@keyframes Beat {
    0% {bottom: 0;}
    50% {bottom: 5px;}
    100% {bottom: 0;}
}

@-webkit-keyframes Beat {
    0% {bottom: 0;}
    50% {bottom: 5px;}
    100% {bottom: 0;}
}
.comm_tit h1{font-size: 24px;line-height: 24px;color: #565554;}
.comm_tit h2{font-size: 40px;color: #565554;line-height: 1;margin-top: 20px;}
.comm_tit h2 span{color: #d6000f;}
.comm_tit i{display: block;width: 28px;height: 5px;background: #d6000f;margin-top: 20px;}
.comm_tit p{font-size: 20px;color: #333;margin-top: 25px;}



.index_main .section1{position: relative;}
.index_main .section1 .index_banner .item{background-size: cover;-webkit-background-size:cover;background-position: center;background-repeat: no-repeat;height:90vh;position: relative;}
.index_main .section1 .index_banner .items{background-size: cover;background-position: center bottom;background-repeat: no-repeat;position: absolute;left: 0;top: 0;width: 100%;height: 100%;z-index: 0;}
.index_main .section1 .index_banner .item .block_txt{position: absolute;top: 38%;right: 10px;left:10px;opacity: 0; transform: translateY(40px);-webkit-transform: translateY(40px); -webkit-transition: all 500ms ease; transition: all 500ms ease;}
.index_main .section1 .index_banner .item.active .block_txt{opacity: 1; -webkit-transform: translateY(0); transform: translateY(0); -webkit-transition-delay: 300ms; transition-delay: 300ms;}
.index_main .section1 .index_banner .item .block_txt h1{font-size: 60px;color: #fff;text-align: center;}
.index_main .section1 .index_banner .slick-arrow{cursor: pointer;border:0;outline: none;background-color: transparent;width: 28px;height: 50px;transition: all 500ms ease;-webkit-transition:all 500ms ease;position: absolute;top: 50%;margin-top: -14px; font-size: 0;z-index: 2;background-repeat: no-repeat;background-position: center;}
.index_main .section1 .index_banner .slick-prev{left:4%;background-image: url(../images/index/prev.png);}
.index_main .section1 .index_banner .slick-next{right:4% ;background-image: url(../images/index/next.png);}
.index_main .section1 .index_banner .slick-prev:hover{left:4%;background-image: url(../images/index/prev_hover.png);}
.index_main .section1 .index_banner .slick-next:hover{right:4% ;background-image: url(../images/index/next_hover.png);}
.index_main .section1 .slick_txt{position: absolute;left:0;right:0;width:100%;bottom:18%;text-align: center;font-size: 20px;display: inline-block;vertical-align: middle;color: #fff;}
.index_main .section1 .slick_txt span{font-size: 20px;display: inline-block;vertical-align: middle;color: #fff;}
.index_main .section1 .jump{position: absolute;left: 0;right: 0;margin: 0 auto;bottom:8%;}
.index_main .section1 .jump .mouse{width: 30px;height:50px;background: url(../images/index/mouse.png) no-repeat center center;display: block;margin: 0 auto;position: absolute;bottom: 5px;left: 0;right: 0;animation: Beat 1000ms ease-in-out infinite;-webkit-animation: Beat 1000ms ease-in-out infinite;-moz-animation: Beat 1000ms ease-in-out infinite;-ms-animation: Beat 1000ms ease-in-out infinite;-o-animation: Beat 1000ms ease-in-out infinite;cursor: pointer;}
.index_main .section2{padding-top: 5%;}
.index_main .section2 .comm_tit {text-align: center;}
.index_main .section2 .comm_tit i{margin: 20px auto 0 auto;}
.index_main .section2 .items{overflow: hidden;padding-top: 6%;position: relative;margin-top: 36px;}
.index_main .section2 .items:before{content: "";display: block;width: 1px;height: 6%;background: #d6000f;position: absolute;top: 0;left:50%;}
.index_main .section2 .items .item{width: 100%;background-repeat: no-repeat;background-position: center;background-size: cover;position: relative;}
.index_main .section2 .items .item a{display: block;background-repeat: no-repeat;background-position: center;background-size: cover;}
