@charset "utf-8";
/* CSS Document */

/* web_side_one */
.web_side_one{
    width: 100%;
    height: auto;
    margin-top: 70px;
    display: table;
}
.web_side_one_title{
    width: 100%;
    text-align: center;
}
.web_side_one_title p{
    font-size: 42px;
    color: #333;
}
.web_side_one_title span{
    display: block;
    font-size: 16px;
    color: #666;
    margin-top: 10px;
}
.web_side_one_bottom{
    width: 100%;
    height: 330px;
    margin-top: 40px;
}
.web_side_one_bottom ul{
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
}
.web_side_one_bottom li{
    width: 285px;
    height: 100%;
    text-align: center;
    background:url(web_side_one_bg1.png)no-repeat center;
}
.web_side_one_bottom li:nth-child(2n){background:url(web_side_one_bg2.png)no-repeat center;}
.web_side_one_bottom li img{
    margin: 0 auto;
    margin-top: 56px;
    display: block;
}
.web_side_one_bottom li b{
    width: 80%;
    margin: 0 auto;
    display: block;
    color: #444;
    margin-top: 20px;
    font-size: 24px;
}
.web_side_one_bottom li p{
    width: 84%;
    margin: 0 auto;
    color: #666;
    margin-top: 10px;
    font-size: 14px;
    height: 96px;
    overflow: hidden;
    line-height: 24px;
}
.web_side_one_bottom li:hover{cursor: pointer;}
.web_side_one_bottom li:hover b{color: #FE7900;}
.web_side_one_bottom li:hover p{color: #FE7900;}

/* web_side_two */
.web_side_two{
    width: 100%;
    min-width: 1200px;
    height: auto;
    margin-top: 70px;
    display: block;
    color: #fff;
    text-align: center;
    background:url(web_side_two_bg.png)no-repeat center;
}
.web_side_two_title{
    width: 100%;
    padding-top:80px;
    color: #fff;
    text-align: center;
}
.web_side_two_title span{
    display: block;
    font-size: 42px;
}
.web_side_two_title p{
    width: 76%;
    margin: 0 auto;
    font-size: 16px;
    margin-top: 10px;
    line-height: 28px;
}
.web_side_two_bottom{
    width: 100%;
    margin-top: 40px;
}
.web_side_two_img{
    width: 430px;
    height: auto;
}
.web_side_two_img img{
    width: 100%;
}
.web_side_two_font{
    width: 700px;
    padding-bottom: 66px;
}
.web_side_two_font li{
    float: left;
    width: 338px;
    height: 140px;
    border: 1px solid #fff;
    margin: 0 20px 20px 0;
}
.web_side_two_font li:nth-child(2n){margin-right: 0;}
.web_side_two_font li b{
    width: 90%;
    margin: 0 auto;
    display: block;
    font-size: 24px;
    font-weight: normal;
    padding-top: 26px;
}
.web_side_two_font li p{
    width: 82%;
    margin: 0 auto;
    font-size: 14px;
    margin-top: 6px;
    height: 66px;
    overflow: hidden;
    line-height: 22px;
}
.web_side_two_font li:hover{
    background-color: #FE7900;
    border: 1px solid #FE7900;
    cursor: pointer;
}

