.containers {width: 100%; max-width: 1200px;margin: 0 auto;}
.mar1 {margin-top: 1%;}
.mar2 {margin-top: 2%;}
.mar3 {margin-top: 3%;}
.mar4 {margin-top: 4%;}
.mar5 {margin-top: 5%;}
.center {text-align: center;}
.upp {text-transform: uppercase;}
.right {text-align: right;}
.white {color: #fff;}
.white i {background: #fff;}
.contact img {width: auto;max-width: 100%;}
.cur {cursor: pointer;}
.row1 {overflow: hidden;display: -webkit-box; -webkit-box-orient: vertical;-webkit-box-orient: vertical;-webkit-line-clamp:1;}
.row2 {overflow: hidden;display: -webkit-box; -webkit-box-orient: vertical;-webkit-box-orient: vertical;-webkit-line-clamp:2;}
.row3 {overflow: hidden;display: -webkit-box; -webkit-box-orient: vertical;-webkit-box-orient: vertical;-webkit-line-clamp:3;}
.row4 {overflow: hidden;display: -webkit-box; -webkit-box-orient: vertical;-webkit-box-orient: vertical;-webkit-line-clamp:4;}
.banner {max-height: 950px;overflow: hidden;}
.banner .swiper-paginations {bottom: 20px;position: absolute;text-align: center;z-index: 10;}
.a-btn{position: relative;display: table !important;}
.a-btn::before{position: absolute; content: '';height: 1px;width: 0%;left: auto;right: 0;bottom: 0;background: #EC2028;opacity: 1;
	-webkit-transition: all 0.3s ease-out 0s;-moz-transition: all 0.3s ease-out 0s;-ms-transition: all 0.3s ease-out 0s;-o-transition: all 0.3s ease-out 0s;transition: all 0.3s ease-out 0s;}
.a-btn:hover::before {width: 100%;right: auto;left: 0;}
.b-btn,.r-btn {transition: all 300ms ease-in-out;}
.b-btn {border:1px solid #141414;}
.r-btn {border: 1px solid #EB1F27;}
.b-btn:hover {border: 1px solid #141414; color: #141414; background: none !important;}
.r-btn:hover {border: 1px solid #EB1F27; color: #EB1F27; background: #fff !important;}

/*--  --sub1  --*/
.sub1 {max-width: 1000px;margin: 0 auto;}
.sub1-bt h1 {font-size: 72px;font-weight: bold;text-transform: uppercase;color: #fff;text-shadow: rgba(4,0,0,.7) 2px 1px 5px;}
.sub1-bt p {font-weight: bold;color: #fff;text-shadow: rgba(4,0,0,.5) 1px 1px 3px;}
.sub1-cont {background: #131313;color: #fff;width: 83%;box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.2);height: 200px; display: flex;align-items: center;justify-content: space-between;}
.sub1-img {background: #fff;width: 50%;height: 100%;display: flex; align-items: center;justify-content: center;}
.sub1-rig {text-align: center;width: 50%;padding:0 5%;}
.sub1-rig h3 {font-size: 15px;font-weight: bold;margin-bottom:10px;}
.sub1-rig p {font-size: 13px;line-height: 20px;}
.sub1-rig span {font-size: 13px;font-weight: bold;font-style: italic;margin-top: 5px;}
.sub1-rig a {display: block;margin:20px auto 0;font-size: 12px;color: #EC2028;text-transform: uppercase;}
.sub1-item {margin-bottom: 30px;}

/*--  engineered  sub2  --*/
.sub2-tit i {display:block;margin: 0 auto;width: 157px;height: 3px;background: #ef4b51;}
.sub2-tit h1 {display: block;font-size: 42px;color: #070707;margin: 10px auto 0;}
.sub2-tit p {font-size: 18px;}
.sub2-nr {background: url(../img/sub2-bg.jpg) no-repeat left top;}
.sub2-cont {max-width: 1130px;margin: 0 auto;padding-top: 7%;}
.sub2-list {position: relative;overflow: hidden;box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.2);cursor: pointer;}
.sub2-box {width: 100%;height: 45%;background: linear-gradient(to bottom, rgba(0,0,0,0) 0%,rgba(11,11,11,0.92) 40%,rgba(11,11,11,0.92) 100%);position: absolute; bottom: 0;left: 0;padding:15% 5% 0;}
.sub2-box i {display: block;width: 52px;height: 1px;background: #EB1F27;}
.sub2-box h5 {color: #fff;font-size: 30px;font-weight: 700;text-transform: uppercase;margin: 15px 0 0;width: 80%;letter-spacing: 2px;}
.sub2-item {margin-bottom: 6%;}
.sub2-btn {display: flex;justify-content: flex-end;}
.sub2-btn a {display: block;font-size: 12px;font-weight: bold;color: #fff;text-transform: uppercase;line-height: 65px;padding: 0 3%;}
.sub2-btn a:nth-child(1){background: #0c0c0c;}
.sub2-btn a:nth-child(2){background: #eb1f27;margin-left: 30px;}

