@charset "utf-8";
/* CSS Document */
*{margin:0px;border:0px;padding:0px;font-family:"微软雅黑";}
ul{list-style-type:none;}
li{list-style-type:none;}
a{text-decoration:none;color:#000;}
a:link{ text-decoration:none;}
.clr{clear:both;width:0;border:0;}

.banner_img{width:100%;margin:0 auto;}
.banner_img img{width:100%;}

/* main样式 */
.main{width:1120px;margin:0 auto;}
.main_t{height:40px;margin:12px 0 16px 0;background:url(../images/index_02.png) no-repeat;background-color:#F5F6F6;line-height:40px;}
.main_t span{margin-left:30px;float:left;}
.main_t_l{width:900px;height:40px;margin-left:60px;float:left;overflow:hidden;}
.main_t_l ul li a:hover{color:#1b62a0;}
.main_t_r{width:16px;float:left;}
.main_t_ru,.main_t_rd{width:16px;height:20px;background:url(../images/index_03.png) no-repeat;cursor:pointer;}
.main_t_rd{background-position:0 -20px;}
.main_t_ru:hover{background-color:#E5E5E5;}
.main_t_rd:hover{background-color:#E5E5E5;}
.item{float:left;margin-right:16px;}
.item:last-child{margin-right:0;}
.item_t{width:264px;height:218px;border:2px solid #E9E9E9;margin-bottom:12px;}
.item_t:hover{border:2px solid #19abdc;}
.item_t img{width:264px;height:218px;}
.item_b{text-align:center;}
.item_b a{color:#1b62a0;}
.item_b a:hover{color:#bcbcbc;}