/* web_side_three */
.web_side_three{
    width: 100%;
    height: auto;
    display: table;
    background-color: #ededed;
}
.web_side_three_bottom{
    width: 100%;
    height: 440px;
    margin-top: 40px;
    margin-bottom: 80px;
    border-radius:2px;
    position: relative;
}
*{-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
.syfw{
    overflow:hidden
    ;margin-top:60px;
    position:relative;
}
.syfwul{
    overflow:hidden;
    height:440px; 
    position:relative;
}
.syfwul li{
    width:25%;
    height:100%; 
    position:relative;
    float:left;
    overflow:hidden;
    padding:35px; 
    background:#FE7900;
    transition:all 1s;
}
.syfwul_img{
    position:absolute;
    top:0;
    right:0;
    width:100%;
    height:100%;
    transition:all 1s;
    }
.syfwul_img img{width:100%;height:100%;}
.syfw_h3{
    font-size:20px;
    color:#fff;
    font-weight:normal; 
    position:relative;
    z-index:2;
    overflow:hidden; 
    transition:all 1s;
}
.syfw_h3 i{
    display:block;
    font-size: 42px;
    text-align: center;
    padding-top: 100px;
    font-style: normal;
}
.syfw_h3 span{
    width: 80px;
    height: 4px;
    background-color: #FE7900;
    margin: 0 auto;
    display: block;
    margin-top: 6px;
}
.syfw_h3 h3{
    display:block;
    width:90%;
    text-align:left;
    float:left; 
    transition:all 1s;
    font-weight:normal;
    text-align: center;
    padding-left: 26px;
    margin-top: 6px;
}
.syfw_h3 em{
    display:block;
    font-size:14px;
    color:#fff;
    margin-top:10px;
    float:left;
    width:90%; 
    opacity:0; 
    transition:all 1s;
    font-style: normal;
    line-height: 24px;
}
.syfw_text a{
    display: block;
    width: 210px;
    height: 44px;
    border-radius: 30px;
    margin-top: 30px;
    font-size: 16px;
    color: #FE7900;
    line-height: 44px;
    padding-left: 28px;
    background:#fff url(about_more2.png)no-repeat right 26px center;
}
.syfw_text img{
    margin-top: 30px;
    width: 100%;
    height: 112px;
}
.syfwul li.active1{width:18.666%;}
.syfwul li.active{width:44%;padding:0 45px 0 45px;background:#FE7900;}
.syfwul li.active .syfwul_img{right:-100%;}
.syfwul li.active .syfw_h3 i{text-align: left;margin-top: -70px!important;}
.syfwul li.active .syfw_h3 span{background-color: #fff;margin-left: 0;}
.syfwul li.active .syfw_h3 h3{color:#fff;width:90%;text-align: left;padding-left: 0;}
.syfwul li.active .syfw_h3 em{ opacity:1;}
.syfw dl{ 
    position:absolute;
    top:0;left:0;
    width:100%;
    height:100%;
    z-index:3;
}
.syfw dl dd{
    width:25%;
    height:100%;
    float:left;
}
.syfw dl dd a{
    width: 100%;
    height: 100%;
    display: block;
}
.syfw dl dd.syfwd1{width:18.666%;}
.syfw dl dd.syfwd{width:44%;}

/* web_side_case */
.web_side_case{
    width: 100%;
    min-width: 1200px;
    height: 1060px;
    margin-top: -200px;
    background:url(web_side_case_bg.png)no-repeat center;
}
.web_side_case_title{
    width: 100%;
    color: #fff;
    text-align: center;
    padding-top: 320px;
    height: 410px;
    overflow: hidden;
}
.web_side_case_title p{
    font-size: 42px;
}
.web_side_case_title span{
    font-size: 16px;
    display: block;
    margin-top: 10px;
}
.web_side_case_bottom{
    width: 100%;
    height: 470px;
    margin-top: 40px;
    overflow: hidden;
    position: relative;
}
.prod_bg{
	width: 100%;
	height:470px;
}
#prod{
	height:auto; 
	margin:0 auto;
}
#case_l{
	background:url("left.png") no-repeat;
	background-position: left center;
	width: 40px;
	height: 60px;
	cursor: pointer;
	position: absolute;
    bottom: 45%;
    left:0;
    background-size: 100% 100%;
    z-index: 3;
}
#case_l:hover{
	background:url("on_left.png") no-repeat;
	background-size: 100% 100%;
}
#case_r{
	background:url("right.png") no-repeat;
	background-position: right center;
	width: 40px;
	height: 60px;
	cursor: pointer;
	position: absolute;
    bottom: 45%;
    right: 0;
    background-size: 100% 100%;
    z-index: 3;
}
#case_r:hover{
	background:url("on_right.png") no-repeat;
	background-size: 100% 100%;
}
#case_d{
	width:1200px; 
	height:100%;
	margin-left:0px;
	overflow:hidden;
	float: left;
}
.case_list{
	width:100%;
	height: 470px;
}
.case_list ul{
	width:100%;
	height: 100%;
}
.case_list li{
	float: left;
	width: 378px;
	height: 470px;
	margin-right: 32px;
	background: #fff;
	overflow: hidden;
}
.case_list li span{
    display: block;
    font-size: 18px;
    color: #666;
    margin:26px 20px;
    background:url(web_side_case_icon1.png)no-repeat  left center;
    padding-left: 30px;
}
.case_list li:hover span{background:url(web_side_case_icon2.png)no-repeat  left center;color: #fff;}
.case_img{
	width: 353px;
	height: 210px;
	overflow: hidden;
	margin: 0 auto;
	margin-top: 17px;
}
.case_img a,.case_img a img{
	width: 100%;
	height: 100%;
	display: block;
	transition: 0.6s;
}
.case_font{
	width:330px;
	height: 168px;
	margin: 0 auto;
	text-align: left;
}
.case_font a{
	width: 100%;
	height: 100%;
	overflow: hidden;
	display: block;
}
.case_font a b{
	display: block;
	width: 100%;
	font-size: 24px;
	color: #333;
	margin-top: 36px;
}
.case_font a p{
	width: 100%;
	font-size: 14px;
	color: #999;
	margin-top: 26px;
	height: 70px;
	line-height: 24px;
	overflow: hidden;
}
.case_font a span{
	display: block;
	width: 138px;
	height: 40px;
	line-height: 40px;
	background: #FE7900;
	font-size: 16px;
	color: #fff;
	margin: 0 auto;
	margin-top: 26px;
	border-radius: 30px;
	letter-spacing: 1px;
	transition: 0.6s;
}
.case_list li:hover{background: #FE7900;}
.case_list li:hover .case_img a img{transform: scale(1.1)}
.case_list li:hover .case_font a b{color: #fff;}
.case_list li:hover .case_font a p{color: #fff;}
.case_list li:hover .case_font a span{color: #FE7900;background: #fff;}
.web_side_case_more{
    width: 170px;
    height: 44px;
    margin: 0 auto;
    margin-top: 30px;
}
.web_side_case_more a{
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 30px;
    font-size: 16px;
    color: #FE7900;
    line-height: 44px;
    padding-left: 28px;
    background:#fff url(about_more2.png)no-repeat right 26px center;
}
.web_side_case_more a:hover{
    background:#FE7900 url(about_more1.png)no-repeat right 26px center;
    color: #fff;
}

