#main {
width:  500px;
border-style: solid;
border-width: 0px; 

padding: 15px 20px; 
margin: 50px auto; 
background-color: #e7ffcc;
border-radius: 25px;
box-shadow: 0 0 8px 4px #92ff7c;

}

#main section{
min-height: 200px;
}

footer
{

border-style:solid;
border-width:1px 0 0 0;
font-size: 0.7em;


padding: 1em 1em 0;
}