body {
    background: none repeat scroll 0 0 #cccccc;
    font-size: 16px;
    font-family: "Arial", sans-serif;
    color: #303030;
}
p {
    line-height: 1.6;
}
#content {
    width:50%;
    margin: 50px auto;
    border:1px dotted black;
    border-radius:20px;
    text-align: center;
    padding:2em;
}
#content img {
    max-width:100%;
    height:auto;
    margin: 10px auto;

}

hr {
    /*display: block;*/
    height:8px;
    width:75%;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    margin-left: auto;
    margin-right: auto;
    border-style: inset;
    border-width: 2px;
    border-radius:4px;
    border-color:black;
    background-color: #E8E8E8;
}
a:hover{
    background-color:maroon;
    color: white;
}