.live_comment_form{opacity:0;animation:opacity_in 1.4s 2.0s forwards;padding:5em 0;width:100%;max-width:660px;margin:0 auto}
.live_comment_form a{display:block;text-indent:-9999px;background:#fde101 url("../img/hikari_form_pc.png") center center/auto 100% no-repeat;line-height:0;padding-top:23%;box-shadow:3px 3px 8px rgba(0,0,0,0.7)}
@media (max-width: 600px){
    .live_comment_form{padding:2em 0 1em}
    .live_comment_form a{padding-top:34%
    }
}