.index_main .section2 .items .item .pic{display:block; overflow:hidden; position:relative; background-size:cover; background-repeat:no-repeat; background-position: center center; }
.index_main .section2 .items .item .pic img{ display:block; width:100%; transition:600ms; -webkit-transition:600ms;-webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);-ms-filter: grayscale(100%);-o-filter: grayscale(100%);filter: grayscale(100%); }
.index_main .section2 .items .item .cover {background-image: url(../images/index/black.png);display:block; position:absolute; top:0; left:0; right:0; bottom:0; transition:400ms; -webkit-transition:400ms;background-repeat: repeat;}
.index_main .section2 .items .item:hover .cover{opacity: 0;visibility: hidden;}
.index_main .section2 .items .item .box{position: absolute;left: 0;top: 0;width: 100%;height: 100%;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section2 .items .item:before{content: "";display: block;width: 2px;height: 0;background: #fff;position: absolute;left: 50%;margin-left: -1px;top: 0;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease;z-index: 2;}
.index_main .section2 .items .item:after{content: "";display: block;width: 2px;height: 0;background: #fff;position: absolute;left: 50%;margin-left: -1px;bottom: 0;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease;z-index: 2;}
.index_main .section2 .items .item .box .txt i{display: block;height: 138px;background-repeat: no-repeat;background-position: center bottom;transition: all 500ms ease;-webkit-transition:all 500ms ease; }
.index_main .section2 .items .item:nth-of-type(1) .box .txt i{background-image: url(../images/index/ico1.png);}
.index_main .section2 .items .item:nth-of-type(2) .box .txt i{background-image: url(../images/index/ico2.png);}
.index_main .section2 .items .item:nth-of-type(3) .box .txt i{background-image: url(../images/index/ico3.png);}
.index_main .section2 .items .item:nth-of-type(4) .box .txt i{background-image: url(../images/index/ico4.png);}
.index_main .section2 .items .item:nth-of-type(5) .box .txt i{background-image: url(../images/index/ico5.png);}
.index_main .section2 .items .item:nth-of-type(6) .box .txt i{background-image: url(../images/index/ico6.png);}
.index_main .section2 .items .item .box .txt{text-align: center;padding-top: 6%;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section2 .items .item .box .txt h1{font-size: 32px;font-weight: bold;color: #fff;margin-top: 30px;;line-height: 1;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section2 .items .item .box .txt p{font-size: 18px;color: #fff;margin-top: 20px;line-height: 15px;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section2 .items .item .box .more{display: inline-block;padding: 0 50px 0 80px;background-color: #fff;line-height: 42px;font-size: 15px;color: #666;transition: all 500ms ease;-webkit-transition:all 500ms ease;opacity: 0;visibility: hidden;transform: translateY(20px);-webkit-transform: translateY(20px);}
.index_main .section2 .items .item:last-child:hover .box .txt{padding-top: 1%;}
.index_main .section2 .items .item:last-child .box .more{margin-top: 30px;transform: translateY(0);-webkit-transform: translateY(0);}
.index_main .section2 .items .item .box .more:after{content: "";display: block;width: 0;height: 100%;position: absolute;left: 0;top: 0;background-color: #d6000f;z-index: -1;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section2 .items .item .box .more:before{content: "";display:inline-block;background-image: url(../images/index/more_hover.png);background-repeat: no-repeat;background-position: center;width: 30px;height: 100%;position: absolute;left: 38px;z-index: 3;}
.index_main .section2 .items .item:hover .box .txt {padding-top: 2%;}
