html{font-family:sans-serif;text-align:center;}
.left {text-align:left;}
.right{text-align:right;}
.center{text-align:center;}
section{width:40%;margin:0 30%;text-algin:left;}
.box{border-style:solid;border-width:5px;
border-top-color:dbe7db;border-left-color:dbe7db;
border-right-color:aac0aa;border-bottom-color:aac0aa;
border-radius:10px;
background:#f9fbf9;
color:#000000;
height:40%;
overflow:scroll;
overflow-x:hidden;
padding:2em;}