/*--  new ARRIVALS  sub3  --*/
.sub3,.sub4,.sub5 {max-width: 1375px;margin:3% auto 0;}
.sub3-tit i {display:block;width: 100px;height:1px;background: #ef4b51;}
.sub3-tit h1 {display: block;font-size: 36px;color: #5f5f5f;text-transform:uppercase;margin: 20px 0;width: 50%;}
.sub3-tit p {font-size: 14px;width: 88%;}
.sub3-box h6 {font-size: 14px;font-weight: bold;color: #343434;margin-bottom: 5px;}
.sub3-box p {font-size: 14px;color: #343434;}
.sub3-box span {font-size: 14px;line-height: 24px;color: #343434;margin-top: 5px;font-style: italic;font-weight:bold;}
.sub3-item {margin-bottom:10px;}
.sub3-img img {transition: all 300ms ease-in-out;}
.sub3-btn {text-align: center;}
.sub3-btn a {display: inline-block;font-size: 14px;font-weight: bold;text-transform: uppercase;width: 209px;height: 56px;text-align: center;line-height: 56px;background: #000000;color: #fff;}
.sub3-list {cursor: pointer;}
.sub3-item:hover .sub3-img img {opacity: .5;}
.sub3-rig .row .sub3-item:nth-child(1){position: relative;}
.sub3-rig .row .sub3-item:nth-child(1)::before {content: "New Release";font-size: 10px;position: absolute;left: 0;top: 55%; width: 80px;height: 40px;
	display: flex;justify-content: center;align-items: center;background: #fa0026;color: #fff;z-index: 10;text-transform: uppercase;text-align: center;}

/*--  gallery  sub4  --*/
.sub4-left,.sub4-rig {padding: 0 24px;}
.sub4-top {position: relative;overflow: hidden;cursor: pointer;}
.sub4-name {font-size: 32px;line-height: 42px;color: #000;position:absolute;top: 0;left: 0;background: #fff;width: 267px;height: 113px;padding: 20px 0 0 20px;letter-spacing: 1px;text-transform: uppercase;}
.sub4-tit {position: absolute;bottom: 0;left: 0; width: 100%;height: 30%;background: linear-gradient(to bottom, rgba(0,0,0,0) 0%,rgba(11,11,11,0.92) 40%,rgba(11,11,11,0.92) 100%);padding:5% 5% 0;}
.sub4-tit h5 {color: #fff;font-size: 24px;font-weight: 700;text-transform: uppercase;}
.sub4-tit p {color: #fff;font-weight: bold;}
.sub4-item {margin-bottom: 4%;}
.sub4-list h6{font-size: 14px;font-weight: bold;margin: 10px 0;}
.sub4-list p {font-size: 14px;}
.sub4-cont {font-weight: bold;text-transform: uppercase;width: 100%;height: 136px;border: 1px solid #000;text-align: center;display: flex;align-items: center;padding: 0 10px;transition: all 300ms ease-in-out;}
.sub4-rig .sub4-name {left: inherit;right: 0;}
.sub4-cont:hover {background: #000;color: #fff;}
.sub4-item:hover .sub4-list h6 {color: #ec2028;}

/*--  bolg  sub5  --*/
.sub5 {margin: 0 auto;position: relative;}
.sub5::before{content: "";width:115%;height: 50%;background: #ededed;position: absolute;left: 5%;top: 12%;z-index: -1;}
.sub5-tit i {display:block;width: 100px;height:1px;background: #ef4b51;}
.sub5-tit h1 {display: block;font-size: 36px;color: #5f5f5f;text-transform:uppercase;margin: 20px 0;}
.sub5-nr {margin-top: 6%;padding: 0 30px;}
.sub5-item p {text-align: center;font-size: 14px;line-height: 18px;width: 60%;margin: 30px auto 0;}
.sub5-btn {margin:5% auto 0;text-align: center;}
.sub5-btn a {display: inline-block; color: #525252;width: 202px;height: 57px;text-align: center;line-height: 57px;border: 1px solid #454545;text-transform: uppercase;transition: all 300ms ease-in-out;}
.sub5-btn a:hover {background: #000;color: #fff;}