.index_main .section2 .items .item:hover .box .txt i{transform: translateY(-20px);-webkit-transform: translateY(-20px);opacity: 0;visibility: hidden;}
.index_main .section2 .items .item:hover .box .txt p{transform: translateY(-90px);-webkit-transform: translateY(-90px);}
.index_main .section2 .items .item:hover .pic img{-webkit-filter: grayscale(0);-moz-filter: grayscale(0);-ms-filter: grayscale(0);-o-filter: grayscale(0);filter: grayscale(0); }
.index_main .section2 .items .item:hover .box .more{opacity:1;visibility: visible;transform: translateY(0);-webkit-transform: translateY(0);}
.index_main .section2 .items .item:hover:before{height: 22%;opacity: 1;visibility: visible;}
.index_main .section2 .items .item:hover:after{height: 22%;opacity: 1;visibility: visible;}
.index_main .section2 .items .item .box .more:hover{color: #fff;}
.index_main .section2 .items .item .box .more:hover:after{width: 100%;opacity: 1;visibility: visible;}
.index_main .section2 .items .item .box .more:hover:before{background-image: url(../images/index/more.png);}
.index_main .section3{overflow: hidden;position: relative;margin-top: 1%;}
.index_main .section3 .comm_tit{text-align: left;}
.index_main .section3 .comm_tit h1{text-align: left;}
.index_main .section3 .comm_tit p{text-align: left;}
.index_main .section3 .left{width: 34%;padding: 6% 5%;background-color: #e8e8e8;background-image: url(../images/index/bg1.png);background-repeat: 
	no-repeat;background-position: center bottom;}
.index_main .section3 .left .comm_tit p{font-size: 16px;color: #666;line-height: 30px;/*text-align: justify;*/}
.index_main .section3 .left ul{border-left: 2px solid #d6000f;padding-left: 25px;margin-top: 80px;}
.index_main .section3 .left ul li{transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .left ul li:nth-of-type(2){margin: 10px 0;}
.index_main .section3 .left ul li a{font-size: 20px;color: #565554;line-height: 36px;padding-right: 60px;position: relative;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .left ul li a:after{content: "";display: block;width:22px;height: 100%;background-repeat: no-repeat;background-image: url(../images/index/more2.png);background-position: right center;position: absolute;right: 0;top: 0;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease; }
.index_main .section3 .left ul li:hover a:after,.index_main .section3 .left ul li.on a:after{opacity: 1;visibility: visible;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .left ul li:hover a,.index_main .section3 .left ul li.on a{color: #d6000f;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right{width:65%;position: absolute;right: 0;top:0;height: 100%;overflow: hidden;}
.index_main .section3 .right .item{height:48.5%;float: right;width: 66.5%;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item:nth-of-type(1){float: right;}
.index_main .section3 .right .item:nth-of-type(2){width: 32%;float: left;height: 100%;}
.index_main .section3 .right .item:nth-of-type(3){position: absolute;right: 0;bottom: 0;}
.index_main .section3 .right .item a{display: block;width: 100%;height: 100%;position: relative;}
.index_main .section3 .right .item .img{width: 100%;height: 100%;background-repeat: no-repeat;background-position: center;background-size: cover;}
.index_main .section3 .right .item .bg{width: 100%;height: 100%;position: absolute;left: 0;top: 0;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item .bg p{font-size: 24px;color: #fff;text-align: center;position: absolute;left: 10px;right: 10px;bottom: 0;visibility: visible;opacity: 1;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item:hover .bg,.index_main .section3 .right .item.active .bg{opacity: 1;visibility: visible;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item.active .bg p{opacity: 1;visibility: visible;transition: all 500ms ease;-webkit-transition:all 500ms ease;bottom: 30px;}
