.comTtl{background:url(../img/dock/bg-mainv.jpg) center center no-repeat;-webkit-background-size:cover;-moz-background-size:cover;background-size:cover}#dock .guideList{overflow:hidden;*zoom:1;max-width:1200px;margin:0 auto}#dock .guideList li{float:left;width:33.33%}#dock .guideList li a{display:block;color:#fff;font-size:18px;font-weight:bold;text-decoration:none;text-align:center;padding:30px 0}#dock .guideList li a .iconImg{display:block;padding-top:20px}#dock .guideList li.guideLi1{background:url(../img/top/bg-dock1.jpg) center center no-repeat}#dock .guideList li.guideLi2{background:url(../img/top/bg-dock2.jpg) center center no-repeat}#dock .guideList li.guideLi3{background:url(../img/top/bg-dock3.jpg) center center no-repeat}#dock .guideList li.guideLi4{background:url(../img/top/bg-dock4.jpg) center center no-repeat}#dock .guideList li.guideLi5{background:url(../img/top/bg-dock5.jpg) center center no-repeat}#dock .guideList li.guideLi6{background:url(../img/top/bg-dock6.jpg) center center no-repeat}@media screen and (max-width: 767px){#dock .guideList li{width:50%}}