/*--  产品列表页  --*/
.pro {max-width: 1400px;margin: 0 auto;}
.pro-left {padding: 0;}
.accordion {width: 100%;z-index: 10;position: relative;margin-top: 7px;}
.accordion li {display: block;margin-top: 5px;}
.accordion li i { display: block; position: absolute;right:0px;top:0px;background: url(../img/rig.png) no-repeat center center; width:40px; height:100%;}
.accordion .acc-li .open i {background: url(../img/up.png) no-repeat center center;width:40px;height:100%;}
.accordion .acc-li .default,.link.open {}
.link {padding:0 10px;position: relative;background: #d52331;}
.link a {color: #fff;font-size: 16px;display: block;display: flex;align-items: center;line-height: inherit;height:45px;}
.accordion .acc-li .default a, .link.open a, .acc-li:hover .link a {color: #fff;}
.submenu-body {}
.submenu-body a {display: block;line-height: 40px;font-size: 14px; color: #333 !important;padding: 0 0 0 25px;background: #eeeeee;}
.submenu-body li {margin-top:6px;}
.submenu-body .active a,.submenu-body li:hover a {color: #000 !important;}
.pro-tit {font-size: 30px;color: #fff;text-transform: uppercase;font-weight: bold;width: 100%;height: 96px;background: #d52331;padding:5px 0 0 10px;}
.pro-rig {padding: 0 15px 0 7%;}
.pro-item {margin-bottom: 20px;text-align: center;}
.pro-img img {transition: all 300ms ease-in-out;}
.pro-box {text-align: center;margin-top:5px;}
.pro-box h6 {font-size: 14px;font-weight: bold;color: #000;margin-bottom: 5px;}
.pro-box p {font-size: 14px;line-height:20px;}
.pro-box span {font-size: 14px;line-height: 24px;margin-top: 5px;font-style: italic;font-weight: bold;}
.pro-item:hover .pro-img img {opacity: .5;}

/*--  产品详情页  --*/
.pro-zuo {padding: 0 8% 0 15px;}
.pro-cont h6 {font-size: 14px;font-weight: bold;text-transform: uppercase;}
.pro-cont h1 {display: block;font-size: 77px;font-weight: bold;color: #090909;}
.pro-cont span {display: block;font-size: 14px;line-height:40px;}
.pro-cont p {font-size: 14px;line-height: 40px;}
.pro-cont2 {font-size: 14px;line-height: 20px;color: #858585;}
.pro-top .row {align-items: center;}
.pro-bt {font-size: 28px;text-transform: uppercase;}
.bott-list {border: 1px solid #777;}
.small-list,.gall-list2 {padding: 1px;cursor: pointer;}
.small-img,.gall-img2 {border: 1px solid #fff;}
.small-img.active,.gall-img2.active {border: 1px solid #d52331;}
.bott-item {margin-bottom: 20px;}

/*--  gallery列表页  --*/
.gall-tab {display: flex;align-items: center;justify-content: center;}
.gall-tab a {display: block;font-size: 26px;color: #484848;width: 267px;height: 50px;text-align: center;line-height: 50px;border: 1px solid #000;margin: 0 5px;text-transform: capitalize;}
.gall-tab .default {border: 1px solid #d52331;background: #d52331;color:#fff;}
.gall-top p {max-width: 55%;margin: 20px auto 0;text-align: center;color: #616161;}
.gall-list p {text-align: center;font-size: 14px;line-height: 46px;background: #e3e3e3;}
.gall-item {margin-bottom: 3%;}

