/*PC用*/
@media screen and (min-width:768px){
    .pagetop {
        display: none;
        position: fixed;
        bottom: 30px;
        right: 15px;
        font-size: 15px;
    }
    .pagetop a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        background-color: #1755a5;
        text-align: center;
        color: #fff;
        text-decoration: none;
        padding: 5px 10px;
        transition : 0.3s;
        border-radius: 25px;
    }
    .pagetop a:hover {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        background-color: #689bdd;
        text-align: center;
        color: #fff;
        text-decoration: none;
        padding:5px 10px;
    }
}


/*SP用*/
@media screen and (max-width:768px){
    .pagetop {
        display: none;
        position: fixed;
        bottom: 30px;
        right: 15px;
        font-size: 15px;
    }
    .pagetop a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        background-color: #fff;
        border:solid 1px #1755a5;
        text-align: center;
        color: #1755a5;
        text-decoration: none;
        padding: 5px 10px;
        transition : 0.3s;
        border-radius: 25px;
    }

}