.section{width: 100%;margin-top: 45px;}
.section .case{width: 62.5%;margin:0 auto; display: flex;justify-content: space-between;}

.sec_left1{width: 21%;margin-bottom: 90px;}
.sec1{width: 100%;margin-bottom: 20px;}
.sec1_top{width: 100%;border:1px solid #ededed;}
.sec1_top .menu-t{line-height: 50px; background-color: #418be4;}
.sec1_top .menu-t li{width: 80%;font-size: 16px;color: #ffffff;text-align:left;margin: 0 auto;}
.sec1_top > li,.cpList>li,.cpList>li .sub-menu li{line-height: 50px;width: 100%;margin: 0 auto; border-left: 2px solid transparent;position: relative;}
.sec1_top > li a,.cpList>li >a,.cpList>li .sub-menu li a{width: 80%;margin: 0 auto;color:#333333;font-size: 16px;text-align: left;display:block;text-decoration: none;}
.sec1_top > li:hover,.cpList>li:hover{color: #fff;}
.sec1_top > li a,.cpList>li{border-bottom: 1px solid #e5e5e5;}
.sec1_top > li:last-child a,.cpList>li:last-child >a{border-bottom: 0px solid #e5e5e5;}
.sec1_top > li a:before,.cpList>li >a:before{content: '';height:51px;display: inline-block;border-right: 2px solid #fff;vertical-align: middle;position: absolute; top: 0px; left: -1px;}
.sec1_top > li:hover a:before,.cpList>li:hover >a:before{content: '';height:51px;display: inline-block;border-right: 2px solid #418be4;vertical-align: middle;position: absolute; top: 0px; left: -2px;}
.sec1_top > li:hover a,.cpList>li:hover >a{color:#418be4;}

.cpList>li{position: relative;}
.cpList>li >a:after{content: ""; position: absolute; top: 0px; right: 13px; margin: 20px; border-right: 1px solid #333333; border-bottom: 1px solid #333333; width: 10px; height: 10px; transform: rotate(-45deg);-o-transform: rotate(-45deg); -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg);}
.cpList>li:hover >a:after{border-right: 0px solid #fff; border-left: 1px solid #418be4; border-bottom: 1px solid #418be4;}
.cpList>li .sub-menu{display: none;}
.cpList>li .sub-menu li a{position: relative;padding-left: 10px;font-size: 14px;}
.cpList>li .sub-menu li a:before{content: ""; position: absolute;width: 4px;height: 4px;border-radius: 50%;background: #666;top:50%;left: 0;margin-top: -2px;}
.cpList>li:hover .sub-menu{display: block;}
.cpList>li .sub-menu li:hover a{color: #418be4;}
.cpList>li .sub-menu li:hover a:before{background: #418be4;}

.xian4{width: 74%;margin: 0 auto;text-align: left;line-height:50px;}
.xian4 a{color:#5d5d5d;font-size: 16px;text-decoration: none;}
.xian4 a:hover{color:#418be4;}
.jian4{float: right;margin-top: 20px;}
.yin4{display: none;}
.sec4_foot .xian4:nth-child(2){border-top: 1px solid #e5e5e5;}
.sec4_foot .xian4:nth-child(3){border-top: 1px solid #e5e5e5;border-bottom: 1px solid #e5e5e5;}
.sec4_foot .xian4:nth-child(5){border-top: 1px solid #e5e5e5;border-bottom: 1px solid #e5e5e5;}
.sec4_foot .xian4:nth-child(6){margin-bottom: 20px;}
.sec_right{width: 75%;margin-top: 20px;}
.scr_top1{width: 100%;display: flex;justify-content: space-between;transform-style: preserve-3d;perspective: 1000px;overflow: hidden;}
.scrt_left{width: 52%; }
.scrt_left:hover{transform: translate3d(0px, 0px, 10px);transition: transform 1s linear 0s;}
.scrt_left img{width: 100%;}
.scrt_right{width: 36%;margin-top: 35px;}
.scrt1{width: 100%;}
.scrt1 div{color:#555555;font-size:16px;border-bottom: 1px solid #e5e5e5;height: 40px;line-height: 40px;}
.scrt2{width: 100%;}
.scrt2 div{color:#888888;font-size:14px;height: 50px;line-height: 50px;}
.scr_top2{width: 100%;line-height:50px; border-top: 1px solid #e5e5e5;border-bottom: 1px solid #e5e5e5;margin-top: 30px;}
.scrt_s{width: 68%;display: flex;justify-content: space-around;}
.dao{display: inline-block;text-decoration: none;color: #888888;font-size: 16px;}
.dao:hover{color: #418be4;}
.dao-active{color: #669de8;border-bottom: 1px solid #669de8;}
.scrt_x{width: 100%;margin-top: 50px;display: none;}
.scrt_x.xianshi{display: block;}
.kuang{width: 100%;}
.kuang div{width: 92%;display: flex;justify-content: space-between;margin: 0 auto;}
.kuang div:hover{opacity: 1;}
.kuang p{font-size: 16px;color: #878787;}
.scrt_x .kuang:nth-child(2n-1){background-color: #f2f2f2;}
.fter_bottom{line-height: 50px;}
.fter_bottom>a{font-size: 14px; color: #666666; text-decoration: none;}
#chanpin{background-color: #fff;display: flex;justify-content: space-between;border-bottom:1px solid #e5e5e5;width: 100%;padding-top: 8px; }
#chanpin li{cursor: pointer;}
#chanpin .cp{font-size: 16px;color: #888888;text-align: center;border-bottom: 1px solid #fff;background-color: #fff;}
#chanpin li.xuanzhong,#chanpin .cp:hover{border-bottom: 1px solid #418be4;color:#418be4;}
.children li a{color: #666666;font-size: 14px;}


