/*基础CSS*/
html {
	font-size: 16px;
	overflow-x: hidden;
}
li {
	list-style: none;
}
a {
	color: #212529
}
a:hover {
	text-decoration: none;
}
p, dl, dt, dd, ul {
	margin: 0px;
	padding: 0px;
}
.red{
	color:red;
}
.bg-secondary{
  background-color: #454748!important;
}
.text-secondary a {
	color: #6c757d;
}
.footer li,.footer h5{
color: #fff;
}

.card, .figure {
	margin: 15px 0;
}
.navbar-expand-lg .navbar-nav .nav-link {
	padding-right: 1.2rem;
	padding-left: 1.2rem;
	font-size: 16px;
}
.navbar-brand {
	font-size: 20px;
	padding-top: 0px;
	padding-bottom: 0px;
}
.shadow-sm-top {
	box-shadow: 0 -.125rem .25rem rgba(0,0,0,.075) !important;
}
/*上下外边距*/
.mt-6, .my-6 {
	margin-top: 4rem !important;
}
.mt-7, .my-7 {
	margin-top: 5rem !important;
}
.mt-8, .my-8 {
	margin-top: 6rem !important;
}
.mt-9, .my-9 {
	margin-top: 7rem !important;
}
.mt-10, .my-10 {
	margin-top: 8rem !important;
}
.mb-6, .my-6 {
	margin-bottom: 4rem !important;
}
.mb-7, .my-7 {
	margin-bottom: 5rem !important;
}
.mb-8, .my-8 {
	margin-bottom: 6rem !important;
}
.mb-9, .my-9 {
	margin-bottom: 7rem !important;
}
.mb-10, .my-10 {
	margin-bottom: 8rem !important;
}
/*上下内边距*/
.pt-6, .mp-6 {
	padding-top: 4rem !important;
}
.pt-7, .py-7 {
	padding-top: 5rem !important;
}
.pt-8, .py-8 {
	padding-top: 6rem !important;
}
.pt-9, .py-9 {
	padding-top: 7rem !important;
}
.pt-10, .py-10 {
	padding-top: 8rem !important;
}
.pb-6, .py-6 {
	padding-bottom: 4rem !important;
}
.pb-7, .py-7 {
	padding-bottom: 5rem !important;
}
.pb-8, .py-8 {
	padding-bottom: 6rem !important;
}
.pb-9, .py-9 {
	padding-bottom: 7rem !important;
}
.pb-10, .py-10 {
	padding-bottom: 8rem !important;
}
/*边框*/
.border-top-dashed {
	border-top: 1px dashed #dee2e6 !important;
}
.border-right-dashed {
	border-right: 1px dashed #dee2e6 !important;
}
.border-bottom-dashed {
	border-bottom: 1px dashed #dee2e6 !important;
}
.border-right-dashed {
	border-top: 1px dashed #dee2e6 !important;
}
/*字距*/
.ls-1 {
	letter-spacing: 1px;
}
.ls-2 {
	letter-spacing: 2px;
}
.ls-3 {
	letter-spacing: 3px;
}
.ls-4 {
	letter-spacing: 4px;
}
.ls-5 {
	letter-spacing: 5px;
}
/*分页*/
.page-num:not(:disabled) {
	cursor: pointer;
}
.page-num, .page-link {
	position: relative;
	display: block;
	padding: .5rem .75rem;
	margin-left: -1px;
	line-height: 1.25;
	color: #454748;
	background-color: #fff;
	border: 1px solid #dee2e6;
}
a.page-num:hover, .page-link:hover {
	text-decoration: none;
	color: #cc0001;
}
.page-num-current {
	z-index: 1;
	color: #fff;
	background-color: #454748;
	border-color: #454748!;
}
.page-num-current:hover {
	color: #fff;
}
/*其他*/
.pages {
	min-height: 500px;
	padding-top: 10px;
	padding-bottom: 10px;
}
.code, .code img {
	height: 100px;
}
.position, .position a {
	color: #999;
}
.content {
	color: #666;
	line-height: 2;
}
.content img, .content iframe {
	max-width: 100% !important;
}
.content li {
	list-style: disc outside none;
	margin-left: 20px;
}
/*产品轮播*/
.view {
	max-width: 1200px;
}
.view .swiper-slide {
	height: 300px;
	max-width: 1200px;
	padding: 0 3px;
	box-sizing: border-box;
	overflow: hidden;
	text-align: center;
}
.view .swiper-slide img {
	height: 100%;
}
.view .arrow-left {
	background: url(../images/index_tab_l.png) no-repeat left center;
	position: absolute;
	left: 10px;
	width: 28px;
	height: 300px;
	z-index: 10;
	display: none;
}
.view .arrow-right {
	background: url(../images/index_tab_r.png) no-repeat right center;
	position: absolute;
	right: 10px;
	width: 28px;
	height: 300px;
	z-index: 10;
	display: none;
}
.preview {
	position: relative;
	width: 1200px;
	left: 30px;
}
.preview .swiper-slide {
	width: 87.5px;
	height: 70px;
	margin: 0 3px;
	box-sizing: border-box;
	overflow: hidden;
	cursor: pointer;
}
.preview .swiper-slide img {
	display: inline-block;
	height: 100%;
}
.preview .active-nav {
	border: 1px solid #F00;
}
.preview .arrow-left {
	background: #fff url(../images/feel3.png) no-repeat left center;
	position: absolute;
	left: -20px;
	top: 0;
	width: 20px;
	height: 70px;
	z-index: 10;
}
.preview .arrow-right {
	background: #fff url(../images/feel4.png) no-repeat right center;
	position: absolute;
	right: -20px;
	top: 0;
	width: 20px;
	height: 70px;
	z-index: 10;
}


