest{overflow:hidden}.w3-stretch{margin-left:-16px;margin-right:-16px}.w3-content,.w3-auto{margin-left:auto;margin-right:auto}.w3-content{max-width:980px}.w3-auto{max-width:1140px}.w3-cell-row{display:table;width:100%}.w3-cell{display:table-cell}.w3-cell-top{vertical-align:top}.w3-cell-middle{vertical-align:middle}.w3-cell-bottom{vertical-align:bottom}.w3-hide{display:none!important}.w3-show-block,.w3-show{display:block!important}.w3-show-inline-block{display:inline-block!important}@media (max-width:1205px){.w3-auto{max-width:95%}}@media (max-width:600px){.w3-modal-content{margin:0 10px;width:auto!important}.w3-modal{padding-top:30px}.w3-dropdown-hover.w3-mobile .w3-dropdown-content,.w3-dropdown-click.w3-mobile .w3-dropdown-content{position:relative}.w3-hide-small{display:none!important}.w3-mobile{display:block;width:100%!important}.w3-bar-item.w3-mobile,.w3-dropdown-hover.w3-mobile,.w3-dropdown-click.w3-mobile{text-align:center}.w3-dropdown-hover.w3-mobile,.w3-dropdown-hover.w3-mobile .w3-btn,.w3-dropdown-hover.w3-mobile .w3-button,.w3-dropdown-click.w3-mobile,.w3-dropdown-click.w3-mobile .w3-btn,.w3-dropdown-click.w3-mobile .w3-button{width:100%}}@media (max-width:768px){.w3-modal-content{width:500px}.w3-modal{padding-top:50px}}@media (min-width:993px){.w3-modal-content{width:900px}.w3-hide-large{display:none!important}.w3-sidebar.w3-collapse{display:block!important}}@media (max-width:992px) and (min-width:601px){.w3-hide-medium{display:none!important}}@media (max-width:992px){.w3-sidebar.w3-collapse{display:none}.w3-main{margin-left:0!important;margin-right:0!important}.w3-auto{max-width:100%}}.w3-top,.w3-bottom{position:fixed;width:100%;z-index:1}.w3-top{top:0}.w3-bottom{bottom:0}.w3-overlay{position:fixed;display:none;width:100%;height:100%;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);z-index:2}.w3-display-topleft{position:absolute;left:0;top:0}.w3-display-topright{position:absolute;right:0;top:0}.w3-display-bottomleft{position:absolute;left:0;bottom:0}.w3-display-bottomright{position:absolute;right:0;bottom:0}.w3-display-middle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%)}.w3-display-left{position:absolute;top:50%;left:0%;transform:translate(0%,-50%);-ms-transform:translate(-0%,-50%)}.w3-display-right{position:absolute;top:50%;right:0%;transform:translate(0%,-50%);-ms-transform:translate(0%,-50%)}.w3-display-topmiddle{position:absolute;left:50%;top:0;transform:translate(-50%,0%);-ms-transform:translate(-50%,0%)}.w3-display-bottommiddle{position:absolute;left:50%;bottom:0;transform:translate(-50%,0%);-ms-transform:translate(-50%,0%)}.w3-display-container:hover .w3-display-hover{display:block}.w3-display-container:hover span.w3-display-hover{display:inline-block}.w3-display-hover{display:none}.w3-display-position{position:absolute}.w3-circle{border-radius:50%}.w3-round-small{border-radius:2px}.w3-round,.w3-round-medium{border-radius:4px}.w3-round-large{border-radius:8px}.w3-round-xlarge{border-radius:16px}.w3-round-xxlarge{border-radius:32px}.w3-row-padding,.w3-row-padding>.w3-half,.w3-row-padding>.w3-third,.w3-row-padding>.w3-twothird,.w3-row-padding>.w3-threequarter,.w3-row-padding>.w3-quarter,.w3-row-padding>.w3-col{padding:0 8px}.w3-container,.w3-panel{padding:.01em 16px}.w3-panel{margin-top:16px;margin-bottom:16px}.w3-code,.w3-codespan{font-family:Consolas,"courier new";font-size:16px}.w3-code{width:auto;background-color:#fff;padding:8px 12px;border-left:4px solid #4caf50;word-wrap:break-word}.w3-codespan{color:#dc143c;background-color:#f1f1f1;padding-left:4px;padding-right:4px;font-size:110%}.w3-card,.w3-card-2{box-shadow:0 2px 5px 0 rgba(0,0,0,.16) , 0 2px 10px 0 rgba(0,0,0,.12)}.w3-card-4,.w3-hover-shadow:hover{box-shadow:0 4px 10px 0 rgba(0,0,0,.2) , 0 4px 20px 0 rgba(0,0,0,.19)}.w3-spin{animation:w3-spin 2s infinite linear}@keyframes w3-spin{0%{transform:rotate(0deg)}100%{transform:rotate(359deg)}}.w3-animate-fading{animation:fading 10s infinite}@keyframes fading{0%{opacity:0}50%{opacity:1}100%{opacity:0}}.w3-animate-opacity{animation:opac .8s}@keyframes opac{from{opacity:0} to{opacity:1}}.w3-animate-top{position:relative;animation:animatetop .4s}@keyframes animatetop{from{top:-300px;opacity:0} to{top:0;opacity:1}}.w3-animate-left{position:relative;animation:animateleft .4s}@keyframes animateleft{from{left:-300px;opacity:0} to{left:0;opacity:1}}.w3-animate-right{position:relative;animation:animateright .4s}@keyframes animateright{from{right:-300px;opacity:0} to{right:0;opacity:1}}.w3-animate-bottom{position:relative;animation:animatebottom .4s}@keyframes animatebottom{from{bottom:-300px;opacity:0} to{bottom:0;opacity:1}}.w3-animate-zoom{animation:animatezoom .6s}@keyframes animatezoom{from{transform:scale(0)} to{transform:scale(1)}}.w3-animate-input{transition:width .4s