/*for-majors*/
.major-list-outer{margin: 15px 0px 0px 0px;height:313px; /*overflow:hidden*/}
.major-list{margin-right:-32px;margin-bottom:-30px;*margin-bottom:0px}
.major-list li{width:168px;height:159px;margin-right:10px;/*margin-bottom:32px;*/float:left;position:relative}
.major-list li a, .major-list li a span{width:100%;height:100%;display:block;position:absolute;left:0;top:0}
.front-face{z-index:2;background:url() no-repeat 0 0}
.back-face{z-index:1;background:url() no-repeat 0 0}
.major-list li a{overflow:hidden}
.major-list li:hover a .back-face{z-index:3;}
#dx .front-face, #dx .back-face{background-position:0 0}
#rj .front-face, #rj .back-face{background-position:-217px 0}
#jx .front-face, #jx .back-face{background-position:-434px 0}
#gdz .front-face, #gdz .back-face{background-position:-651px 0}
#jsj .front-face, #jsj .back-face{background-position:0 -170px}
#kz .front-face, #kz .back-face{background-position:-217px -170px}
#jg .front-face, #jg .back-face{background-position:-434px -170px}
#sx .front-face, #sx .back-face{background-position:-651px -170px}
#gl .front-face, #gl .back-face{background-position:-0 -340px}
#ch .front-face, #ch .back-face{background-position:-217px -340px}
#wl .front-face, #wl .back-face{background-position:-434px -340px}
#xw .front-face, #xw .back-face{background-position:-651px -340px}
/*for-majors ending here*/

.btm{ margin:30px auto}
.btm p{ font:normal 12px/24px 'Microsoft YaHei'; text-align:center}