.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;}
.contact img {width: auto;max-width: 100%;}
.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;}
.row5 {overflow: hidden;display: -webkit-box; -webkit-box-orient: vertical;-webkit-box-orient: vertical;-webkit-line-clamp:5;}
.banner {max-height: 840px;overflow: hidden;}
.banner .swiper-paginations {bottom: 20px;position: absolute;text-align: center;z-index: 10;}
.banner .swiper-pagination-bullet {background:#fff;opacity:1;width:15px;height:15px;}
.banner .swiper-pagination-bullet-active {background:#f00;}
.banner .swiper-button-next,.swiper-button-prev {width:30px; height:42px; cursor: pointer; position: absolute;top:55%;z-index: 99;}
/* .banner .swiper-button-next {right:10%;background: url(../img/next.png) no-repeat center center;}
.banner .swiper-button-prev {left:10%;background: url(../img/prev.png) no-repeat center center;} */
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after,
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{content:"";}

/*-- 关键词----搜索 --*/
.sub {background: #f0f5f7;}
.sub-nr {padding: 18px 0;}
.sub-nr .row {align-items: center;}
.sub-left {font-size: 16px;color: #666;}
.sub-left span {font-size: 14px;color: #999;}
.sub-left p {display: inline-block;}
.search {float:right;width: 60%;height:34px;border: 1px solid #ddd;background: #fff;}
.search input {display: block;float: left;width: 75%;height: 32px;padding: 0 10px;font-size: 14px;}
.search button {display: block;float: right;width: 25%;height: 32px;background: #cd1c1c;cursor: pointer;}
.search button img {transition: .6s; transform:rotateY(0deg);-ms-transform:rotateY(0deg);-moz-transform:rotateY(0deg);-webkit-transform:rotateY(0deg);-o-transform:rotateY(0deg);}
.search button:hover img {transform:rotateY(360deg);-ms-transform:rotateY(360deg);-moz-transform:rotateY(360deg);-webkit-transform:rotateY(360deg);-o-transform:rotateY(360deg);}
.search input::-webkit-input-placeholder {color: #ddd;}
.search input:-moz-placeholder {color: #ddd;}
.search input::-moz-placeholder {color: #ddd;}
.search input::-ms-input-placeholder {color: #ddd;}

/*-- All products  --sub1 --*/
.sub1-item {margin-bottom: 20px;cursor: pointer;}
.sub1-list p {color: #666;text-align: center;margin-top: 20px;}
.sub1-img {background: url(../img/sub1-bg.png) no-repeat left top;background-size: 100% 100%;padding: 8px;}
.sub1-item:hover .sub1-list p {color: #cd1c1c;}

/*-- about us  --sub2 --*/
.sub2 {background: url(../img/sub2-bg.jpg) no-repeat left top;}
.sub2-left {padding: 0 0 0 8px;}
.sub2-img {border: 1px solid #fff;}
.sub2-rig {padding: 0 15px 0 6%;}
.sub2-tit {font-size: 22px;color: #000;}
.sub2-cont2 {line-height: 28px;color: #000;}
.sub2-rig .a-btn {display: block;font-size: 14px;background: #cd1c1c;width: 170px;height: 48px;text-align: center;line-height: 48px;color: #fff;margin-top:5%;}

/*-- Power of production  --sub3 --*/
.sub3 {padding: 4% 0 3%;}
.tit1 {display: inline-block;background: #cd1c1c;color: #fff;line-height: 49px;padding: 0 10%;font-size: 24px;}
.sub3-cont {line-height: 36px;color: #666;}
.sub3-left {padding: 0;}
.sub3-img {float: right;}

/*-- Product advantages  --sub4 --*/
.sub4 {background: url(../img/sub4-bg.png) no-repeat left top;}
.sub4-nr {padding:4% 0 3%;}
.sub4-left {float: left;margin-left: -10%;}
.sub4-rig {float: right;width: 49%;text-align: right;}
.sub4-cont {color: #666;line-height: 36px;margin-top: 40px;font-size: 15px;}

/*-- Quality Assurance:  --sub5 --*/
.sub5 {padding: 3% 0 1%;}
.sub5 .row {align-items: center;}
.sub5-cont {line-height: 36px;color: #666;}
.sub5-rig {max-height: 383px;overflow: hidden;}
.sub5-rig .swiper-pagination2 {text-align: center;margin-top: 20px;}
.sub5-rig .swiper-pagination2 .swiper-pagination-bullet {margin: 0 5px;background: #eee;opacity: 1;}
.sub5-rig .swiper-pagination2 .swiper-pagination-bullet-active { background:#aeb1b1;opacity: 1;}

