*{padding:0;margin:0;}a{text-decoration:none;cursor:pointer;}.clr{clear:both;overflow:hidden;height:0;width:0;}.relative{position:relative;width:100%;}
#home_banner{
	max-width:1990px;
	margin:0 auto;
}
.maxwidth{
	width:1100px;
	margin:0 auto;
}
#big_img{
	height:400px;
	background:no-repeat center
}
#small_img{
	height:68px;
	padding-top:13px;
	position:absolute;
	top:-80px;
	width:100%;
	background:url(../images/bnbg.png) no-repeat center 0;
}
#small_pre,#small_next,#small_imgs{
	height:80px;
	float:left;
}
#small_pre,#small_next{
	width:22px;
	display:block;
}
#small_pre{
	margin-left:605px;
	background:url(../images/leftright.png) no-repeat 0 center;
}
#small_next{
	margin-left:0px;
	background:url(../images/leftright.png) no-repeat -44px center;
}
#small_pre:hover{
	background-position:-22px center;
}
#small_next:hover{
	background-position:-66px center;
}
#small_imgs{
	width:320px;
	overflow:hidden;float:right;
}
#small_imgs .item{
	float:left;
	padding:0 7px;
}
#small_imgs .item .img{
	cursor:pointer;
	width:120px;
	height:52px;
	padding:3px;
	padding-top:10px;
	background:url(../images/banner_bg.png) no-repeat center bottom;
}
#small_imgs .item .img img{
	width:120px;
	height:50px;
}
#small_imgs .item .active{
	background:url(../images/banner_bg_a.png) no-repeat center top;height:65px;padding-top:10px;
}




/*  搜索  */
#search{ width:240px;font-family: "Microsoft YaHei";overflow:hidden; z-index:99;padding-top:35px; float:right;}
#search .ss_input{ width:154px;  border:1px solid #ddd; border-right:none; height:34px; line-height:30px; padding-left:15px; font-size:15px; color:#999;font-family: "Microsoft YaHei"; float:left;resize:none;border-radius:4px 0 0 4px;}
#search .ss_input:hover{ outline:none; color:#666; } 
#search .ss_input:focus{  outline:none; color:#444; }
#search .ss_an{ width:53px; height:36px; float:left; border:none; cursor:pointer; background:url(../images/ss.gif) no-repeat;border-radius:0 4px 4px 0;outline:none;}

.yyzz{position: absolute;top: 0;right: 78px;}


/* banner 开始 */
.swiper-container1 { width:100%; height:600px; overflow:hidden; margin:0 auto; padding:0; position:relative;}
.swiper-container1 .swiper-slide { background-size:1920px 600px!important; display:-webkit-box; display:-ms-flexbox; display:-webkit-flex; display:flex; -webkit-box-pack:center; -ms-flex-pack:center; -webkit-justify-content:center; justify-content:center; -webkit-box-align:center; -ms-flex-align:center; -webkit-align-items:center; align-items:center;}
/*分页器*/
.swiper-container1 .swiper-pagination { width:100%; height:12px; overflow:hidden; margin:0; padding:0; left:0; bottom:20px!important;}
.swiper-container1 .swiper-pagination .swiper-pagination-bullet { width:12px; height:12px; margin:0 5px!important; border-radius:50%; opacity:1; background:#fff;}
.swiper-container1 .swiper-pagination .swiper-pagination-bullet-active {background:#004695;}


/*推荐产品滚动*/
.tjpro_list{ padding:10px 9px 0;}
.swiper-container2{ overflow:hidden;}
.swiper-container2 .swiper-slide{}
.swiper-container2 .swiper-slide .proimg_bk{ width:155px; height:150px; border:1px solid #ddd;position:relative;display:table-cell;text-align:center;vertical-align:middle;}
.swiper-container2 .swiper-slide .proimg_bk .img{width:155px;line-height:150px;height:150px;font-size:150px;text-align:center;position:static;+position:absolute;top:50%}
.swiper-container2 .swiper-slide .proimg_bk img {vertical-align:middle;position:static;+position:relative;top:-50%;left:-50%; max-width:140px; max-height:140px}