@charset "utf-8";
/* CSS Document */

#page_top{
width: 45px;
height: 45px;
position: fixed;
right: 0;
bottom: 10px;
background: #3071b9;
opacity: 1.0;
}
#page_top a{
position: relative;
display: block;
width: 40px;
height: 40px;
text-decoration: none;
}

#page_top a::after{
content: '▲';
font-size: 20px;
font-weight: bold;
color: #fff;
position: absolute;
top: 8px;
bottom: 0;
right: 0;
left: 5px;
margin: auto;
text-align: center;
}