ease-in-out}.w3-animate-input:focus{width:100%!important}.w3-opacity,.w3-hover-opacity:hover{opacity:.60}.w3-opacity-off,.w3-hover-opacity-off:hover{opacity:1}.w3-opacity-max{opacity:.25}.w3-opacity-min{opacity:.75}.w3-greyscale-max,.w3-grayscale-max,.w3-hover-greyscale:hover,.w3-hover-grayscale:hover{filter:grayscale(100%)}.w3-greyscale,.w3-grayscale{filter:grayscale(75%)}.w3-greyscale-min,.w3-grayscale-min{filter:grayscale(50%)}.w3-sepia{filter:sepia(75%)}.w3-sepia-max,.w3-hover-sepia:hover{filter:sepia(100%)}.w3-sepia-min{filter:sepia(50%)}.w3-tiny{font-size:10px!important}.w3-small{font-size:12px!important}.w3-medium{font-size:15px!important}.w3-large{font-size:18px!important}.w3-xlarge{font-size:24px!important}.w3-xxlarge{font-size:36px!important}.w3-xxxlarge{font-size:48px!important}.w3-jumbo{font-size:64px!important}.w3-left-align{text-align:left!important}.w3-right-align{text-align:right!important}.w3-justify{text-align:justify!important}.w3-center{text-align:center!important}.w3-border-0{border:0!important}.w3-border{border:1px solid #ccc!important}.w3-border-top{border-top:1px solid #ccc!important}.w3-border-bottom{border-bottom:1px solid #ccc!important}.w3-border-left{border-left:1px solid #ccc!important}.w3-border-right{border-right:1px solid #ccc!important}.w3-topbar{border-top:6px solid #ccc!important}.w3-bottombar{border-bottom:6px solid #ccc!important}.w3-leftbar{border-left:6px solid #ccc!important}.w3-rightbar{border-right:6px solid #ccc!important}.w3-section,.w3-code{margin-top:16px!important;margin-bottom:16px!important}.w3-margin{margin:16px!important}.w3-margin-top{margin-top:16px!important}.w3-margin-bottom{margin-bottom:16px!important}.w3-margin-left{margin-left:16px!important}.w3-margin-right{margin-right:16px!important}.w3-padding-small{padding:4px 8px!important}.w3-padding{padding:8px 16px!important}.w3-padding-large{padding:12px 24px!important}.w3-padding-16{padding-top:16px!important;padding-bottom:16px!important}.w3-padding-24{padding-top:24px!important;padding-bottom:24px!important}.w3-padding-32{padding-top:32px!important;padding-bottom:32px!important}.w3-padding-48{padding-top:48px!important;padding-bottom:48px!important}.w3-padding-64{padding-top:64px!important;padding-bottom:64px!important}.w3-padding-top-64{padding-top:64px!important}.w3-padding-top-48{padding-top:48px!important}.w3-padding-top-32{padding-top:32px!important}.w3-padding-top-24{padding-top:24px!important}.w3-left{float:left!important}.w3-right{float:right!important}.w3-button:hover{color:#000!important;background-color:#ccc!important}.w3-transparent,.w3-hover-none:hover{background-color:transparent!important}.w3-hover-none:hover{box-shadow:none!important}.w3-amber,.w3-hover-amber:hover{color:#000!important;background-color:#ffc107!important}.w3-aqua,.w3-hover-aqua:hover{color:#000!important;background-color:#0ff!important}.w3-blue,.w3-hover-blue:hover{color:#fff!important;background-color:#2196f3!important}.w3-light-blue,.w3-hover-light-blue:hover{color:#000!important;background-color:#87ceeb!important}.w3-brown,.w3-hover-brown:hover{color:#fff!important;background-color:#795548!important}.w3-cyan,.w3-hover-cyan:hover{color:#000!important;background-color:#00bcd4!important}.w3-blue-grey,.w3-hover-blue-grey:hover,.w3-blue-gray,.w3-hover-blue-gray:hover{color:#fff!important;background-color:#607d8b!important}.w3-green,.w3-hover-green:hover{color:#fff!important;background-color:#4caf50!important}.w3-light-green,.w3-hover-light-green:hover{color:#000!important;background-color:#8bc34a!important}.w3-indigo,.w3-hover-indigo:hover{color:#fff!important;background-color:#3f51b5!important}.w3-khaki,.w3-hover-khaki:hover{color:#000!important;background-color:#f0e68c!important}.w3-lime,.w3-hover-lime:hover{color:#000!important;background-color:#cddc39!important}.w3-orange,.w3-hover-orange:hover{color:#000!important;background-color:#ff9800!important}.w3-deep-orange,.w3-hover-deep-orange:hover{color:#fff!important;background-color:#ff5722!important}.w3-pink,.w3-hover-pink:hover{color:#fff!important;background-color:#e91e63!important}.w3-purple,.w3-hover-purple:hover{color:#fff!important;background-color:#9c27b0!important}.w3-deep-purple,.w3-hover-deep-purple:hover{color:#fff!important;background-color:#673ab7!important}.w3-red,.w3-hover-red:hover{color:#fff!important;background-color:#f44336!important}.w3-sand,.w3-hover-sand:hover{color:#000!important;background-color:#fdf5e6!important}.w3-teal,.w3-hover-teal:hover{color:#fff!important;background-color:#009688!important}.w3-yellow,.w3-hover-yellow:hover{color:#000!important;background-color:#ffeb3b!important}.w3-white,.w3-hover-white:hover{color:#000!important;background-color:#fff!important}.w3-black,.w3-hover-black:hover{color:#fff!important;background-color:#000!important}.w3-grey,.w3-hover-grey:hover,.w3-gray,.w3-hover-gray:hover{color:#000!important;background-color:#9e9e9e!important