body,html{
    overflow: auto;
    width:100vw;
}
header{position: absolute}
#circle{display:none}
.adapt_block .el{padding:2%}

h3{font-size: 3vw;text-align: left;}
li{font-size: 2.5vw;margin: 2vw 0;}
li span{font-size: 2vw;     line-height: 2.3vw;}
p{    font-size: 2vw;}