@charset "UTF-8";

#page-top{
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 77%;
}
#page-top a{
    background : none 0% 0% / auto auto repeat scroll padding-box border-box red;
    text-decoration: none;
    color : #ffffff;
    width: 100px;
    padding: 30px 0;
    text-align: center;
    display: block;
    border-radius: 5px;
}
#page-top a:hover{
    text-decoration: none;
    background: #999;
}