@media only screen and (max-width: 768px) {
   
.view .swiper-slide {
	height: 200px;
}
.preview {
	display: none;
}
.view .arrow-left, .view .arrow-right {
	height: 200px;
	display: block;
}
}
/*在线客服*/
.online {
	position: fixed;
	bottom: 150px;
	right: 10px;
	width: 60px;
	z-index: 999;
	color: #999;
}
.online a {
	color: #666;
}
.online a:hover {
	text-decoration: none;
}
.online dl {
	background: #cc0001;
	padding: 10px 5px;
	margin-bottom: 1px;
	position: relative;
}
.online dl dd {
	color: #fff;
	text-align: center;
	font-size: 12px;
	cursor: pointer;
}
.online dl dd i {
	font-size: 25px;
}
.online dl:hover {
	background: #cc0001;
}
.online dl dt {
	position: absolute;
	top: 0px;
	right: 60px;
	background: #fff;
	border: 1px solid #ccc;
	z-index: 9999;
	display: none;
	padding: 10px 15px;
	font-weight: normal;
}
.online dl dt h3 {
	display: block;
	font-size: 16px;
	color: #666;
	border-bottom: 1px solid #ccc;
	padding-bottom: 5px;
}
.online dl dt h3 i {
	margin-right: 5px;
}
.online dl dt h3 span {
	float: right;
	cursor: pointer;
}
.online dl dt input {
	border: 1px solid #ccc;
	border-radius: 5px;
	margin-top: 15px;
	height: 40px;
	line-height: 40px;
	padding: 3px 5px;
	width: 100%;
}
.online dl dt button {
	margin: 10px 0;
	border: none;
	border-radius: 5px;
	width: 100%;
	font-size: 18px;
	height: 40px;
	line-height: 40px;
	background: #cc0001;
	color: #fff;
	cursor: pointer;
}


/* 头部 */
.nav-link {
    display: block;
    padding: 2rem 1rem;
}
.header {
	width: 100%;
	position: absolute;
	top: 0px;
	z-index: 15;
	left: 0px;
	transition: all .3s ease-out 0s;
	background-color: rgba(0, 0, 0, 0.5);
}

.header.mini {
	background: #fff !important;
	z-index: 9999999999;
}

.sortbar-fixed {
	position: fixed;
	z-index: 9999999999;
	background: #fff;
}

.sortbar-fixed .collapse li a {
	color: #000 !important;
}


.sortbar-fixed .img1 {
	display: none !important;
}

.sortbar-fixed .img2 {
	display: inline-block !important;
}


.header .navbar-brand .img1 {
	display: block;
}

.header .navbar-brand .img2 {
	display: none;
}

.collapse .mini a {
	color: #000;
}

#shortbar .active1 {
    background-color: #fff;
}

.active {
	border-bottom: 2px solid #004da1;
	color: #004da1;
}

.navbar{
	padding: 0rem 1rem;
}

#shortbar .active1 a{
	
	background: linear-gradient(to right,  #004da1,#004da1);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	font-weight: bolder;
}
.header2 .navbar-nav .nav-item a{
	color: #000000;
}

