body{ background:url(images_2017/bg.jpg) no-repeat center 36px #fff;}
h3{ background:url(images_2017/titbg1.gif) no-repeat left top; padding-top:0px; width:100%; text-align:left; text-indent:1.5em;}
.nav{ background:#114075; padding-top:0px;}

.box690 h3{ background:url(images_2017/titbg1.gif)}
.box280 h3{ background:url(images_2017/titbg1.gif)}
.pic_a h3{ background:url(images_2017/titbg1.gif)}

.img_show2 li {
	width: 210px;
}
.mar_pic1 ul li {
    width: 305px;
	min-height: 215px;
}

.copyright{color:#fff;}


#box3{width:470px;height:253px;position:relative;}
#box3 ul li{display:none;text-align:center;position:absolute;font-weight:bold;height:30px;line-height:30px;}
#box3 ul li img{display:block;}
#box3 ul li span{position:absolute;top:223px;left:10px;font-size:12px;z-index:3;}
#box3 ul li a{color:#fff;}
#box3 ul li div{background:#000;filter:alpha(opacity=50);opacity:.5;height:30px;position:absolute;top:223px;width:470px;z-index:1;}
#box3 ol{position:absolute;top:232px;right:5px;z-index:1;}
#box3 ol li.active{display:block;background:#d1182a;}
#box3 ol li{width:17px;height:15px;line-height:15px;float:left;cursor:pointer;border-left:none;text-align:center;font-size:14px;color:#fff;font-weight:normal;}


/*ej*/
.box320 h3{ background:url(images_2017/titbg1.gif);}


.box980, .box320, .box690, .box280 {
    border: none;
    background: none #fff;
}
.pic_a {
    background: none #fff;
}
.pic_a ul {
    margin: 5px 20px 20px;
}
.part_tab ul li a:link, .part_tab ul li a:visited, .part_tab ul li a:hover {
    color: #515151;
}
.part_tab ul li.focus a:link, .part_tab ul li.focus a:visited, .part_tab ul li.focus a:hover {
	font-weight: normal;
    color: #2e90e1;
}