}.w3-light-grey,.w3-hover-light-grey:hover,.w3-light-gray,.w3-hover-light-gray:hover{color:#000!important;background-color:#f1f1f1!important}.w3-dark-grey,.w3-hover-dark-grey:hover,.w3-dark-gray,.w3-hover-dark-gray:hover{color:#fff!important;background-color:#616161!important}.w3-pale-red,.w3-hover-pale-red:hover{color:#000!important;background-color:#fdd!important}.w3-pale-green,.w3-hover-pale-green:hover{color:#000!important;background-color:#dfd!important}.w3-pale-yellow,.w3-hover-pale-yellow:hover{color:#000!important;background-color:#ffc!important}.w3-pale-blue,.w3-hover-pale-blue:hover{color:#000!important;background-color:#dff!important}.w3-text-amber,.w3-hover-text-amber:hover{color:#ffc107!important}.w3-text-aqua,.w3-hover-text-aqua:hover{color:#0ff!important}.w3-text-blue,.w3-hover-text-blue:hover{color:#2196f3!important}.w3-text-light-blue,.w3-hover-text-light-blue:hover{color:#87ceeb!important}.w3-text-brown,.w3-hover-text-brown:hover{color:#795548!important}.w3-text-cyan,.w3-hover-text-cyan:hover{color:#00bcd4!important}.w3-text-blue-grey,.w3-hover-text-blue-grey:hover,.w3-text-blue-gray,.w3-hover-text-blue-gray:hover{color:#607d8b!important}.w3-text-green,.w3-hover-text-green:hover{color:#4caf50!important}.w3-text-light-green,.w3-hover-text-light-green:hover{color:#8bc34a!important}.w3-text-indigo,.w3-hover-text-indigo:hover{color:#3f51b5!important}.w3-text-khaki,.w3-hover-text-khaki:hover{color:#b4aa50!important}.w3-text-lime,.w3-hover-text-lime:hover{color:#cddc39!important}.w3-text-orange,.w3-hover-text-orange:hover{color:#ff9800!important}.w3-text-deep-orange,.w3-hover-text-deep-orange:hover{color:#ff5722!important}.w3-text-pink,.w3-hover-text-pink:hover{color:#e91e63!important}.w3-text-purple,.w3-hover-text-purple:hover{color:#9c27b0!important}.w3-text-deep-purple,.w3-hover-text-deep-purple:hover{color:#673ab7!important}.w3-text-red,.w3-hover-text-red:hover{color:#f44336!important}.w3-text-sand,.w3-hover-text-sand:hover{color:#fdf5e6!important}.w3-text-teal,.w3-hover-text-teal:hover{color:#009688!important}.w3-text-yellow,.w3-hover-text-yellow:hover{color:#d2be0e!important}.w3-text-white,.w3-hover-text-white:hover{color:#fff!important}.w3-text-black,.w3-hover-text-black:hover{color:#000!important}.w3-text-grey,.w3-hover-text-grey:hover,.w3-text-gray,.w3-hover-text-gray:hover{color:#757575!important}.w3-text-light-grey,.w3-hover-text-light-grey:hover,.w3-text-light-gray,.w3-hover-text-light-gray:hover{color:#f1f1f1!important}.w3-text-dark-grey,.w3-hover-text-dark-grey:hover,.w3-text-dark-gray,.w3-hover-text-dark-gray:hover{color:#3a3a3a!important}.w3-border-amber,.w3-hover-border-amber:hover{border-color:#ffc107!important}.w3-border-aqua,.w3-hover-border-aqua:hover{border-color:#0ff!important}.w3-border-blue,.w3-hover-border-blue:hover{border-color:#2196f3!important}.w3-border-light-blue,.w3-hover-border-light-blue:hover{border-color:#87ceeb!important}.w3-border-brown,.w3-hover-border-brown:hover{border-color:#795548!important}.w3-border-cyan,.w3-hover-border-cyan:hover{border-color:#00bcd4!important}.w3-border-blue-grey,.w3-hover-border-blue-grey:hover,.w3-border-blue-gray,.w3-hover-border-blue-gray:hover{border-color:#607d8b!important}.w3-border-green,.w3-hover-border-green:hover{border-color:#4caf50!important}.w3-border-light-green,.w3-hover-border-light-green:hover{border-color:#8bc34a!important}.w3-border-indigo,.w3-hover-border-indigo:hover{border-color:#3f51b5!important}.w3-border-khaki,.w3-hover-border-khaki:hover{border-color:#f0e68c!important}.w3-border-lime,.w3-hover-border-lime:hover{border-color:#cddc39!important}.w3-border-orange,.w3-hover-border-orange:hover{border-color:#ff9800!important}.w3-border-deep-orange,.w3-hover-border-deep-orange:hover{border-color:#ff5722!important}.w3-border-pink,.w3-hover-border-pink:hover{border-color:#e91e63!important}.w3-border-purple,.w3-hover-border-purple:hover{border-color:#9c27b0!important}.w3-border-deep-purple,.w3-hover-border-deep-purple:hover{border-color:#673ab7!important}.w3-border-red,.w3-hover-border-red:hover{border-color:#f44336!important}.w3-border-sand,.w3-hover-border-sand:hover{border-color:#fdf5e6!important}.w3-border-teal,.w3-hover-border-teal:hover{border-color:#009688!important}.w3-border-yellow,.w3-hover-border-yellow:hover{border-color:#ffeb3b!important}.w3-border-white,.w3-hover-border-white:hover{border-color:#fff!important}.w3-border-black,.w3-hover-border-black:hover{border-color:#000!important}.w3-border-grey,.w3-hover-border-grey:hover,.w3-border-gray,.w3-hover-border-gray:hover{border-color:#9e9e9e!important}.w3-border-light-grey,.w3-hover-border-light-grey:hover,.w3-border-light-gray,.w3-hover-border-light-gray:hover{border-color:#f1f1f1!important}.w3-border-dark-grey,.w3-hover-border-dark-grey:hover,.w3-border-dark-gray,.w3-hover-border-dark-gray:hover{border-color:#616161!important}.w3-border-pale-red,.w3-hover-border-pale-red:hover{border-color:#ffe7e7!important}.w3-border-pale-green,.w3-hover-border-pale-green:hover{border-color:#e7ffe7!important}.w3-border-pale-yellow,.w3-hover-border-pale-yellow:hover{border-color:#ffc!important}.w3-border-pale-blue,.w3-hover-border-pale-blue:hover{border-color:#e7ffff!important}a:hover,a:active{color:#059862}table.w3-table-all,table.ws-table-all{margin:20px 