.header1 .navbar-nav .nav-item a{
	color: #fff;
}
.navbar-light .navbar-nav .nav-link:hover {
    color:#e93433!important;
}
.mini .navbar-light .navbar-nav .nav-link:hover {
    color: #004da1!important;

}
.lan{
    color: #fff;
}

.mini .lan{
    color: #000;
}

@media (min-width: 1200px) {
	.container, .container-lg, .container-md, .container-sm, .container-xl {
		max-width: 1200px;
	}
}

  .tab-box a:nth-child(4n) {
    border-right: none;
  }

 .tab-box {
    display: flex;
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    flex-flow: wrap;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
    width: 100%;
}
 .tab-box a {
	position: relative;
	width: 25%;
	text-align: center;
	display: flex;
	display: -webkit-box;
	/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
	display: -moz-box;
	/* Firefox 17- */
	display: -webkit-flex;
	/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
	display: -moz-flex;
	/* Firefox 18+ */
	display: -ms-flexbox;
	/* IE 10 */
	justify-content: center;
	align-items: center;
	height:7rem;
	box-shadow: 0px 0px 46px 0px rgba(0, 0, 0, 0.05);
	border-right: 1px solid rgba(255, 255, 255, 0.4);
	border-top: 1px solid rgba(255, 255, 255, 0.4);
	background-color: rgba(0, 0, 0, 0.4);
  }
   .tab-box a.on:before {
	opacity: 1;
	visibility: visible;
  }
   .tab-box a:hover .icon {
	animation: shake 0.4s ease;
  }
   .tab-box a:before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
	background-image: linear-gradient(-90deg, #0b59c3 0%, #082c7e 100%);
	background-blend-mode: normal, normal;
	width: 100%;
	height: 100%;
	opacity: 0;
	visibility: hidden;
	transition: all 0.4s ease;
	-webkit-transition: all 0.4s ease;
	-moz-transition: all 0.4s ease;
	-ms-transition: all 0.4s ease;
	-o-transition: all 0.4s ease;
  }
   .tab-box .icon {
	margin-right: 0.6rem;
  }
   .tab-box .icon img {
	height: 0.4rem;
  }
   .tab-box .icon .init {
	display: none;
  }
  .tab-box .name {
	font-size: 1.1rem;
	color: #fff;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	line-height: 2rem;
	max-width: calc(100% - 1.8rem);
  }

.swiper-box{
	position: relative;
}

 .swiper-slide a {
    display: block;
}
.box-container {
	width: 80%;
	margin: 0 auto;
  }
.pic {
    font-size: 0;
    overflow: hidden;
    display: block;
    width: 100%;
}
.pic img {
    width: 100%;
    display: block;
    transition: transform 0.8s ease;
    -webkit-transition: transform 0.8s ease;
    -moz-transition: transform 0.8s ease;
    -ms-transition: transform 0.8s ease;
    -o-transition: transform 0.8s ease;
}
 .swiper-slide.swiper-slide-active .name,
 .swiper-slide.swiper-slide-active .ename,
 .swiper-slide.swiper-slide-active .desc,
 .swiper-slide.swiper-slide-active .index-more {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
}
 .swiper-slide a {
  display: block;
}
 .swiper-slide .pic {
  position: relative;
}
 .swiper-slide .pic:before {
  content: "";
  width: 100%;
  height: 100%;
  background: url(/static/images/shadow.png) no-repeat center left;
  background-size: cover;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
 .swiper-slide .info {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
  width: 100%;
  padding-top: 13rem;
}
 .swiper-slide .name,
 .swiper-slide .ename,
 .swiper-slide .desc,
.swiper-slide .index-more {
  opacity: 0;
  visibility: hidden;
  transition: all 0.8s ease;
  -webkit-transition: all 0.8s ease;
  -moz-transition: all 0.8s ease;
  -ms-transition: all 0.8s ease;
  -o-transition: all 0.8s ease;
  transform: translateY(1rem);
  -webkit-transform: translateY(1rem);
  -moz-transform: translateY(1rem);
  -ms-transform: translateY(1rem);
  -o-transform: translateY(1rem);
}
 .swiper-slide .name,
 .swiper-slide .ename,
 .swiper-slide .desc {
  width: 42.57%;
  color: #fff;
}
 .swiper-slide .name {
  font-size: 2.142rem;
  line-height: 3;
  font-weight: 700;
}
 .swiper-slide .ename {
  font-size: 0.18rem;
  line-height: 0.3rem;
  font-family: "mb";
  text-transform: uppercase;
  margin: 0.1rem 0 0.5rem;
  transition-delay: 0.12s;
}
 .swiper-slide .desc {
  line-height: 2;
  margin-bottom: 0.43rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  max-height: 50rem;
  transition-delay: 0.24s;
}
 .swiper-slide .index-more {
  transition-delay: 0.36s;
}
 .swiper-slide .index-more:hover {
  transition-delay: 0s;
}
.index-more {
	display: block;
	width: 9rem;
	height: 5rem;
	line-height: 5rem;
	font-family: "mb";
	text-transform: uppercase;
	color: #082c7e;
	text-align: center;
	position: relative;
	background-image: url(/static/images/titbg3.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: 100%;
	transition: all 0.3s ease;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
  }
  .index-more:hover {
	color: #fff;
	background-image: url(/static/images/titbg.png);
  }
  .index-more:hover i {
	transform: translateX(0.1rem);
	-webkit-transform: translateX(0.1rem);
	-moz-transform: translateX(0.1rem);
	-ms-transform: translateX(0.1rem);
	-o-transform: translateX(0.1rem);
	background-image: url(/static/img/more.png);
  }
  .index-more.white {
	color: #fff;
	background-image: url(/static/images/titbg2.png);
  }

