/* Back to top */
.top {
    height: auto;
    width: auto;
    z-index: 99;
    font-size: 1em;
    position: fixed;
    bottom: 20px;
    right: 9%; /* change to adjust position */
    background-repeat: repeat-x;
    background-position: top;
    background-color: #EFEFEF;
    padding: 5px;
    text-decoration: none;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border: 1px solid #787878;
    -box-shadow: 3px 3px 5px #7E7E7E;
    -moz-box-shadow: 3px 3px 5px #7E7E7E;
    -webkit-box-shadow: 3px 3px 5px #7E7E7E;
    color:#4E4E4E;
    font-weight: bold;}

a.top:hover {-box-shadow: 0px 3px 5px #FFF;-moz-box-shadow: 0px 3px 5px #FFF;-webkit-box-shadow: 0px 1px 5px #FFF;}