/*-- news information  --sub6 --*/
.sub6 {background:url(../img/sub6-bg.jpg) repeat left top;}
.sub6-item {padding: 0 23px;}
.sub6-list {background: #fff;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.sub6-img {border: 1px solid #ddd;}
.sub6-box {padding: 20px;}
.sub6-box h6 {font-weight:bold;text-transform: uppercase;}
.sub6-box time {display: block;font-size: 14px;color: #999;padding-bottom: 8px;border-bottom: 1px solid #ddd;margin: 10px 0;}
.sub6-box p {font-size: 14px;color: #999;line-height: 24px;}
.sub6-box a {margin-top: 20px;display: block;width: 99px;height: 28px;text-align: center;line-height: 28px;color: #666;border: 1px solid #ddd;
	-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.sub6-item:hover .sub6-box a {background: #cd1c1c;border: 1px solid #cd1c1c;color: #fff;}
.sub6-item:hover .sub6-list {box-shadow: 0 0 20px -5px rgba(37, 37, 37, 0.5);-webkit-transform: translateY(-10px);transform: translateY(-10px);}

/*-- 关于我们页 --*/
.abo1-img {float: left;margin: 0 4% 10px 0;width: 46%;}
.abo1-cont {font-size: 14px;line-height: 30px;}
.abo1-bott .abo1-item:nth-child(2) {text-align: center;}
.abo1-bott .abo1-item:nth-child(3) {text-align: right;}
.abo2 {background: url(../img/abo2-bg.jpg) left top;}
.abo2-tit {font-size: 18px;}
.abo2-item {margin-bottom: 30px;}
.abo2-list {border: 1px solid #ddd;}
.abo3-item {}
.abo3-left {float: left;width: 50%;}
.abo3-rig {float: right;width: 50%;}
.abo3-rig h6 {display: block;font-size: 24px;color: #cd1c1c;}
.abo3-rig .abo3-cont {line-height: 24px;font-size: 14px;}
.abo3 .abo3-item:nth-child(2n-1) .abo3-rig {padding:0 0 0 3%;}
.abo3 .abo3-item:nth-child(2n) .abo3-left {float: right;}
.abo3 .abo3-item:nth-child(2n) .abo3-rig {float: left;padding: 3% 0 0;}

/*-- 产品列表页 --*/
.pro-left {padding: 0 0 0 15px;}
.pro-tit {font-size: 26px;font-weight: bold;color: #fff; width: 100%;height: 100px;text-align: center;line-height: 100px;background: url(../img/pro-bt.jpg) left top;}
.pro-left ul {border: 1px solid #ddd;}
.pro-left ul li {display: block;line-height:46px;padding: 0 20px;border-bottom: 1px dashed #d1d1d1;}
.pro-left ul li a {display: block;}
.pro-left ul li:last-child {border-bottom: none;}
.pro-left ul .default,.pro-left ul li:hover {background: #eee;border-bottom: 1px solid #eee;}
.pro-rig {padding: 0 15px 0 20px;}
.pro-item {margin-bottom: 15px;padding: 0 13px;cursor: pointer;}
.pro-list p {font-size: 14px;color: #666;margin-top: 15px;text-align: center;}
.pro-img {border: 1px solid #ddd;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.pro-item:hover .pro-img {border: 1px solid #cd1c1c;}

/*-- 产品详情页 --*/
.pro-big {padding: 1px;}
.bott-list,.cases-img {border: 1px solid #ddd;}
.big {border:6px solid #6699cc;}
.pro-bt {font-size: 28px;line-height: 30px;text-transform: uppercase;}
.pro-cont {font-size: 14px;color: #666;}
.bott-item {padding: 0 25px;}
.pro-bott {margin: 3% -10px 0;}
.bott-list {border: 6px solid #6699cc;}

/*-- 案例列表页 --*/
.cases-nr {margin: 3% -15px 0;}
.cases-item {padding: 0 30px;margin-bottom: 5%;cursor: pointer;}
.cases-list p {text-align: center;font-size: 18px;line-height: 30px;margin-top: 10px;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.cases-img {overflow: hidden;}
.cases-img img {-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.cases-item:hover .cases-img img {-moz-transform:scale(1.1);-webkit-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1);}
.cases-item:hover .cases-list p {color: #cd1c1c;}