  .index-more.blue {
	color: #000;
	background-image: url(/static/images/titbg3.png);
  }
  .index-more.blue:hover {
	color: #fff;
	
  }


  .index-more.white i {
	background-image: url(/static/images/more.png);
  }


  .index-more.blue i {
	background-image: url(/static/images/more2.png);
  }

  .index-more.blue:hover  i {
	background-image: url(/static/images/more.png);
  }

  .index-more.white:hover {
	background-image: url(/static/images/titbg.png);
  }
  .index-more.blue:hover {
	background-image: url(/static/images/titbg.png);
  }


  .index-more.white:hover i {
	transform: translateX(0.1rem);
	-webkit-transform: translateX(0.1rem);
	-moz-transform: translateX(0.1rem);
	-ms-transform: translateX(0.1rem);
	-o-transform: translateX(0.1rem);
  }

  .index-more.blue:hover i {
	transform: translateX(0.1rem);
	-webkit-transform: translateX(0.1rem);
	-moz-transform: translateX(0.1rem);
	-ms-transform: translateX(0.1rem);
	-o-transform: translateX(0.1rem);
  }

  .index-more i {
	display: inline-block;
	width: 2rem;
	height: .8rem;
	background-image: url(/static/images/more2.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	vertical-align: middle;
	position: relative;
	top: -2px;
	margin-left: 0.18rem;
	transition: all 0.3s ease;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
  }




  #about .card-body{
	background-color: rgba(5, 59, 138, .63);

  }
  #about .card:hover .card-body{
	background-color: rgba(204, 0, 1, .63);

  }
#about .index-more {
	width: 6rem;
    height: 2rem;
    line-height: 2rem;
	font-size: 12px;
}
#about .index-more i{
	width: 2rem;
    height: .6rem;
	top: -1px;
}
#about .card-body h5{

	color: #fff;

}
#about .card1 , #cooperation .card1, .pages .card1{
	margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

#about .card1:hover .card-img-top ,#cooperation .card1:hover .card-img-top,.pages .card1:hover .card-img-top {
    box-sizing: border-box;
    transform: scale(1.1);
	
}
#about .card-img-top, #cooperation .card-img-top, .pages .card-img-top{
	box-sizing: border-box;
    transition: 0.3s;
}
.bg-grey {
    background-color: #f3f3f3;
    color: #000;
}
#news .row .col-md-4:hover .bg-grey{
	background-color: #004da1;
	color: #fff;
	}
	
	#news .row .col-md-4 .bg-grey:hover a {
		color: #fff;
		}
		#news	.line4{
			width: 92px;
			height: 8px;
			background: url(/static/images/jt-2.png) no-repeat;
		}
		  
		#news .row .col-md-4 .bg-grey:hover .line4 {
		
			background: url(/static/images/jt-1.png) no-repeat;
			}
	
#cooperation .card{
     
	margin: 1px 0;

}
.lien {
    content: "";
    text-align: center;
    width: 60px;
    height: 4px;
    background-color: #2c70d5;
    left: 2%;
}
#cooperation{
	background: url(/static/images/k.jpg)no-repeat center  ;
	background-size: cover;
}

