#contents{background-image:url("../recruit/img/main_image.jpg")}#contents .centerSec>aside{display:block;padding:30px;border-radius:20px;border:solid 3px #888;margin-bottom:30px}#contents .centerSec>aside>div{width:500px;margin:20px auto 0}#contents .centerSec>aside>div>a img{-moz-transition:opacity 0.4s;-o-transition:opacity 0.4s;-webkit-transition:opacity 0.4s;transition:opacity 0.4s}#contents .centerSec>aside>div>a>span{display:block;color:#00BFFF;font-size:20px;font-weight:bold;margin-top:15px}#contents .centerSec>aside>div>a:hover img{opacity:0.7}#contents .centerSec table{width:100%}