.index_main .section3 .right .item.on .bg{opacity: 1;visibility: visible;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item .bg p{opacity: 0;visibility: visible;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section3 .right .item .bg:after{content:"";width: 100%;height: 100%;background-color: rgba(0,0,0,0.2);position: absolute;left: 0;top: 0;transition: all 500ms ease;-webkit-transition:all 500ms ease;opacity: 0;visibility: hidden;}
.index_main .section3 .right .item.on .bg:after{opacity: 1;visibility: visible;}

.index_main .section4 {position: relative;margin:1% 0;}
.index_main .section4 .comm_tit{text-align: left;}
.index_main .section4 .comm_tit h1{text-align: left;}
.index_main .section4 .left{width: 34%;margin-left:66%;padding: 5% 5%;background-color: #e8e8e8;background-image: url(../images/index/bg1.png);background-repeat: no-repeat;background-position: center bottom;}
.index_main .section4 .right{width: 66%;height:100%;position: absolute;left: 0;top: 0;}
.index_main .section4 .left .items{margin: 60px 0;}
.index_main .section4 .left .items .item{margin-bottom: 30px;}
.index_main .section4 .left .items .item i{display: block;width:34px;height: 38px;background-repeat: no-repeat;background-position:center;float: left; }
.index_main .section4 .left .items .item:nth-of-type(1) i{background-image: url(../images/index/ico7.png);}
.index_main .section4 .left .items .item:nth-of-type(2) i{background-image: url(../images/index/ico8.png);}
.index_main .section4 .left .items .item:nth-of-type(3) i{background-image: url(../images/index/ico9.png);}
.index_main .section4 .left .items .item:nth-of-type(4) i{background-image: url(../images/index/ico10.png);}
.index_main .section4 .left .items .item:nth-of-type(5) i{background-image: url(../images/index/ico11.png);}
.index_main .section4 .left .items .item h1{font-size: 16px;color: #444;line-height: 20px;margin-left: 50px;font-weight: 600;}
.index_main .section4 .left .items .item p{font-size: 14px;color: #666;line-height: 20px;margin-left: 50px;}
.index_main .section4 .left .more{font-size: 16px;color: #fff;background-color: #d6000f;display: inline-block;line-height: 48px;padding:0 40% 0 8%;transition: all 500ms ease;-webkit-transition:all 500ms ease;position: relative;z-index: 0;}
.index_main .section4 .left .more:after{content: "";display:inline-block;background-image: url(../images/index/more.png);background-repeat: no-repeat;background-position: center;width: 30px;height: 100%;position: absolute;right: 18px;z-index: 3;}
.index_main .section4 .left .more:before{content: "";display: block;width: 0;height: 100%;position: absolute;left: 0;top: 0;background-color: #666;z-index: -1;opacity: 0;visibility: hidden;transition: all 500ms ease;-webkit-transition:all 500ms ease;}
.index_main .section4 .left .more:hover{}
.index_main .section4 .left .more:hover:before{width: 100%;opacity: 1;visibility: visible;}
.baiduMap{width: 100%;height: 100%;}
.baiduMap .map_content{text-align: left;font-size: 14px;color: #555;}
.baiduMap .map_content img{float: left;border-right: 1px solid #E6E6E6;padding-right: 10px; margin-right: 10px;margin-top: 11px;}
.baiduMap .map_content h2{font-size: 14px;color: #555;padding: 5px 0;margin-left: 136px;}





@media only screen and (max-width: 1600px){
	.index_main .section1 .index_banner .item .block_txt h1{font-size: 50px;}
	.comm_tit h2{font-size: 36px;}
	.index_main .section2 .items .item .box .txt i{height: 90px;background-size: auto 90px;}
	.index_main .section2 .items .item:nth-child(5) .box .txt i{background-size: 150px auto;}