.footer .lien{
	background-color: #fff;
	width: 40px;
}
.footer .copyright{
	color:#fff;
} 
.footer .copyright a{
    color: #fff;
}
.bg-linear-gradient{
background: linear-gradient(to left, rgba(192,16,18,.01), rgba(192,16,18,.01), rgba(192,16,18,.8), rgba(192,16,18,.8), rgba(192,16,18,.01), rgba(192,16,18,.01) );
	
}

.new ul li span{
	color: #004fa9;
}
.new ul li:hover .date{
	
	background-color: #004fa9;
}
.new ul li:hover span{
	color: #ffffff;
}
.text-primary{
	color: #2c70d5!important;
}




/*sm屏幕以上*/
@media only screen and (min-width: 576px) {
    .card-img-380 {
	height: 380px;
	overflow: hidden;
}
.card-img-200 {
	height: 200px;
	overflow: hidden;
}
.card-img-180 {
	height: 180px;
	overflow: hidden;
}
.card-img-150 {
	height: 150px;
	overflow: hidden;
}
.card-img-120 {
	height: 120px;
	overflow: hidden;
}
.card-img-100 {
	height: 100px;
	overflow: hidden;
}
}
/*sm屏幕以下*/
@media only screen and (max-width: 576px) {
      .tab-box {
    position: static;
}
 .tab-box .name {
    color: #666;
    font-size: .5rem;
    line-height: 2rem;
    max-width: calc(100% - 0.8rem);
}
 .tab-box a {
    width: 50%;
    height: 4rem;
    background: #fff;
    padding: 0.2rem 0.15rem;
    border-color: #ebebeb;
    box-shadow: none;
}
.box-container, .w1200 {
    width: 100%;
    padding: 0 2rem;
}
 .swiper-slide .info {
    padding-top: 1rem;
}

 .swiper-slide .name {
    font-size: 0.34rem;
    line-height: 0.4rem;
}
 .swiper-slide .name {
    font-size:1.2rem;
    line-height: 1rem;
    margin: 1.1rem 0 1.2rem;
    color: rgba(255, 255, 255, 0.6);
}
 .swiper-slide .desc {
    line-height: 1.2rem;
    margin-bottom: 0.2rem;
   
    font-size: 0.24rem;
    -webkit-line-clamp: 4;
}
.swiper-slide .name, .swiper-slide .ename, .swiper-slide .desc {
    width: 100%;
    color: #fff;
}
 .swiper-slide .index-more {
    display: none;
}
.tab-box a:before{
    z-index: 1;
}

 .tab-box a.on .name {
    color: #fff;
    z-index: 1;
}

.page-num {
	display: none;
}
.head-sm-height {
	height: 61px !important;
}
}
/*********响应式样式******************/

