.boxcenter{width: 1200px;margin: 0 auto;}

.box1a{width: 584px;}
.box1{margin-top: 93px;margin-bottom: 40px;}
.list_a a{color: #404040;font-size: 16px;line-height: 32px;}
.list_a a:hover{color: #bd1a2d;}
.list_a .date{color: #a0a0a0;font-size: 14px;line-height: 32px;}
.tab_title{font-size: 24px;line-height: 36px;color: #abaaaa;margin-bottom: 20px;}
.tab_title span{display: inline-block;}
.tab_title .now_tab{color: #000000;background: url(btj2024_bt_zw_27.png) no-repeat bottom left;}
.morebox a{font-size: 14px;line-height: 36px;color: #000000;display: none;}
.morebox font{font-size: 12px;}
.morebox .now_more{color: #000000;display: block;}


.xjxd{margin-top: 48px;}


.xj_btm{margin-bottom: 50px;}
.xj_btm li a{width: 100%;height: 100%;display: inline-block;}
.xj_btm li{background: url(./btj2024_hd_22.png) no-repeat center center;float: left;width: 270px;height: 147px;margin-right: 20px;}
.xj_btm li:nth-child(1){background-position: 0px 0px;}
.xj_btm li:nth-child(2){background-position: -290px 0px;}
.xj_btm li:nth-child(3){background-position: -583px 0px;}
.xj_btm li:nth-child(4){background-position: -869px 0px;margin-right: 0px;width: 330px;}


.xj_btm {
	background:url(btj2024_telphone-0415_23_222_1.png)  no-repeat center;
    float: left;
    width:100%;
    height: 147px;

}

.xj_btm li{
   background:none;
   width:385px;
   margin-right:21px;
}
.xj_btm li:nth-child(3){margin-right:0;}