header{position:fixed;width:100%;top:0;height:90px;margin:0;padding:0;text-align:center;background-color:rgba(0,0,0,.5333333333);z-index:500}header:focus-visible{border:2px solid #fff;height:calc(90px - 4px);width:calc(100% - 4px)}header:focus-visible button{padding-top:0px}header button{background-color:rgba(0,0,0,0);color:#fff}header button#header{position:absolute;font-size:55px;font-weight:500;border:none;width:100%;top:0;height:90px;margin:0;padding:0;left:0;right:0}header button#header:focus-visible{border:2px solid #fff;outline:none}header button.skip{position:absolute;top:5px;left:50%;transform:translate(-50%);font-size:15px;border:none;border-radius:5px;background:none;outline:2px solid #fff;text-decoration:none;pointer-events:none}header button.skip:not(:focus-visible){opacity:0}header .left,header .right{position:fixed;top:7px;z-index:60}header .left .separated .item:not(:last-of-type)::after,header .right .separated .item:not(:last-of-type)::after{content:"|";display:inline-block;margin:0 10px 0 15px}header .left .item,header .right .item{display:inline;color:#aaa}header .left .item button,header .left .item a,header .right .item button,header .right .item a{position:relative;font-size:16px;text-decoration:none;color:#aaa;background-color:rgba(0,0,0,0);border:none;cursor:pointer}header .left .item button.about,header .left .item a.about,header .right .item button.about,header .right .item a.about{cursor:help}header .left .item button.icon,header .left .item a.icon,header .right .item button.icon,header .right .item a.icon{display:inline-block;user-select:none}header .left .item button.icon.hidden,header .left .item a.icon.hidden,header .right .item button.icon.hidden,header .right .item a.icon.hidden{display:none}header .left .item button.icon[disabled],header .left .item a.icon[disabled],header .right .item button.icon[disabled],header .right .item a.icon[disabled]{filter:grayscale(100%);cursor:progress}header .left .item button.icon:active,header .left .item a.icon:active,header .right .item button.icon:active,header .right .item a.icon:active{transform:scale(1.2)}header .left .item button:not(.icon):hover,header .left .item a:not(.icon):hover,header .right .item button:not(.icon):hover,header .right .item a:not(.icon):hover{text-decoration:underline}header .left .item button:focus-visible,header .left .item a:focus-visible,header .right .item button:focus-visible,header .right .item a:focus-visible{border-radius:5px;outline:2px solid #fff}header .left .item button input,header .left .item a input,header .right .item button input,header .right .item a input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}header .left .item button input~span,header .left .item a input~span,header .right .item button input~span,header .right .item a input~span{padding:1px 4px}header .left .item button input:focus-visible~span,header .left .item a input:focus-visible~span,header .right .item button input:focus-visible~span,header .right .item a input:focus-visible~span{border-radius:5px;outline:2px solid #fff}header .left .item a,header .right .item a{padding:1px 4px}header .left{left:7px}header .right{right:7px}