/*行距*/
.lh-1 {
	line-height: 1;
}
.lh-2 {
	line-height: 2;
}
.lh-3 {
	line-height: 3;
}
.lh-4 {
	line-height: 4;
}
/*字体大小*/
.fs-12 {
	font-size: .857rem;
}
.fs-14 {
	font-size: 1rem;
}
.fs-16 {
	font-size: 1.142rem;
}
.fs-18 {
	font-size: 1.285rem;
}
.fs-20 {
	font-size: 1.428rem;
}
.fs-22 {
	font-size: 1.571rem;
}
.fs-24 {
	font-size: 1.714rem;
}
.fs-26 {
	font-size: 1.857rem;
}
.fs-28 {
	font-size: 2rem;
}
.fs-30 {
	font-size: 2.142rem;
}
.fs-32 {
	font-size: 2.286rem;
}
.fs-34 {
	font-size: 2.429rem;
}
.fs-36 {
	font-size: 2.571rem;
}
.fs-38 {
	font-size: 2.714rem;
}
.fs-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-5px {
	height: 5px;
}
.h-10px {
	height: 10px;
}
.h-15px {
	height: 15px;
}
.h-20px {
	height: 20px;
}
.h-25px {
	height: 25px;
}
.h-30px {
	height: 30px;
}
.h-35px {
	height: 35px;
}
.h-40px {
	height: 40px;
}
.h-45px {
	height: 45px;
}
.h-50px {
	height: 50px;
}
.h-55px {
	height: 55px;
}
.h-60px {
	height: 60px;
}
.h-65px {
	height: 65px;
}
.h-70px {
	height: 70px;
}
.h-75px {
	height: 75px;
}
.h-80px {
	height: 80px;
}
.h-85px {
	height: 85px;
}
.h-90px {
	height: 90px;
}
.h-95px {
	height: 95px;
}
.h-100px {
	height: 100px;
}
.h-110px {
	height: 110px;
}
.h-120px {
	height: 120px;
}
.h-130px {
	height: 130px;
}
.h-140px {
	height: 140px;
}
.h-150px {
	height: 150px;
}
.h-160px {
	height: 160px;
}
.h-170px {
	height: 170px;
}
.h-180px {
	height: 180px;
}
.h-190px {
	height: 190px;
}
.h-200px {
	height: 200px;
}
.h-210px {
	height: 210px;
}
.h-220px {
	height: 220px;
}
.h-230px {
	height: 230px;
}
.h-240px {
	height: 240px;
}
.h-250px {
	height: 250px;
}
.h-260px {
	height: 260px;
}
.h-270px {
	height: 270px;
}
.h-280px {
	height: 280px;
}
.h-290px {
	height: 290px;
}
.h-300px {
	height: 300px;
}
.h-310px {
	height: 310px;
}
.h-320px {
	height: 320px;
}
.h-330px {
	height: 330px;
}
.h-340px {
	height: 340px;
}
.h-350px {
	height: 350px;
}
.h-360px {
	height: 360px;
}
.h-370px {
	height: 370px;
}
.h-380px {
	height: 380px;
}
.h-390px {
	height: 390px;
}
.h-400px {
	height: 400px;
}
.h-410px {
	height: 410px;
}
.h-420px {
	height: 420px;
}
.h-430px {
	height: 430px;
}
.h-440px {
	height: 440px;
}
.h-450px {
	height: 450px;
}
.h-460px {
	height: 410px;
}
.h-470px {
	height: 470px;
}
.h-480px {
	height: 480px;
}
.h-490px {
	height: 490px;
}
.h-500px {
	height: 500px;
}

/*sm屏幕以上*/
@media only screen and (min-width: 576px) {
     .tab-box a:nth-child(-n+4) {
    border-top: none;
  }
	.jumbotron {
		padding: 17rem 2rem;
	}
/*行距*/
.lh-sm-1 {
	line-height: 1;
}
.lh-sm-2 {
	line-height: 2;
}
.lh-sm-3 {
	line-height: 3;
}
.lh-sm-4 {
	line-height: 4;
}
/*字体大小*/
.fs-sm-12 {
	font-size: .857rem;
}
.fs-sm-14 {
	font-size: 1rem;
}
.fs-sm-16 {
	font-size: 1.142rem;
}
.fs-sm-18 {
	font-size: 1.285rem;
}
.fs-sm-20 {
	font-size: 1.428rem;
}
.fs-sm-22 {
	font-size: 1.571rem;
}
.fs-sm-24 {
	font-size: 1.714rem;
}
.fs-sm-26 {
	font-size: 1.857rem;
}
.fs-sm-28 {
	font-size: 2rem;
}
.fs-sm-30 {
	font-size: 2.142rem;
}
.fs-sm-32 {
	font-size: 2.286rem;
}
.fs-sm-34 {
	font-size: 2.429rem;
}
.fs-sm-36 {
	font-size: 2.571rem;
}
.fs-sm-38 {
	font-size: 2.714rem;
}
.fs-sm-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-sm-5px {
	height: 5px;
}
.h-sm-10px {
	height: 10px;
}
.h-sm-15px {
	height: 15px;
}
.h-sm-20px {
	height: 20px;
}
.h-sm-25px {
	height: 25px;
}
.h-sm-30px {
	height: 30px;
}
.h-sm-35px {
	height: 35px;
}
.h-sm-40px {
	height: 40px;
}
.h-sm-45px {
	height: 45px;
}
.h-sm-50px {
	height: 50px;
}
.h-sm-55px {
	height: 55px;
}
.h-sm-60px {
	height: 60px;
}
.h-sm-65px {
	height: 65px;
}
.h-sm-70px {
	height: 70px;
}
.h-sm-75px {
	height: 75px;
}
.h-sm-80px {
	height: 80px;
}
.h-sm-85px {
	height: 85px;
}
.h-sm-90px {
	height: 90px;
}
.h-sm-95px {
	height: 95px;
}
.h-sm-100px {
	height: 100px;
}
.h-sm-110px {
	height: 110px;
}
.h-sm-120px {
	height: 120px;
}
.h-sm-130px {
	height: 130px;
}
.h-sm-140px {
	height: 140px;
}
.h-sm-150px {
	height: 150px;
}
.h-sm-160px {
	height: 160px;
}
.h-sm-170px {
	height: 170px;
}
.h-sm-180px {
	height: 180px;
}
.h-sm-190px {
	height: 190px;
}
.h-sm-200px {
	height: 200px;
}
.h-sm-210px {
	height: 210px;
}
.h-sm-220px {
	height: 220px;
}
.h-sm-230px {
	height: 230px;
}
.h-sm-240px {
	height: 240px;
}
.h-sm-250px {
	height: 250px;
}
.h-sm-260px {
	height: 260px;
}
.h-sm-270px {
	height: 270px;
}
.h-sm-280px {
	height: 280px;
}
.h-sm-290px {
	height: 290px;
}
.h-sm-300px {
	height: 300px;
}
.h-sm-310px {
	height: 310px;
}
.h-sm-320px {
	height: 320px;
}
.h-sm-330px {
	height: 330px;
}
.h-sm-340px {
	height: 340px;
}
.h-sm-350px {
	height: 350px;
}
.h-sm-360px {
	height: 360px;
}
.h-sm-370px {
	height: 370px;
}
.h-sm-380px {
	height: 380px;
}
.h-sm-390px {
	height: 390px;
}
.h-sm-400px {
	height: 400px;
}
.h-sm-410px {
	height: 410px;
}
.h-sm-420px {
	height: 420px;
}
.h-sm-430px {
	height: 430px;
}
.h-sm-440px {
	height: 440px;
}
.h-sm-450px {
	height: 450px;
}
.h-sm-460px {
	height: 410px;
}
.h-sm-470px {
	height: 470px;
}
.h-sm-480px {
	height: 480px;
}
.h-sm-490px {
	height: 490px;
}
.h-sm-500px {
	height: 500px;
}
}