0}.top{position:relative;background-color:#fff;height:68px;padding-top:20px;line-height:50px;overflow:hidden;z-index:2}.w3schools-logo{font-family:fontawesome;text-decoration:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:37px;letter-spacing:3px;color:#555;display:block;position:absolute;top:17px}.w3schools-logo .dotcom{color:#4caf50}.toptext{margin-right:20px}.login{display:none;line-height:1.5;padding:6px 14px;position:relative;top:7px;color:#fff;background-color:#4caf50;text-decoration:none;border-radius:5px;font-family:"Segoe UI",Arial,sans-serif;font-weight:bold}#loginactioncontainer{width:80px;height:50px}#mypagediv{display:none}.login:hover{background-color:#46a049;color:#fff}.login:focus{outline:none}#nav_login .signup{padding:10px;background-color:#2196f3;color:#fff;text-decoration:none}span.usergetspoint{xright:50px;display:inline-block;line-height:normal;position:absolute;bottom:3px;font-size:12px;font-family:consolas;background-color:transparent;color:transparent;border-radius:5px;padding:1px 3px}span#usergetstutpoint{animation-name:tutpoint;animation-duration:3s;animation-timing-function:linear}span#usergetsquizpoint{animation-name:quizpoint;animation-duration:3s;animation-timing-function:linear}span#usergetsstar{xright:50px;display:inline-block;line-height:normal;position:absolute;bottom:3px;font-size:12px}span#usergetsstar{animation-name:example;animation-duration:1s;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes example {
  0% {color:#FFD700;transform: rotate(0deg);}
  100% {font-size:48px;color:#FFD700;transform: rotate(360deg);}
}@keyframes tutpoint {
  0% {background-color:transparent;color:transparent}
  1% {background-color:rgba(76, 175, 80, 1);color:#fff}
  5%  {font-size:16px;}
  14%  {font-size:12px;}
  16%  {font-size:16px;}
  25%  {font-size:12px;}
  27%  {font-size:16px;}
  29%  {font-size:12px;background-color:rgba(76, 175, 80, 1);color:#fff}
  50% {background-color:transparent;color:transparent}
}@keyframes quizpoint {
  0% {background-color:transparent;color:transparent}
  1% {background-color:rgba(44, 156, 202, 1);color:#fff}
  5%  {font-size:16px;}
  14%  {font-size:12px;}
  16%  {font-size:16px;}
  25%  {font-size:12px;}
  27%  {font-size:16px;}
  29%  {background-color:rgba(44, 156, 202, 1);color:#fff}
  50% {background-color:transparent;color:transparent}
}.topnav{position:relative;z-index:2;font-size:17px;background-color:#282a35;color:#f1f1f1;width:100%;padding:0;letter-spacing:1px;font-family:'Source Sans Pro',sans-serif}.topnav a{padding:10px 15px 9px 15px!important}.topnav .w3-bar a:hover,.topnav .w3-bar a:focus{background-color:#000!important;color:#fff!important}.topnav .w3-bar a.active{background-color:#04aa6d!important;color:#fff}a.topnav-icons{width:52px!important;font-size:20px!important;padding-top:11px!important;padding-bottom:13px!important}a.topnav-icons.fa-home{font-size:22px!important}a.topnav-icons.fa-menu{font-size:22px!important}a.topnav-localicons{font-size:20px!important;padding-top:6px!important;padding-bottom:12px!important}#sidenav h2{font-size:21px;padding-left:16px;margin:-4px 0 4px 0;width:204px}#sidenav a{font-family:"Segoe UI",Arial,sans-serif;text-decoration:none;display:block;padding:2px 1px 1px 16px}#sidenav a:hover,#sidenav a:focus{color:#000;background-color:#ccc}#sidenav a.active{background-color:#04aa6d;color:#fff}#sidenav a.activesub:link,#sidenav a.activesub:visited{background-color:#ddd;color:#000}#sidenav a.activesub:hover,#sidenav a.activesub:active{background-color:#ccc;color:#000}#leftmenuinner{position:fixed;top:0;padding-top:118px;padding-bottom:0;height:100%;width:220px;background-color:transparent}#leftmenuinnerinner{height:100%;width:100%;overflow-y:scroll;overflow-x:hidden;padding-top:20px}#main{padding:16px}#mainLeaderboard{height:90px}#right{text-align:center;padding:16px 16px 0 0}#right a{text-decoration:none}#skyscraper{min-height:600px}.sidesection{margin-bottom:32px}#sidesection_exercise a{display:block;padding:4px 10px}#sidesection_exercise a:hover,#sidesection_exercise a:active{background-color:#ccc;text-decoration:none;color:#000}.bottomad{padding:0 16px 16px 0;float:left;width:auto}.footer a{text-decoration:none}.footer