/*-- 新闻列表页 --*/
.news-item {display: flex;align-items: center;justify-content: space-between;margin-bottom: 3%;clear: both;}
.news-nr .news-item:last-child {margin-bottom: 0;}
.news-left {float: left;width:30.4%;border: 1px solid #ddd;}
.news-rig {float: right;width: 68%;}
.news-rig h4 {font-size: 26px;color: #666;text-transform: uppercase;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.news-rig time {display: block;font-size: 14px;color: #999;margin: 15px 0 10px;padding-bottom: 10px;border-bottom: 1px solid #ddd;}
.news-rig p {font-size: 14px;color: #999;line-height: 22px;}
.news-rig a {display: block;width: 150px;height: 46px;text-align: center;line-height: 46px;border: 1px solid #666;font-size: 14px;color: #666;margin-top: 4%;
	-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;transition:all 0.5s;}
.news-item:hover .news-rig h4 {color: #cd1c1c;}
.news-item:hover .news-rig a {background: #cd1c1c;border: 1px solid #cd1c1c;color: #fff;}

/*-- 新闻、案例详情页 --*/
.xq-tit h3 {display: block;font-size: 20px;color: #cd1c1c;text-transform: uppercase;}
.xq-tit time {display: block;font-size: 14px;color: #999;margin-top: 20px;}
.details-nr {font-size: 14px;line-height: 28px;color: #666;}

/*-- 联系我们页 --*/
.cont-left ul {font-size: 14px;line-height: 24px;}
.cont-left ul span {display: block;font-weight: bold;}
.cont-left ul li {display: block;color: #333;}
.cont-left a,p {color: #000000;display: block;margin-bottom: 10px;font-size: 16px;}
.cont-left ul li p:hover a {color: #cd1c1c;}
.con-name{font-size: 18px;color:#000000;}






@media screen and (max-width: 1400px) {
	.sub4-left {width: 50%;margin-left: 0;}
}
@media screen and (max-width: 1300px) {
	.sub-nr {padding: 18px 15px;}
	.sub1,.sub2-nr,.sub6-nr,.abo1,.abo2-nr,.pro,.pro-xq,.cases,.news,.details,.cont {padding: 3% 15px;}
	.sub3,.abo3 {padding: 4% 15px;}
	.sub4-nr {padding: 4% 15px 3%;}
	.sub5 {padding: 3% 15px 1%;}
}
@media screen and (max-width: 1200px) {
	
}

@media screen and (max-width: 990px) {
	.sub2-rig,.sub3-left,.cases-item {padding: 0 15px;}
	.cases-nr {margin: 20px 0 0;}
	.news-rig h4 {font-size: 24px;}
}

@media screen and (max-width: 768px) {
	.sub-nr {padding: 15px;}
	.search {width: 100%;margin-top: 10px;}
	.sub2 {background: url(../img/sub2-bg.jpg) repeat left top;}
	.sub2-left,.pro-left,.pro-rig {padding: 0 15px;}
	.sub2-rig,.sub3-rig,.sub4-rig,.sub5-rig,.abo1-cont,.sub4-cont,.abo3-rig,.abo3-item,.pro-rig,.pro-you,.news-rig,.cont-rig {margin-top: 20px;}
	.sub4-left,.sub4-rig {float: inherit;width: 100%;}
	.sub4-rig {text-align: left;}
	.sub2-rig .a-btn {width: 100%;height: 40px;line-height: 40px;}
	.tit1 {font-size: 18px;line-height: 40px;}
	.sub1-list p {margin-top: 10px;}
	.sub2-tit,.abo3-rig h6,.news-rig h4,.xq-tit h3 {font-size: 18px;}
	.sub6-item {margin-bottom: 20px;padding: 0 15px;}
	.sub6-img img,.abo1-list img,.news-left img,.details-item img {width: 100%;}
	.abo1-img {float: inherit;width: 100%;margin: 0;}
	.abo1-bott .abo1-item:nth-child(2),.abo1-bott .abo1-item:nth-child(3) {text-align: left;}
	.abo1-item,.bott-item,.details-item {margin-bottom: 20px;}
	.abo3-left,.abo3-rig,.news-left,.news-rig {float: inherit;width: 100%;}
	.abo3 .abo3-item:nth-child(2n-1) .abo3-rig {padding: 0;}
	.abo2-item,.bott-item,.cases-item {padding: 0 5px;margin-bottom: 15px;}
	.abo2-sub {padding: 0 10px;}
	.abo3-rig .abo3-cont {line-height: 28px;font-size: 14px;}
	.pro-tit {display: none;}
	.pro-bt {font-size: 20px;}
	.pro-bott {margin: 30px 0 0;padding: 0 10px;}
	.cases-nr {padding: 0 10px;}
	.news-item {display: block;}
	.news-rig a {height: 40px;line-height: 40px;}
	
}