/* web_side_partner */
.web_side_partner{
    width: 100%;
    height: auto;
    margin-top: 70px;
    display: table;
}
.web_side_partner_bottom{
    width: 100%;
    height: 400px;
    margin-top: 40px;
}
.web_side_partner_fl{
    width: 350px;
    height: 100%;
    text-align: center;
    color: #fff;
    background: #FE7900 url(web_side_partner_fl_bg.png)no-repeat top center;
}
.web_side_partner_fl span{
    display: block;
    margin-top: 235px;
    font-size: 18px;
    opacity: 0.65;
}
.web_side_partner_fl b{
    display: block;
    margin-top: 4px;
    font-size: 36px;
}
.web_side_partner_fl a{
    display: block;
    width: 166px;
    height: 38px;
    margin:0 auto;
    line-height: 38px;
    border-radius: 20px;
    background-color: #fff;
    color: #FE7900;
    text-align: center;
    margin-top: 20px;
    font-size: 20px;
    font-weight: bold;
}
.web_side_partner_fl a:hover{background-color: #666;color: #fff;}
.web_side_partner_fr{
    width: 820px;
    height: 100%;
}
.web_side_partner_fr ul{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.web_side_partner_fr li{
    float: left;
    width: 205px;
    height: 134px;
    border: 1px solid #dfdfdf;
    margin: -1px 0 0 -1px;
}
.web_side_partner_fr li:first-child{margin: 0;}
.web_side_partner_fr li:nth-child(2){margin-top: 0;}
.web_side_partner_fr li:nth-child(3){margin-top: 0;}
.web_side_partner_fr li:nth-child(4){margin-top: 0;}
.web_side_partner_fr li:nth-child(5){margin-left: 0;}
.web_side_partner_fr li:nth-child(9){margin-left: 0;}
.web_side_partner_fr li a{
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.web_side_partner_fr li a img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    transition: 0.6s;
}
.web_side_partner_fr li:hover a img{transform: scale(1.1);}

/* web_side_process */
.web_side_process{
    width: 100%;
    height: 596px;
    margin-top: 70px;
    background:url(web_side_process_bg.png)no-repeat center;
}
.web_side_process_bottom{
    width: 100%;
    height: 270px;
    overflow: hidden;
    background:url(web_side_process_list_bg.png)no-repeat center;
    background-size: 100% 100%;
    margin-top: 24px;
}
.web_side_process_bottom ul{
    width: 100%;
    height: 100%;
}
.web_side_process_bottom li{
    float: left;
    width: 132px;
    height: 100%;
    margin-right: 66px;
    position: relative;
}
.web_side_process_img{
    width: 132px;
    height: 132px;
    overflow: hidden;
    margin-top: 78px;
}
.web_side_process_img img{
    width: 100%;
}
.web_side_process_bottom li:first-child{margin-left: 44px;}
.web_side_process_bottom li:nth-child(5){margin-right:70px}
.web_side_process_bottom li:last-child{margin-right: 0;}
.web_side_process_bottom li p{
    width: 100%;
    margin-top: 14px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    height: 48px;
    overflow: hidden;
    line-height: 24px;
}
.web_side_process_bottom li:nth-child(2n) p{
    position: absolute;
    top: 0;
    left: 0;
}
.web_side_process_bottom li:hover{cursor: pointer;;}
.web_side_process_bottom li:hover .web_side_process_img img{margin-top: -140px;}
.web_side_process_bottom li:hover p{color: #FE7900;}