a:hover{text-decoration:underline}#nav_tutorials,#nav_references,#nav_exercises,#nav_login{-webkit-overflow-scrolling:touch;overflow:auto}#nav_tutorials::-webkit-scrollbar,#nav_references::-webkit-scrollbar,#nav_exercises::-webkit-scrollbar{width:12px}#nav_tutorials::-webkit-scrollbar-track,#nav_references::-webkit-scrollbar-track,#nav_exercises::-webkit-scrollbar-track{background:#555}#nav_tutorials::-webkit-scrollbar-thumb,#nav_references::-webkit-scrollbar-thumb,#nav_exercises::-webkit-scrollbar-thumb{background:#999}#nav_tutorials,#nav_references,#nav_exercises,#nav_login{display:none;letter-spacing:0;margin-top:44px;position:absolute;width:100%;background-color:#282a35;color:#fff}#nav_tutorials a,#nav_references a,#nav_exercises a,#nav_examples a{padding:2px 0 2px 6px!important;font-size:18px}#nav_tutorials a:focus,#nav_references a:focus,#nav_exercises a:focus,,#nav_examples a:focus{color:#000;background-color:#ccc}#nav_tutorials h3,#nav_references h3,#nav_exercises h3,#nav_examples h3,#sectionxs_tutorials h3,#sectionxs_references h3,#sectionxs_exercises h3{padding-left:6px;color:#fff4a3;font-family:'Source Sans Pro',sans-serif}.ref_overview{display:none}.tut_overview{display:none;margin-left:10px;background-color:#ddd;line-height:1.8em}#sidenav a.activesub:link,#sidenav a.activesub:visited{background-color:#ddd;color:#000}#sidenav a.activesub:hover,#sidenav a.activesub:active{background-color:#ccc;color:#000}#sidenav a.active_overview:link,#sidenav a.active_overview:visited{background-color:#ccc;color:#000}.w3-example{background-color:#e7e9eb;border-radius:5px;padding:.01em 16px;margin:20px 0;box-shadow:0 2px 4px 0 rgba(0,0,0,.16) , 0 2px 10px 0 rgba(0,0,0,.12)!important}.nextprev a{font-size:18px;font-family:'Source Sans Pro',sans-serif;padding-left:19px;padding-right:19px;border:1px solid #ccc;border-radius:5px}.nextprev a:link,.nextprev a:visited{background-color:#fff;color:#000}.w3-example a:focus,.nextprev a:focus{box-shadow:0 8px 16px 0 rgba(0,0,0,.2) , 0 6px 20px 0 rgba(0,0,0,.19)}.w3-example .w3-btn,.w3-example .ws-btn{background-color:#04aa6d!important;border-radius:5px;font-size:17px;font-family:'Source Sans Pro',sans-serif;padding:6px 18px}.w3-code{border-left:4px solid #04aa6d}.nextprev a.w3-right,.nextprev a.w3-left{background-color:#04aa6d;color:#fff;border-color:#04aa6d}.pagemenu{margin-left:-20px;margin-right:-20px;padding:20px;background-color:#d4edda;line-height:2.8em;color:#555}.pagemenu hr{border-top:1px solid #fff;margin:20px 0}.pagemenu a{display:block;text-decoration:none!important}.pagemenu a:hover,.learnmore a:active{color:#000}#w3-exerciseform{background-color:#282a35;padding:16px;color:#fff;border-radius:5px}#w3-exerciseform .exercisewindow{background-color:#fff;padding:16px;color:#000}#w3-exerciseform .exerciseprecontainer{background-color:#e7e9eb;padding:16px;font-size:120%;font-family:Consolas,"Courier New",Courier,monospace}#w3-exerciseform .exerciseprecontainer pre[class*="language-"]{padding:1px}#w3-exerciseform .exerciseprecontainer pre{display:block}#w3-exerciseform .exerciseprecontainer textarea{width:100%;border:none;overflow:hidden}#w3-exerciseform .exerciseprecontainer input{padding:1px;border:1px solid transparent;height:1.3em}#w3-exerciseform .w3-btn{background-color:#04aa6d;border-radius:5px;font-size:17px;font-family:'Source Sans Pro',sans-serif;padding:7px 18px}.w3-theme{color:#fff!important;background-color:#73ad21!important;background-color:#04aa6d!important}.w3-theme-border{border-color:#04aa6d!important}.sharethis a:hover{color:inherit}.fa-facebook-square,.fa-instagram,.fa-linkedin-square{padding:0 2px}.fa-facebook-square:hover,.fa-thumbs-o-up:hover{color:#3b5998}.fa-instagram:hover{color:#8a3ab9}.fa-linkedin-square:hover{color:#2867b2}.fa-twitter-square:hover{color:#55acee}#google_translate_element img{margin-bottom:-1px}#googleSearch{color:#000}#googleSearch a{padding:0!important}.searchdiv{max-width:400px;margin:auto;text-align:left;font-size:16px}div.cse .gsc-control-cse,div.gsc-control-cse{background-color:transparent;border:none;padding:6px;margin:0}td.gsc-search-button input.gsc-search-button{background-color:#4caf50;border-color:#4caf50}td.gsc-search-button input.gsc-search-button:hover{background-color:#46a049}input.gsc-input,.gsc-input-box,.gsc-input-box-hover,.gsc-input-box-focus,.gsc-search-button{box-sizing:content-box;line-height:normal}.gsc-tabsArea div{overflow:visible}.w3-main{transition:margin-left 0s}@media (min-width:1675px){#main{width:79%}#right{width:21%}}@media (max-width:600px){.top img{display:block;margin:auto}}@media (max-width:400px){.top .w3schools-logo{font-size:30px;top:24px}}@media (max-width:992px){.toptext{display:none}.login{top:2px}#sidenav{width:260px;box-shadow:0 3px 6px rgba(0,0,0,.16) , 0 3px 6px rgba(0,0,0,.23)}#sidenav h2{font-size:26px;width:100%}#sidenav a{padding:3px 2px 3px 24px;font-size:17px}#leftmenuinner{overflow:auto;-webkit-overflow-scrolling:touch;height:100%;position:relative;width:auto;padding-top:0;background-color:#f1f1f1}#leftmenuinnerinner{overflow-y:scroll}.bottomad{float:none;text-align:center}#skyscraper{min-height:60px}}@media