How To Changed Font On Oppo Color Os 3.0

body,html{overflow:hidden}.noscript{background:#e74c3c;color:#fff;padding:8% 0 0 0;position:fixed;bottom:0;left:0;top:0;right:0;z-index:1000;height:auto;-webkit-transform:translateZ(0);transform:translateZ(0);overflow:hidden}.noscript p{margin:0;text-align:center;padding:0 20px 10px 20px;margin:auto;font-size:3rem;line-height:1.5;font-family:monospace;max-width:1010px;text-transform:uppercase;font-weight:700} .noscript p span{color:#ffe88b;font-size:10rem;line-height:normal;font-weight:normal}