	.index_main .section2 .items .item .box .txt h1{font-size: 28px;margin-top: 25px;}
	.index_main .section2 .items .item:hover .box .txt p {transform: translateY(-75px);-webkit-transform: translateY(-75px);}
	.index_main .section2 .items .item:hover .box .more {transform: translateY(-15px);-webkit-transform: translateY(-15px);}

}
@media only screen and (max-width: 1440px){
	.index_main .section1 .index_banner .item .block_txt h1{font-size: 40px;}
	.index_main .section1 .index_banner .slick-arrow{background-size: auto 30px;}
	.index_main .section1 .jump .mouse{background-size: auto 40px;}
	.comm_tit h1{font-size: 20px;line-height: 20px;}
	.comm_tit h2{font-size: 30px;margin-top: 15px;}
	.comm_tit p{font-size: 18px;line-height: 20px;margin-top: 20px;}
	.index_main .section2 .items{margin-top: 25px;}
	.index_main .section2 .comm_tit i{margin: 15px auto 0 auto;}
	.index_main .section2 .items .item .box .txt i{height: 80px;background-size: auto 80px;}
	.index_main .section2 .items .item .box .txt h1{font-size: 26px;margin-top: 20px;}
	.index_main .section2 .items .item .box .txt p{font-size: 14px;line-height: 24px;margin-top: 15px;}
	.index_main .section2 .items .item:hover .box .txt{padding-top: 3%;}
	.index_main .section2 .items .item:hover .box .txt p {transform: translateY(-75px);-webkit-transform: translateY(-75px);}
	.index_main .section2 .items .item:hover .box .more {transform: translateY(-15px);-webkit-transform: translateY(-15px);}
	.index_main .section2 .items .item .box .more{padding: 0 38px 0 74px;font-size: 14px;}
	.index_main .section2 .items .item .box .more:before{left: 34px;}
	.index_main .section3 .left{padding: 4% 5%;}
	.index_main .section3 .left .comm_tit p{font-size: 14px;line-height: 24px;}
	.index_main .section3 .left ul{margin-top: 40px;}
	.index_main .section3 .left ul li a{font-size: 16px;line-height: 26px;}
	.index_main .section3 .right .item .bg p{font-size: 22px;}
	.index_main .section4 .left{padding: 4% 5%;}
	.index_main .section4 .left .items .item{margin-bottom: 20px;}
	.index_main .section4 .left .items .item i{background-size: auto 30px;}
	.index_main .section4 .left .items .item h1{font-size: 15px;margin-left: 45px;}
	.index_main .section4 .left .items .item p{margin-left: 45px;}
	.index_main .section4 .left .items{margin:30px 0;}
	.index_main .section4 .left .more{font-size: 14px;padding: 0 100px 0 30px;}
	.baiduMap .map_content span{font-size: 14px;}
}
@media only screen and (max-width: 1366px){
	.index_main .section1 .index_banner .item .block_txt h1{font-size: 40px;}
	.index_main .section3 .right .item .bg p{font-size: 18px;}
}

@media only screen and (max-width: 1199px){
	.index_main .section3 .left ul{margin-top: 30px;}
	.index_main .section3 .left ul li:nth-of-type(2){margin: 5px 0;}
	.index_main .section1 .index_banner .item .block_txt h1{font-size: 30px;}
	.comm_tit h1{font-size: 16px;line-height: 20px;}
	.comm_tit h2{font-size: 26px;margin-top: 12px;}
	.comm_tit p{font-size: 16px;}
	.comm_tit i{height: 3px;margin-top: 15px;}
	.index_main .section4 .left .items .item{margin-bottom: 10px;}
	.index_main .section2 .items .item .box .txt h1{font-size: 22px;margin-top: 20px;}
	.index_main .section2 .items .item .box .txt p{margin-top: 10px;}
	.index_main .section2 .items .item:hover .box .txt{padding-top: 3%;}
	.index_main .section2 .items .item .box .more:before{left: 30px;}
	.index_main .section2 .items .item .box .more { padding: 0 30px 0 66px;line-height: 38px;}
	.index_main .section2 .items .item:hover .box .txt{padding-top: 1%;}
	.index_main .section2 .items .item:hover .box .txt p {transform: translateY(-65px);-webkit-transform: translateY(-65px);}
	.index_main .section2 .items .item:hover .box .more {transform: translateY(-25px);-webkit-transform: translateY(-25px);}
}