/*--  gallery详情页  --*/
.gallery-nr {padding-bottom: 3%;}
.gall-box {position: relative;overflow: hidden;max-height: 280px; background: #141414;}
.gall-box img { opacity: 0.18;}
.gall-tit {position: absolute;left: 0;top:0; width: 100%;height: 100%; text-align: center;color: #fff;background: rgba(0,0,0,0.3);padding-top:3%;}
.gall-tit p {font-size: 13px;font-weight: bold;}
.gall-tit h1 {font-size: 56px;font-weight: bold;margin-top: 20px;}
.gall-tu {position: relative;top:-50px;padding: 0;}
.gall-big {box-shadow: 0px 4px 14px 0px rgba(0, 0, 0, 0.2);}
.gall-small {margin-top: 20px;}
.swiper-nr .swiper-button-next2,.swiper-button-prev2{display: block; width:48px; height:48px;cursor: pointer;position: absolute;top:50%;margin-top: -24px; z-index: 99;}
.swiper-nr .swiper-button-next2 {right:-50px;background: url(../img/next2.png);}
.swiper-nr .swiper-button-prev2 {left:-50px; background:url(../img/prev2.png);}
.gallery2 {box-shadow: 0px 4px 14px 0px rgba(0, 0, 0, 0.2);padding:20px;}

/*--  engineering列表页  --*/
.eng-top,.fin-cent {background: #141414;display: flex;justify-content: flex-end;align-items: center;}
.eng-cont {max-width: 400px;margin-right: 7%;}
.eng-cont h1{font-size: 35px;text-transform: uppercase;color: #fff;}
.engnr {font-size: 14px;color: #979797;line-height: 20px;letter-spacing: 2px;margin-top: 10%;}
.eng-btn {font-size: 20px;color: #fff;text-transform: uppercase;width: 208px;height: 54px;text-align: center;line-height: 54px;background: #c02620;margin-top:8%;cursor: pointer;}
.eng-item {margin-bottom: 3%;}
.eng-box {margin-top:25px;}
.eng-box h6 {font-size: 18px;}
.eng-box p {font-size: 14px;line-height: 20px;color: #5e5e5e;margin-top: 10px;}
.eng-box a {display: block; font-size: 14px;font-weight: bold;color: #5e5e5e;margin-top: 10px;}
.eng-box a i {color: #f00;margin-right: 3px;}
.video-dw {position: fixed;top: -100%;left: 0;width: 100%;height: 100%;background: rgba(0,0,0,.8);z-index: 999;overflow: hidden;opacity: 0;}
.block {opacity: 1;top: 0;}
.video-word {width: 100%;height: 100%;display: -ms-flexbox;-ms-flex-pack: center;-ms-flex-align: center;display: -moz-box;-moz-box-pack: center;-moz-box-align: center;display: -webkit-box;-webkit-box-pack: center;-webkit-box-align: center;display: box;box-pack: center;}
.video-cont {max-width: 950px;max-height:520px;}
.video-cont video,.video-cont iframe {width: 950px;height: 514px;}

/*--  engineering详情页  --*/
.eng-xq {padding: 0 0 3%;}
.eng-rig {float: right;width: 30%;box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);padding: 20px;}
.eng-left {float: left;width: 68%;box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);padding: 20px;}
.eng-tit {font-size: 20px;font-weight: bold;margin-bottom:20px;}

/*--  finishing列表页  --*/
.fin-nr {padding: 0;}
.finnav {width: 100%;height: 50px;background: #000;text-align: center;line-height: 50px;}
.fin-nav.fixed {position: fixed;top:0;left: 0;width: 100%;z-index: 999;transition: all 300ms ease-in-out;}
.finnav li {color: #fff;font-size: 17px;text-transform: uppercase;margin: 0 20px;display: inline;position: relative;cursor: pointer;}
.finnav li::before {content: "";width:90%;height:4px;background: #ec2028;position: absolute;bottom:-16px;left: 5%;opacity: 0;}
.finnav .active::before {opacity: 1;}
.fin-tit {font-size: 26px;}
.fin1-tab {display: flex;align-items: center;justify-content: center;}
.fin1-tab li {display: block;margin: 0 20px;text-transform: uppercase;width: 283px;height: 69px;border: 1px solid #000;text-align: center;line-height: 69px;cursor: pointer;}
.fin1-tab .default {background: #c02620;border: 1px solid #c02620;color: #fff;}
.fin1-item {text-align: center;margin-bottom: 3%;}
.fin1-item p {font-size: 20px;font-weight: bold;margin-top: 10px;}
.fin1-item span {font-size: 12px;}
.fin1-cont2 {display: none;}
.fin-cont {max-width: 470px;margin-right:4%;}
.fin-cont h2 {display: block;color: #fff;font-size: 30px;letter-spacing: 2px;text-transform: uppercase;}
.fin-cont span {display: block;color: #fffefe;line-height: 36px;margin: 4% 0 1%;}
.fin-cont p {display: block;font-size:8px;color: #fffefe;}
.fin2 {background: #ededed;}
.fin2-btn a {display:inline-block;margin: 0 auto;padding: 0 20px; text-align: center;line-height: 43px;background: #000000;color: #fff;font-size: 12px;text-transform: uppercase;}

