.popup{width:100%;height:100%;display:none;position:fixed;top:0;left:0;background:rgba(51,51,51,1);z-index:99999}.popup-inner{max-width:75%;width:560px;padding:18px;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);box-shadow:0 2px 6px rgba(0,0,0,1);border-radius:3px;background:#fff}.popup-inner img{margin-bottom:-4px;vertical-align:middle;border-style:none}.popup-inner.popup_pc img{-webkit-filter:contrast(1.1);image-rendering:-webkit-optimize-contrast}.popup *{box-sizing:border-box}.popup-adult .cust-border-18{border:2px solid}.roud18kin{background-color:#ffeb2b;text-align:center;padding:10px 0}.show-modal{animation-name:showmodal;animation-duration:.5s;animation-fill-mode:both;display:block}@keyframes showmodal{0%{opacity:0}50%{opacity:50%}100%{opacity:1}}