.whiteBtn{
    border: 0px;
}
.n-main-btn:hover{
    color: #FFFFFF;
}
.m-show{
    display: none;
}
@media screen and (max-width: 768px) {
    .mo-btn {
        margin-top: 16px!important;
    }
    .m-show{
        display: block;
    }
    .pc-show{
        display: none;
    }
    .caseText h3 {
        line-height: 150%;
    }
    video{
        display: none;
    }
}