header{
    border-bottom:none;
}
h1 {position:relative;}

.sp{
    display:none;
}

@media (max-width:480px) {
    h1 {height:0;}
    .head-title {width:96%; border-bottom:none;padding: 20px 5px;}
    .right_disp {
        width: 95%;
        margin-left:2.5%!important;
        margin-right:2.5%;
    }

    .mokuji {margin:30px 5%;}
    .sp{
        display:block;
    }
}