html{font-size:16px}body{background-color:#efefef}table th,table td{vertical-align:top;padding-top:0.25rem;padding-bottom:0.25rem}main>p{width:780px;max-width:780px}dl.blend>dt{margin-top:1.5rem}p>strong{font-size:1.25rem}.container{padding-top:60px;width:1140px !important;max-width:1140px !important}.img-wh-14{width:14px;height:14px}.img-wh-15{width:16px;height:16px}.img-wh-20{width:20px;height:20px}.img-wh-24{width:20px;height:20px}#sidebar-wrapper{overflow-y:auto;position:fixed;width:250px;z-index:10}#sidebar_menu .list-group-item:hover{color:#212529;background-color:#e4e4e4;border-color:#e4e4e4}#sidebar_menu .list-group-item{padding:0.5rem 0.75rem}.back-to-top{cursor:pointer;position:fixed;bottom:20px;right:20px;display:none}#export_env_video .nav-tabs a.nav-link{color:black}