html,body{height:100%;width:100%;padding:0;margin:0}html ul,body ul{list-style:none}:root{--page-background-color: #262727;--page-green-background-color: #3C4B4B;--page-width: 1338px;--header-height: 250px;--top-bar-height:100px;--section-title-size: 40px;--section-title-color:#009688;--section-text-color:#9E9E9E;--btn-border-color: #5a6060}