/*md屏幕以上*/
@media only screen and (min-width: 768px) {
/*行距*/
.lh-md-1 {
	line-height: 1;
}
.lh-md-2 {
	line-height: 2;
}
.lh-md-3 {
	line-height: 3;
}
.lh-md-4 {
	line-height: 4;
}
/*字体大小*/
.fs-md-12 {
	font-size: .857rem;
}
.fs-md-14 {
	font-size: 1rem;
}
.fs-md-16 {
	font-size: 1.142rem;
}
.fs-md-18 {
	font-size: 1.285rem;
}
.fs-md-20 {
	font-size: 1.428rem;
}
.fs-md-22 {
	font-size: 1.571rem;
}
.fs-md-24 {
	font-size: 1.714rem;
}
.fs-md-26 {
	font-size: 1.857rem;
}
.fs-md-28 {
	font-size: 2rem;
}
.fs-md-30 {
	font-size: 2.142rem;
}
.fs-md-32 {
	font-size: 2.286rem;
}
.fs-md-34 {
	font-size: 2.429rem;
}
.fs-md-36 {
	font-size: 2.571rem;
}
.fs-md-38 {
	font-size: 2.714rem;
}
.fs-md-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-md-5px {
	height: 5px;
}
.h-md-10px {
	height: 10px;
}
.h-md-15px {
	height: 15px;
}
.h-md-20px {
	height: 20px;
}
.h-md-25px {
	height: 25px;
}
.h-md-30px {
	height: 30px;
}
.h-md-35px {
	height: 35px;
}
.h-md-40px {
	height: 40px;
}
.h-md-45px {
	height: 45px;
}
.h-md-50px {
	height: 50px;
}
.h-md-55px {
	height: 55px;
}
.h-md-60px {
	height: 60px;
}
.h-md-65px {
	height: 65px;
}
.h-md-70px {
	height: 70px;
}
.h-md-75px {
	height: 75px;
}
.h-md-80px {
	height: 80px;
}
.h-md-85px {
	height: 85px;
}
.h-md-90px {
	height: 90px;
}
.h-md-95px {
	height: 95px;
}
.h-md-100px {
	height: 100px;
}
.h-md-110px {
	height: 110px;
}
.h-md-120px {
	height: 120px;
}
.h-md-130px {
	height: 130px;
}
.h-md-140px {
	height: 140px;
}
.h-md-150px {
	height: 150px;
}
.h-md-160px {
	height: 160px;
}
.h-md-170px {
	height: 170px;
}
.h-md-180px {
	height: 180px;
}
.h-md-190px {
	height: 190px;
}
.h-md-200px {
	height: 200px;
}
.h-md-210px {
	height: 210px;
}
.h-md-220px {
	height: 220px;
}
.h-md-230px {
	height: 230px;
}
.h-md-240px {
	height: 240px;
}
.h-md-250px {
	height: 250px;
}
.h-md-260px {
	height: 260px;
}
.h-md-270px {
	height: 270px;
}
.h-md-280px {
	height: 280px;
}
.h-md-290px {
	height: 290px;
}
.h-md-300px {
	height: 300px;
}
.h-md-310px {
	height: 310px;
}
.h-md-320px {
	height: 320px;
}
.h-md-330px {
	height: 330px;
}
.h-md-340px {
	height: 340px;
}
.h-md-350px {
	height: 350px;
}
.h-md-360px {
	height: 360px;
}
.h-md-370px {
	height: 370px;
}
.h-md-380px {
	height: 380px;
}
.h-md-390px {
	height: 390px;
}
.h-md-400px {
	height: 400px;
}
.h-md-410px {
	height: 410px;
}
.h-md-420px {
	height: 420px;
}
.h-md-430px {
	height: 430px;
}
.h-md-440px {
	height: 440px;
}
.h-md-450px {
	height: 450px;
}
.h-md-460px {
	height: 410px;
}
.h-md-470px {
	height: 470px;
}
.h-md-480px {
	height: 480px;
}
.h-md-490px {
	height: 490px;
}
.h-md-500px {
	height: 500px;
}
}