@media only screen and (max-width: 1600px){
	.case{width: 62.5%;}
	.section .case{width: 74.5%;margin: 0 auto;}
}
@media only screen and (max-width: 1220px){
	.box{width: 84%;}
	.section .case{width: 84%}
	.place .case{width: 84%;}
	.head2 .case{width: 84%;}
	.head3 .case{width: 84%;}
	.sec_left1 {width: 25%;}
	.sec_right {width: 73%;}
}
@media only screen and (max-width: 991px){
	.box{width: 92%;}
	.h_left {width: 37%;}
	.head2 .case{width: 92%;}
	.head3 .case{width: 92%;}
	.head3 .case .right>input {width: 91%;}
	.tab-gn {width: 12.66%;}
	.section .case{width: 92%}
	.sec_left1 {width: 28%;}
	.sec_right {width: 70%;}
}
@media only screen and (max-width: 768px){
	.box {width: 95%;}
	.h_left {width: 40%;}
	.tab-gn { width: 13.66%;}
	.head2 .case {width: 95%;}
	.head3 .case {width: 95%;}
	.head3 .case .left {width: 86%;}
	.head3 .case .right>input {width: 96%;}
	.section .case{display: flex;flex-direction: column;}
	.sec_left1{width: 100%;}
	.sec_right {width: 100%;}
	.bottom{display: flex;flex-direction: column;}
	.bot_left {width: 100%;}
	.bot_right{width: 100%;}
	.sec11 .sec1_top>li a:after{right: 72px;}

}
@media only screen and (max-width: 639px){
	.h_left {width: 46%;}
	.num {font-size: 16px;}
	.r_right {width: 108px;}
	.r {font-size: 14px;}
	.rl {font-size: 12px;}
	.tab-gn {width: 13.66%;font-size: 12px;}
	.cent4_bl {width: 100%;}
	.cent4_bl div p {font-size: 16px;}
	.center5 {height: 190px;}
	.center5 img {height: 190px;}
	.BOX-top {width: 100%;}
	.scrt_s {width: 100%;}
}
@media only screen and (max-width: 479px){
	.box{display: flex;flex-direction: column;}
	.line {border: 0px solid #a0a0a0;height: 0px;}
	.h_left {width: 55%;}
	.r_left{width: 0;height: 0}
	.r{display: none;}
	.rl{display: none;}
	.rr .rl{display: block;}
	.r_right {width: 171px;}
	.tab-gn {width: 17.66%;}
	.head3 .case .right {width: 0;overflow: hidden;}
	.cen3_s div ul {width: 99.5%;}
	.cen3_x{display: flex;flex-direction: column;}
	.cen3_x1 {width: 70%;margin: 0 auto;}
	.cen3_x2 {width: 70%;margin: 0 auto;}
	.cen3_x3 {width: 70%;margin: 0 auto;}
	.cent4_bl div p {font-size: 14px;}
}
@media only screen and (max-width: 414px){
	.section{margin-top: 25px;}
	.sec11 .sec1_top>li a:after {right: 33px;}
	.scr_top1{flex-direction: column;}
	.scrt_left,.scrt_right{width: 100%;}
	.sec_left1{margin-bottom: 0;}
	.scrt_x {margin-top: 20px;}
}