screen and (max-width:600px){.w3-example,.w3-note,#w3-exerciseform{margin-left:-16px;margin-right:-16px}}.fa{display:inline-block;font:14px/1 fontawesome;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transform:translate(0,0)}.fa-2x{font-size:2em}.fa-trash:before{content:'\f1f8'}.fa-close:before{content:'\e815'}.fa-check:before{content:'\e817'}.fa-home:before{content:'\e800'}.fa-globe:before{content:'\e801'}.fa-html5:before{content:'\f13b'}.fa-code:before{content:'\f121'}.fa-menu:before{content:'\f0c9'}.fa-logo:before{content:'\e822'}.fa-java:before{content:'\e821'}.fa-bootstrap:before{content:'\e81c'}.fa-php:before{content:'\e81b'}.fa-python:before{content:'\e81a'}.fa-js:before{content:'\e819'}.fa-user:before{content:'\e816'}.fa-rotate:before{content:'\e813'}.fa-adjust:before{content:'\e80b'}.fa-caret-up:before{content:'\e80a'}.fa-caret-down:before{content:'\e809'}.fa-twitter-square:before{content:'\e808'}.fa-facebook-square:before{content:'\e806'}.fa-envelope:before{content:'\e805'}.fa-save:before{content:'\e804'}.fa-thumbs-o-up:before{content:'\e803'}.fa-search:before{content:'\e802'}.fa-css3:before{content:'\f13c'}.fa-instagram:before{content:'\f16d'}.fa-graduation-cap:before{content:'\f19d'}.fa-linkedin-square:before{content:'\f30c'}span.marked,span.deprecated{color:#e80000;background-color:transparent}.w3-code span.marked{color:#e80000;background-color:transparent}.w3-codeline{background-color:#e7e9eb;color:#000;font-family:Consolas,"courier new";padding:15px}#nav_login{background-color:#f1f1f1;color:#000}.loginmodalform{margin:auto;width:100%;max-width:700px;text-align:left;padding:20px 40px}.loginmodaldiv input{width:100%;border:1px solid #ccc;padding:8px 12px}.loginmodaldiv .login_submit_container{text-align:right}.loginmodaldiv button{width:30%;min-width:120px;border:none;border-radius:5px;padding:6px 10px;background-color:#4caf50;color:#fff;cursor:pointer;font-weight:bold;font-family:"Segoe UI",Arial,sans-serif}.loginmodaldiv button:hover{background-color:#46a049;color:#fff}.loginmodaldiv button:focus{outline:none}.loginmodaldiv a{padding:0!important;color:#000}.login_newusertext{width:auto;float:right;text-align:right}.login_forgotpasswordtext{width:auto;float:left}@media screen and (max-width:700px){.loginmodaldiv .login_submit_container{text-align:center}.login_newusertext{width:100%;text-align:center;margin-top:20px}.login_forgotpasswordtext{width:100%;text-align:center;margin-top:30px}}.darktheme .w3-code span.marked{color:#f99;background-color:transparent}.darktheme .w3-example.w3-light-grey{background-color:#282c34!important;color:#fff}.intro{font-size:16px}.w3-btn,.w3-btn:link,.w3-btn:visited{color:#fff;background-color:#4caf50}a.w3-btn[href*="exercise.asp"],a.w3-btn[href*="exercise_js.asp"]{margin:10px 5px 0 0}a.btnplayit,a.btnplayit:link,a.btnplayit:visited{border-radius:5px;background-color:#ffad33;padding:1px 10px 2px 10px;font-size:16px;font-family:'Source Sans Pro',sans-serif}a.btnplayit:hover,a.btnplayit:active{background-color:#fff;color:#ffad33}a.btnplayit:hover{box-shadow:0 4px 8px 0 rgba(0,0,0,.2)}a.btnsmall:link,a.btnsmall:visited,a.btnsmall:active,a.btnsmall:hover{float:right;padding:1px 10px 2px 10px;font-size:16px;font-family:'Source Sans Pro',sans-serif}a.btnsmall:hover{box-shadow:0 4px 8px 0 rgba(0,0,0,.2)}a.btnsmall:active,a.btnsmall:hover{color:#4caf50;background-color:#fff}.tagcolor{color:#0000cd}.tagnamecolor{color:#a52a2a}.attributecolor{color:red}.attributevaluecolor{color:#0000cd}.commentcolor{color:green}.cssselectorcolor{color:#a52a2a}.csspropertycolor{color:red}.csspropertyvaluecolor{color:#0000cd}.cssdelimitercolor{color:#000}.cssimportantcolor{color:red}.jscolor{color:#000}.jskeywordcolor{color:#0000cd}.jsstringcolor{color:#a52a2a}.jsnumbercolor{color:red}.jspropertycolor{color:#000}.javacolor{color:#000}.javakeywordcolor{color:#0000cd}.javastringcolor{color:#a52a2a}.javanumbercolor{color:red}.javapropertycolor{color:#000}.kotlincolor{color:#000}.kotlinkeywordcolor{color:#0000cd}.kotlinstringcolor{color:#a52a2a}.kotlinnumbercolor{color:red}.kotlinpropertycolor{color:#000}.phptagcolor{color:red}.phpcolor{color:#000}.phpkeywordcolor{color:#0000cd}.phpglobalcolor{color:#daa520}.phpstringcolor{color:#a52a2a}.phpnumbercolor{color:red}.pythoncolor{color:#000}.pythonkeywordcolor{color:#0000cd}.pythonstringcolor{color:#a52a2a}.pythonnumbercolor{color:red}.angularstatementcolor{color:red}.sqlcolor{color:#000}.sqlkeywordcolor{color:#0000cd}.sqlstringcolor{color:#a52a2a}.sqlnumbercolor{color:}.darktheme .w3-code{background-color:#282c34;color:#fff;border-left-color:#282c34}.darktheme .w3-codeline{background-color:#282c34;color:#fff;border-left-color:#282c34}.darktheme .w3-example pre{background-color:#282c34!important;border-left-color:#282c34}.darktheme .tagcolor{color:#8cb!important}.darktheme .tagnamecolor{color:#f99!important}.darktheme .attributecolor{color:#c5a5c5!important}.darktheme .attributevaluecolor{color:#88c999!important}.darktheme .commentcolor{color:#999!important}.darktheme .cssselectorcolor{color:#f99!important}.darktheme .csspropertycolor{color:#c5a5c5!important}.darktheme .csspropertyvaluecolor{color:#88c999!important}.darktheme .cssdelimitercolor{color:#fff!important}.darktheme .cssimportantcolor{color:#f99!important}.darktheme .jscolor{color:#fff!important}.darktheme .jskeywordcolor{color:#c5a5c5!important}.darktheme .jsstringcolor{color:#88c999!important}.darktheme .jsstringtempcolor{color:#ffa500!important}.darktheme .jsnumbercolor{color:#80b6ff!important}.darktheme .jspropertycolor{color:#fff!important}.darktheme .javacolor{color:#fff!important}.darktheme .javakeywordcolor{color:#88c999!important}.darktheme .javastringcolor{color:#88c999!important}.darktheme .javanumbercolor{color:#88c999!important}.darktheme .javapropertycolor{color:#fff!important}.darktheme .kotlincolor{color:#fff!important}.darktheme .kotlinkeywordcolor{color:#88c999!important}.darktheme .kotlinstringcolor{color:#88c999!important}.darktheme .kotlinnumbercolor{color:#88c999!important}.darktheme .kotlinpropertycolor{color:#fff!important}.darktheme .phptagcolor{color:#999!important}.darktheme .phpcolor{color:#fff!important}.darktheme .phpkeywordcolor{color:#f99!important}.darktheme .phpglobalcolor{color:#fff!important}.darktheme .phpstringcolor{color:#88c999!important}.darktheme .phpnumbercolor{color:#88c999!important}.darktheme .pythoncolor{color:#fff!important}.darktheme .pythonkeywordcolor{color:#f99!important}.darktheme .pythonstringcolor{color:#88c999!important}.darktheme .pythonnumbercolor{color:#88c999!important}.darktheme .angularstatementcolor{color:#f99!important}.darktheme .sqlcolor{color:#fff!important}.darktheme .sqlkeywordcolor{color:#80b6ff!important}.darktheme .sqlstringcolor{color:#88c999!important}.darktheme .sqlnumbercolor{color:}@media only screen and (max-device-width:480px){.w3-code,w3-codeline,.w3-codespan,#w3-exerciseform .exerciseprecontainer{font-family:'Source Code Pro',Menlo,Consolas,monospace}.w3-code,w3-codeline{font-size:14px}.w3-codespan{font-size:15px}#w3-exerciseform .exerciseprecontainer{font-size:15px}#w3-exerciseform .exerciseprecontainer input{padding:0;height:1.5em}}@media screen and (max-width:700px){#mainLeaderboard{height:60px}#div-gpt-ad-1422003450156-0{float:none;margin-left:auto;margin-right:auto}#div-gpt-ad-1422003450156-3{float:none;margin-left:auto;margin-right:auto}}@media (max-width:1550px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(18){display:none}}@media (max-width:1475px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(17){display:none}}@media (max-width:1430px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(16){display:none}}@media (max-width:1390px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(15){display:none}}@media (max-width:1330px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(14){display:none}}@media (max-width:1250px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(13){display:none}}@media (max-width:1150px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(12){display:none}}@media (max-width:1100px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(11){display:none}}@media (max-width:993px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(10){display:none}}@media (max-width:930px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(9){display:none}}@media (max-width:810px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(8){display:none}}@media (max-width:770px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(7){display:none}}@media (max-width:700px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(6){display:none}}@media (max-width:560px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(5){display:none}}@media (max-width:480px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(4){display:none}}@media (max-width:370px){#topnav .w3-bar:nth-of-type(1) a:nth-of-type(3){display:none}}.w3-note{background-color:#ffc;border-left:6px solid #ffeb3b}.w3-warning{background-color:#fdd;border-left:6px solid #f44336}.w3-info{background-color:#04aa6d;border-left:6px solid #4caf50}hr[id^="ez-insert-after-placeholder"]{margin-top:0}.phonebr{display:none}@media screen and (max-width:475px){.phonebr{display:initial}}#main{padding:16px 32px 32px 32px;border-right:1px solid #f1f1f1}#right{padding:16px 8px}.sidesection .w3-left-align{text-align:center!important}#footer{padding:32px;border-top:1px solid #f1f1f1}#footer hr:first-child{display:none}.w3-info{background-color:#d9eee1;border-left:none;padding:32px;margin:24px;margin-left:-32px;margin-right:-32px}.w3-info .w3-btn{background-color:#04aa6d;border-radius:5px}.w3-example{padding:8px 