/*--  新闻列表页  --*/
.news-nav {display: flex;justify-content: center;align-items: center;height: 50px;background: #000000;}
.news-nav a {font-size: 17px;color: #fff;text-transform: uppercase;margin: 0 20px;position: relative;}
.news-nav .active,.news-nav a:hover {color: #ec2028;}
.news-nav i {font-size: 17px;color: #ff0000;margin: 0 10px;}
.news-nav i:last-child {display: none;}
.news-tit {position: relative;}
.news-tit::before{content:"";width: 36%;height: 1px;background:#000;position: absolute;top:50%;left: 0;margin-top: -0.5px;}
.news-tit::after{content:"";width: 36%;height: 1px;background:#000;position: absolute;top:50%;right: 0;margin-top: -0.5px;}
.news-tit h1 {display: block;font-size:35px;color: #484848;text-transform: uppercase;letter-spacing: 2px;}
.news-rig span {font-size: 18px;color: #8e8e8e;font-weight: bold;}
.news-rig h2 {font-size: 40px;text-transform: uppercase;color: #393939;line-height: 47px;margin-top: 5%;}
.news-rig div {font-size: 21px;text-transform: uppercase;margin-top: 3%;}
.news-rig p {font-size: 18px;line-height: 27px;color: #373737;margin-top: 3%;}
.news-item1 {margin-bottom:5%;}
.news-cont .news-item1:last-child {margin: 0;}
.news2 .news-tit::before{content:"";width: 30%;height: 1px;background:#000;position: absolute;top:50%;left: 0;margin-top: -0.5px;}
.news2 .news-tit::after{content:"";width: 30%;height: 1px;background:#000;position: absolute;top:50%;right: 0;margin-top: -0.5px;}
.news-box {margin-top: 10px;}
.news-box span {font-size: 12px;color: #686868;text-transform: uppercase;}
.news-box h6 {font-weight: bold;text-transform: uppercase;margin: 5px 0;}
.news-box div {text-transform: uppercase;color: #4e4e4e;}
.news-box p {font-size: 14px;color: #4e4e4e;margin: 5px 0;}
.news-box a {color: #4e4e4e;text-decoration: underline;}
.news-btn {margin: 3% auto 0;}
.news-btn a {display: inline-block;color: #fff;font-size: 12px;font-weight: bold;text-transform: uppercase;padding: 0 20px;background: #000000;line-height: 59px;}

/*--  新闻列表页2  --*/
.news2-item {background: #fff;box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);margin-bottom: 3%;cursor: pointer;}
.news2-item .row {align-items:center;}
.news2-rig span {font-size: 14px;color: #999;}
.news2-rig h2 {font-size:30px;font-weight: bold;margin: 15px 0;}
.news2-rig div {font-style: italic;text-transform: uppercase;}
.news2-rig p {font-size: 14px;margin-top:5px;}
.news-item2:hover a {color: #ec2028;}

/*--  新闻详情页  --*/
.news-bt {padding-bottom: 15px;border-bottom: 3px solid #eee;}
.news-bt span {font-size: 12px;font-weight: bold;color: ##1E1E1E;text-transform:uppercase;}
.news-bt h1,.news-bt2 h1 {font-size: 33px;font-weight: 200;text-transform: uppercase;margin: 15px 0;}
.news-bt div {font-size: 15px;font-style: italic;text-transform:uppercase;}
.news-bt p {font-size: 11px;color: #828282;margin-top: 15px;}
.news-cont3,.news-bott {max-width: 840px;margin: 3% auto 0;}
.news-item3 {margin-bottom: 20px;}

/*--  联系我们页  --*/
.cont-top {position: relative;}
.cont-tit {position: absolute;top: 0;left: 0;width: 100%;height: 100%;font-size: 36px;color: #fff;text-transform: uppercase;display: flex;justify-content: center;align-items: center;}
.cont-fu {display:block;margin: -30px auto 0;position: relative;font-size: 12px;color: #fff;text-transform:uppercase;width:70%;line-height: 60px;background: #ec2028;text-align: center;}
.cont-left ul {margin-top: 5%;}
.cont-left ul li {display: block;line-height: 36px;font-size: 14px;}
.cont-left ul li span {font-weight: bold;}
.cont-left ul li a {color: #333;}
.cont-left ul li:hover a {color: #ec2028;}
.cont-bt {font-size: 36px;text-transform: uppercase;letter-spacing: 3px;}

