.page_notice{margin:0 auto;width:500px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);}
.page_notice img{width:100%}
.page_notice a{display: block;background: #000000;color: #fff;font-size: 14px;font-weight: bold;text-align: center;letter-spacing: -1px;border-radius: 50px;width: fit-content;padding: 15px 50px;margin: 0 auto;margin-top: 40px;}

@media screen and (max-width:799px){
  .page_notice{width:90%}
  .page_notice a{font-size:13px;}
}