#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 80%;
}
 
#page-top a {
    display: block;
    background: #22b7e5;
    color: #fff;
    width: 45px;
    padding: 0 0 8px 0;
    text-align: center;
    text-decoration: none;
    border-radius: 45px;
    opacity: 0.5;
}
 
#page-top a:hover {
    transition: 0.5s;
    background: #001c81;
    text-decoration: none;
    opacity: 0.9;
}

footer {
    font-family: Times New Roman, 'Hiragino Mincho ProN', 'Yu Mincho', serif;
    text-align: center;
    font-size: 0.9rem; 
    color: #fff;
    background: #0026ac;
    padding: 8px 0 5px 0;
}

footer a{
	color: #fff;
}

footer a:hover{
    color: #26ccff;
}

footer li{
    display: inline-block;
}

footer li::after{
    content: ' ｜ ';
}

footer li:last-child::after{
    content: '';
}

footer span{
    display: block;
}

@media screen and (max-width: 667px) {
footer {
	font-size: 0.8rem; 
}

footer li:first-child{
	display: block;
}

footer li:first-child::after{
	content: '';
}
}