.popular_contents {
    margin-top: 35px;
    font-size: 20px;
    font-weight: bold;
    padding-bottom: 5px;
}

.popular_contents-title {
    font-size: 16.5px;
}

.popular-box {
    padding-bottom: 5px;
}

.border_none {
    border-bottom: none;
}


/*---SP---*/
@media screen and (max-width:640px){
    .border_sp {
        border-bottom: 1px solid #d6d6d6;
    }

    .bg-box {
        margin-bottom: 20px;
    }
}