#header{background: #0E0C3A;color: #fff;text-align: center;padding:  6.1rem 12.1rem;}
#content{width: 53.6rem;margin: 4.6rem auto;font-size: .9rem;color: #070762;line-height: 135%;}
.pre{margin-bottom: 3.1rem;}
.listitem{margin-bottom: 1.6rem;}
@media(max-width:1000px){
    #header{padding: 1.8rem 1.1rem 5.1rem;}
    #content{width: 90%;font-size: 1rem;}
}