w3.css

html{box-sizing:border-box}*{box-sizing:inherit}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}footer,header,main,nav{display:block}summary{display:list-item}video{display:inline-block}[hidden]{display:none}a{background-color:transparent}a:active,a:hover{outline-width:0}b{font-weight:bolder}img{border-style:none}button,input{font:inherit;margin:0}button,input{overflow:visible}button{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}[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}body,html{font-family:Verdana,sans-serif;font-size:15px;line-height:1.5}html{overflow-x:hidden}h1{font-size:36px}h2{font-size:30px}h4{font-size:20px}h5{font-size:18px}h1,h2,h4,h5{font-family:"Segoe UI",Arial,sans-serif;font-weight:400;margin:10px 0}img{vertical-align:middle}a{color:inherit}.w3-sidebar{height:100%;width:200px;background-color:#fff;position:fixed!important;z-index:1;overflow:auto}#main{transition:margin-left .4s}.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-container:after,.w3-container:before,.w3-row-padding:after,.w3-row-padding:before{content:"";display:table;clear:both}.w3-third{float:left;width:100%}@media (min-width:601px){.w3-third{width:33.33333%}}.w3-content{margin-left:auto;margin-right:auto}.w3-content{max-width:980px}.w3-hide{display:none!important}@media (max-width:600px){.w3-hide-small{display:none!important}}@media (min-width:993px){.w3-hide-large{display:none!important}}@media (max-width:992px) and (min-width:601px){.w3-hide-medium{display:none!important}}.w3-display-middle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%)}.w3-row-padding,.w3-row-padding>.w3-third{padding:0 8px}.w3-container{padding:.01em 16px}.w3-card{box-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12)}@keyframes w3-spin{0%{transform:rotate(0)}100%{transform:rotate(359deg)}}@keyframes fading{0%{opacity:0}50%{opacity:1}100%{opacity:0}}@keyframes opac{from{opacity:0}to{opacity:1}}@keyframes animatetop{from{top:-300px;opacity:0}to{top:0;opacity:1}}@keyframes animateleft{from{left:-300px;opacity:0}to{left:0;opacity:1}}@keyframes animateright{from{right:-300px;opacity:0}to{right:0;opacity:1}}@keyframes animatebottom{from{bottom:-300px;opacity:0}to{bottom:0;opacity:1}}@keyframes animatezoom{from{transform:scale(0)}to{transform:scale(1)}}.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-jumbo{font-size:64px!important}.w3-margin-top{margin-top:16px!important}.w3-padding-64{padding-top:64px!important;padding-bottom:64px!important}.w3-button:hover{color:#000!important;background-color:#ccc!important}.w3-gray{color:#000!important;background-color:#9e9e9e!important}