@media only screen and (max-width: 992px){
	.comm_tit h2{font-size: 22px;margin-top: 10px;}
	.comm_tit p{font-size: 14px;line-height: 20px;margin-top: 10px;}
	.index_main .section1 .index_banner .slick-arrow{display: none !important;}
	.index_main .section1 .index_banner .item{height: 300px;}
	.index_main .section1 .index_banner .item .block_txt h1{font-size: 24px;}
	.index_main .section1 .index_banner .slick-dots{position: absolute;left: 0;right: 0;bottom: 20px;}
	.index_main .section1 .index_banner .slick-dots li button{display: none;}
	.index_main .section1 .index_banner .slick-dots li{width: 12px;height: 12px;border-radius: 50%;border:2px solid #ffffff;}
	.index_main .section1 .index_banner .slick-dots li.slick-active{background-color: #fff;}
	.index_main .section1 .slick_txt{display: none;}
	.index_main .section1 .jump .mouse{display: none;}
	.index_main .section2{padding-top: 30px;}
	.index_main .section2 .comm_tit i{margin: 12px auto 0 auto;}
	.index_main .section2 .items{padding-top: 0;margin-top: 25px;}
	.index_main .section2 .items .item .pic{display: none;}
	.index_main .section2 .items .item .box .txt{padding: 40px 0;}
	.index_main .section2 .items .item:hover .box .txt{padding: 40px 0;}
	.index_main .section2 .items .item .box{position: relative;}
	.index_main .section2 .items .item .box h1{font-size: 20px;margin-top: 10px;}
	.index_main .section2 .items .item .box .txt i {height:44px;background-size: auto 44px;}
	.index_main .section2 .items .item:nth-of-type(5) .box .txt i{background-size: 100px auto;margin:0 auto;}
	.index_main .section2 .items .item:hover .box .txt i{transform: translateY(0);-webkit-transform: translateY(0);opacity: 1;visibility: visible;}
	.index_main .section2 .items .item:hover .box .txt p{transform: translateY(0);-webkit-transform: translateY(0);}
	.index_main .section2 .items .item:hover .pic img{-webkit-filter: grayscale(100%);-moz-filter: grayscale(100%);-ms-filter: grayscale(100%);-o-filter: grayscale(100%);filter: grayscale(100%); }
	.index_main .section2 .items .item .box .more{opacity:1;visibility: visible;transform: translateY(0);-webkit-transform: translateY(0);margin-top: 15px;}
	.index_main .section2 .items .item:before{height: 22%;opacity: 1;visibility: visible;display: none;}
	.index_main .section2 .items .item:after{height: 22%;opacity: 1;visibility: visible;display: none;}
	.index_main .section2 .items .item:hover .box .more{transform: translateY(0);-webkit-transform: translateY(0);}
	.index_main .section2 .items .item:hover .cover{opacity: 1;visibility: visible;}
	.index_main .section3 {margin-top: 0;}
	.index_main .section3 .left{width: 100%;float: none;padding: 30px 20px;}
	.index_main .section3 .left .comm_tit p{/*text-align: justify;*/}
	.index_main .section3 .right{width: 100%;position: relative;height: 200px;}
	/*.index_main .section3 .right .item:nth-of-type(3){position: relative;}*/
	/*.index_main .section3 .right .item{width: 100% !important;float: none !important;height: 250px !important;}*/
	.index_main .section3 .right .item .bg{opacity: 1;visibility: visible;}
	.index_main .section4 {margin: 0;}
	.index_main .section4 .left{width: 100%;margin-left: 0;padding: 30px 20px;}
	.index_main .section4 .right{position: static;width: 100%;}
	.baiduMap{height: 320px;}
	.baiduMap .map_content{font-size: 12px;height:83px;}
	.baiduMap .map_content img{width: 80px;}
	.baiduMap .map_content h2{font-size: 12px;padding: 2 0 5px 0;margin-left: 0;}
	.index_main .section4 .left .more {padding: 0 54px 0 24px;line-height: 40px;}
	.index_main .section4 .left .items .item{margin-bottom: 12px;}
	.index_main .section4 .left .items{margin:22px 0;}
	
}
@media only screen and (max-width: 767px){
    
}
@media only screen and (max-width: 320px){
	
}