*{margin:0;padding:0;box-sizing:border-box}#app,body,html{width:100%}#app{position:relative}#app .bg-img{width:100%;height:auto;display:block}#app .content{position:absolute;top:14%;left:50%;transform:translateX(-50%);text-align:center;white-space:nowrap}#app .content p{color:#fff;font-size:clamp(14px,2.5vw,40px);font-weight:700}