.cont-nr {background: #ededed;padding: 20px;}
.cont-box {background: #fff;padding: 20px;}
.cont-item {margin-bottom: 20px;}
.cont-item li {display: block;border: 1px solid #767676;position: relative;}
.cont-item li input {display: block;width:90%;height: 47px;padding: 0 0 0 10px;font-size: 14px;color: #000;}
.cont-box p {display: block;font-size: 24px;font-weight: bold;text-transform: uppercase;padding: 0 20px 20px;}
.cont-item button {display: block;width: 174px;height: 46px;text-align: center;line-height: 46px;background: #ff0000;color: #fff;font-size: 14px;margin-top: 5%;cursor: pointer;}
.cont .row {align-items: center;}
.cont-item li i {display: block;font-size:32px;font-weight: bold;color: #ff0000;position: absolute;top: 0; right: 10px;line-height:60px;}










@media screen and (max-width: 1550px) {
.eng-top, .fin-cent{padding: 0 0 0 15px;}
}

@media screen and (max-width: 1450px) {
	.sub3, .sub4 {padding: 0 15px;}
	.sub5 {padding: 3% 15px;overflow: hidden;}
	.sub5-nr {padding: 0;}
	.sub1-bt h1 {font-size: 65px;}
	.sub2-box h5 {font-size: 28px;width: 100%;}
	.pro {padding:3% 15px 3% 30px;overflow: hidden;}
	.pro-cont h1 {font-size: 66px;}
}

@media screen and (max-width: 1200px) {
	.sub2-cont {padding: 0 15px;max-width: 100%;overflow: hidden;}
	.sub5::before {display: none;}
	.sub1 {max-width: 100%;padding: 0 15px;}
	.sub1-bt h1 {font-size: 48px;}
	.sub2-box h5,.gall-tab a,.fin-cont h2 {font-size: 24px}
	.sub3-tit h1,.sub5-tit h1 {font-size: 30px;}
	.sub4-name {font-size: 28px;width: 200px;height: 113px;line-height: 36px;}
	.sub4-tit h5 {font-size: 20px;}
	.cont,.gallery,.eng-cont2,.fin2 .container,.fin3 {padding: 3% 15px;overflow: hidden;}
	.cont-box p {font-size: 20px;}
	.eng-xq {padding: 0 15px 3%;overflow: hidden;}
	.news-nr,.news-xq,.pro-xq {padding: 3% 15px;overflow: hidden;}
	.news-nav i {margin: 0 5px;}
	.news-nav a,.fin-nav a {margin: 0 10px;}
	.news-rig h2 {font-size: 36px;line-height: 43px;}
	.news-rig div {font-size: 18px;}
	.news-rig p {font-size: 16px;}
	.news-tit h1,.eng-cont h1 {font-size: 32px;}
	.gall-top p {font-size: 15px;}
	.engnr {margin-top: 20px;}
	.eng-top, .fin-cent {align-items: inherit;}
	.eng-cont {padding-top: 20px;margin-right: 20px;}
	.gall-tu {padding: 0 15px;overflow: hidden;top: 0;margin: 20px auto;}
	.swiper-nr .swiper-button-prev2{left: 0;}
	.swiper-nr .swiper-button-next2 {right: 0;}
	.gall-tit {padding-top: 4%;}
	.gall-tit h1 {font-size: 40px;}
	.gallery2 {padding:3% 15px;margin-top: 20px;}
	.fin-nr {padding: 0 15px;overflow: hidden;}
	.fin-cont {padding-top: 20px;}
	.fin1-tab li {height: 50px;line-height: 50px;}
	.pro-tit,.news-bt h1, .news-bt2 h1 {font-size: 28px;}
	.pro-cont h1 {font-size: 50px;}
	.video-cont {max-width: 950px;max-height:520px;}
	.video-cont video,.video-cont iframe {width: 950px;height: 514px;}
}

