#echo{background-color:#1e222d;border-radius:10px;width:360px;margin-top:50px;margin-left:auto;margin-right:auto;padding:20px}#echo>h4{margin:0 0 15px}#echo>input{color:#fff;background-color:#0000;border:none;border-bottom:1px solid #fff;outline:none;width:100%;padding:0 0 5px;transition:border-bottom-color .2s;display:block}#echo>input:focus{border-bottom-color:#6d85c6}#echo>p{margin:20px 0 0 auto}