20px;margin:24px -20px;box-shadow:none!important}.w3-note,.w3-warning{border-left:none}.w3-note,.w3-warning{margin-top:24px;margin-bottom:24px;margin-left:-32px;margin-right:-32px;padding:16px 32px}h1{font-size:42px}h2{font-size:32px}.w3-btn:hover,.w3-btn:active,.w3-example a:focus,.nextprev a:focus{box-shadow:none;background-color:#059862!important}.w3-btn:hover.w3-blue,.w3-btn:active.w3-blue,.w3-button:hover.w3-blue,.w3-button:active.w3-blue{background-color:#0d8bf2!important;color:#fff!important}.w3-btn:hover.w3-white,.w3-btn:active.w3-white,.w3-button:hover.w3-white,.w3-button:active.w3-white{background-color:#f1f1f1!important}.nextprev .w3-btn:not(.w3-left):not(.w3-right):hover,.nextprev .w3-btn:not(.w3-left):not(.w3-right):active,.nextprev .w3-btn:not(.w3-left):not(.w3-right):focus {background-color:#f1f1f1!important}.ws-table-all{border-collapse:collapse;border-spacing:0;width:100%;display:table;border:1px solid #ccc}.ws-table-all tr{border-bottom:1px solid #ddd}.ws-table-all tr:nth-child(odd) {background-color:#fff}.ws-table-all tr:nth-child(even){background-color:#e7e9eb}.ws-table-all td,.ws-table-all th{padding:8px 8px;display:table-cell;text-align:left;vertical-align:top}.ws-table-all th:first-child,.ws-table-all td:first-child{padding-left:16px}.bar-item-hover:hover{background-color:#04aa6d!important;color:#fff!important}.mystyle,.mystyle:hover{background-color:#282a35!important;color:#fff!important}#w3loginbtn:hover{background-color:#059862!important;color:#fff!important}@media screen and (min-width:860px){#myAccordion{display:none!important}}@media screen and (min-width:601px){#navbtn_menu{display:none}}@media screen and (max-width:700px){#cert_navbtn{display:none!important}}#myAccordion{font-family:'Source Sans Pro',sans-serif;z-index:1}#myAccordion .sectionxsclosenavspan{display:none}.ws-css-exercises{background-color:#282a35;color:#fff}.ws-css-exercises .w3-btn{background-color:#04aa6d;color:#fff}a.btnsmall{background-color:#04aa6d!important;color:#fff;border-radius:5px}.ws-black{background-color:#282a35!important;color:#fff!important}.ws-hover-black:hover{background-color:#000!important;color:#fff!important}.ws-grey{background-color:#e7e9eb!important;color:#000!important}.ws-yellow{background-color:#fff4a3!important;color:#000!important}.ws-green{background-color:#04aa6d!important;color:#fff!important}.ws-text-green{color:#04aa6d!important}.ws-hover-green:hover{background-color:#059862!important;color:#fff!important}.ws-hover-text-green:hover{color:#059862!important}.ws-light-green{background-color:#d9eee1!important;color:#000!important}.ws-turquoise{background-color:#96d4d4!important;color:#000!important}.ws-pink{background-color:#ffc0c7!important;color:#000!important}.ws-light-pink{background-color:#f3ecea!important;color:#000!important}.ws-btn{font-size:17px;font-family:'Source Sans Pro',sans-serif;border:none;border-radius:5px;display:inline-block;padding:6px 18px;vertical-align:middle;overflow:hidden;text-decoration:none;color:inherit;text-align:center;cursor:pointer;white-space:nowrap;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:#04aa6d;color:#fff}.ws-btn:hover,.ws-btn:active{background-color:#059862!important;color:#fff}a.btnsmall:hover{box-shadow:none}a.btnsmall:active,a.btnsmall:hover{color:#fff}a.btnplayit:hover,a.btnplayit:active{background-color:#f90!important;color:#fff}a.btnplayit:hover{box-shadow:none}#w3-exerciseform{padding:20px;margin:32px -20px}p{margin-top:1.2em;margin-bottom:1.2em;font-size:15px}hr{margin:20px -16px}.w3-codespan{font-size:105%;background-color:rgba(222,222,222,.3)}.w3-example p,.w3-info p,.w3-note p,.w3-warning p{margin-top:1em;margin-bottom:1em}.w3-code,w3-codeline{font-size:15px}#midcontentadcontainer,#mainLeaderboard{text-align:center;margin-left:-16px;margin-right:-16px}.adtext{font-family:"Segoe UI",Arial,sans-serif;font-size:12px;color:#777;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0}#snhb-mid_content-0{height:292px;width:100%;position:relative;display:table}#snhb-mid_content-0>p{top:0;left:0;width:100%;position:absolute;display:block}#snhb-mid_content-0>div{width:100%!important;padding-top:15px;display:table-cell!important;vertical-align:middle;text-align:center}#snhb-wide_skyscraper-0{height:612px;position:relative;display:block}@media screen and (max-width:974px){#snhb-wide_skyscraper-0{height:62px}}@media screen and (max-width:600px){.w3-example,#w3-exerciseform{margin-left:-32px;margin-right:-32px;border-radius:0}}@media only screen and (max-width:500px){#main{padding:24px;padding:16px}h1{font-size:30px}h2{font-size:25px}.w3-example{padding:8px 16px;margin:24px -16px}#w3-exerciseform{padding:8px 16px 16px 16px;margin:24px -16px}.w3-note,.w3-info,.w3-warning{margin-left:-16px;margin-right:-16px;padding-left:16px!important;padding-right:16px!important}}