@media screen and (max-width: 990px) {
	.sub1-bt h1,.sub2-tit h1 {font-size: 36px;}
	.sub2-tit p {font-size: 16px;}
	.sub2-box {height: 30%;}
	.sub3-tit h1,.sub5-tit h1 {font-size: 28px;}
	.sub4-name {font-size:24px;width:180px;height:83px;line-height: 30px;padding: 10px 0 0 10px;}
	.sub4-tit h5,.cont-box p,.fin1-item p {font-size: 18px;}
	.sub1-cont {width: 100%;}
	.news-rig h2 {font-size: 24px;line-height: 32px;margin-top: 10px;}
	.news-nav a {font-size: 15px;}
	.news-rig span,.news-rig div {font-size: 16px;}
	.news-rig p {font-size: 14px;margin-top:5px;}
	.news-tit h1,.news-tit h1, .eng-cont h1 {font-size: 28px;}
	.news-tit::before,.news-tit::after {width: 28%;}
	.gall-tab a,.fin-cont h2 {font-size: 20px;}
	.gall-top p {font-size: 14px;max-width: 100%;}
	.eng-top, .fin-cent {display: block;}
	.eng-cont {max-width: 100%;}
	.eng-btn {font-size: 16px;margin: 20px 0 0;}
	.eng-top, .fin-cent {padding: 0 15px 15px;}
	.eng-big,.fin-big {margin-top: 20px;}
	.gall-tit h1 {font-size: 32px;}
	.gall-tit {padding: 2%;}
	.fin-cont {max-width: 100%;margin: 0;}
	.finnav li {font-size: 15px;}
	.video-cont {max-width: 100%;max-height:inherit;min-width: 320px;}
	.video-cont video,.video-cont iframe {width:100%;height: inherit;min-width: 320px;}
	
}

@media screen and (max-width: 768px) {
	.sub2-btn {display: block;}
	.sub2-btn a {width: 100%;line-height: 40px;margin: 0 auto 10px;}
	.sub2-btn a:nth-child(2) {margin-left: 0;}
	.sub3-tit p {width: 100%;}
	.sub3-tit h1 {width: 100%;margin: 10px 0;}
	.sub5-item {margin-bottom: 15px;}
	.sub1-bt h1,.sub2-tit h1 {font-size:28px;}
	.sub2-tit p {font-size: 14px;}
	.sub4-name {font-size:20px;width:160px;height:65px;line-height:24px;padding: 10px 0 0 10px;}
	.sub3-tit h1, .sub5-tit h1,.cont-bt,.news-bt h1, .news-bt2 h1 {font-size: 24px;}
	.cont-fu {line-height: 45px;}
	.cont-item button {margin:0;width: 100%;}
	.cont-rig,.eng-left,.news-rig,.pro-you {margin-top: 20px;}
	.eng-rig,.eng-left {float: inherit;width: 100%;}
	.news-nav {flex-wrap: wrap;height: inherit;line-height: 36px;}
	.news-tit::before,.news-tit::after {width:10%;}
	.news-tit h1,.gall-tit h1,.fin-tit {font-size: 24px;}
	.news-nav a,.news-rig span, .news-rig div {font-size: 14px;}
	.news-rig h2 {font-size: 20px;line-height: 24px;}
	.news-rig p,.gall-top p {font-size: 12px;}
	.news-btn a {line-height: 45px;}
	.gall-tab a {font-size: 18px;width: 40%;line-height: 45px;height: 45px;}
	.gall-item {padding: 0 5px;}
	.gall-nr .row,.fin-lie .row,.news-nr2 .row,.pro-nr .row {margin: 0 -5px;}
	.gall-tit p,.pro-tit {display: none;}
	.gall-tit {padding: 0;}
	.finnav {height: inherit;line-height: 36px;display: flex;flex-wrap: wrap;}
	.finnav li {font-size: 14px;width: 40%;}
	.fin1-tab li {width: 48%;margin: 0 5px;font-size: 14px;}
	.fin-cont h2 {font-size: 18px;}
	.fin-cont span {font-size: 14px;line-height: 20px;}
	.fin-cont p {margin-top: 10px;}
	.fin-img2,.bott-item {margin-bottom: 20px;padding: 0 5px;}
	.fin1-item p {font-size: 16px;}
	.pro-rig {padding: 0 15px;margin-top: 20px;}
	.pro {padding: 3% 15px;overflow: hidden;}
	.news-item3 {padding: 0 5px;}
	.pro-zuo {padding: 0 15px;}
	.pro-cont h1 {font-size: 38px;}
	.finnav li::before {bottom: 0;}
}