/*lg屏幕以上*/
@media only screen and (min-width: 992px) {
	 .tab-box a:hover:before {
		opacity: 1;
		visibility: visible;
	}
/*行距*/
.lh-lg-1 {
	line-height: 1;
}
.lh-lg-2 {
	line-height: 2;
}
.lh-lg-3 {
	line-height: 3;
}
.lh-lg-4 {
	line-height: 4;
}
/*字体大小*/
.fs-lg-12 {
	font-size: .857rem;
}
.fs-lg-14 {
	font-size: 1rem;
}
.fs-lg-16 {
	font-size: 1.142rem;
}
.fs-lg-18 {
	font-size: 1.285rem;
}
.fs-lg-20 {
	font-size: 1.428rem;
}
.fs-lg-22 {
	font-size: 1.571rem;
}
.fs-lg-24 {
	font-size: 1.714rem;
}
.fs-lg-26 {
	font-size: 1.857rem;
}
.fs-lg-28 {
	font-size: 2rem;
}
.fs-lg-30 {
	font-size: 2.142rem;
}
.fs-lg-32 {
	font-size: 2.286rem;
}
.fs-lg-34 {
	font-size: 2.429rem;
}
.fs-lg-36 {
	font-size: 2.571rem;
}
.fs-lg-38 {
	font-size: 2.714rem;
}
.fs-lg-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-lg-5px {
	height: 5px;
}
.h-lg-10px {
	height: 10px;
}
.h-lg-15px {
	height: 15px;
}
.h-lg-20px {
	height: 20px;
}
.h-lg-25px {
	height: 25px;
}
.h-lg-30px {
	height: 30px;
}
.h-lg-35px {
	height: 35px;
}
.h-lg-40px {
	height: 40px;
}
.h-lg-45px {
	height: 45px;
}
.h-lg-50px {
	height: 50px;
}
.h-lg-55px {
	height: 55px;
}
.h-lg-60px {
	height: 60px;
}
.h-lg-65px {
	height: 65px;
}
.h-lg-70px {
	height: 70px;
}
.h-lg-75px {
	height: 75px;
}
.h-lg-80px {
	height: 80px;
}
.h-lg-85px {
	height: 85px;
}
.h-lg-90px {
	height: 90px;
}
.h-lg-95px {
	height: 95px;
}
.h-lg-100px {
	height: 100px;
}
.h-lg-110px {
	height: 110px;
}
.h-lg-120px {
	height: 120px;
}
.h-lg-130px {
	height: 130px;
}
.h-lg-140px {
	height: 140px;
}
.h-lg-150px {
	height: 150px;
}
.h-lg-160px {
	height: 160px;
}
.h-lg-170px {
	height: 170px;
}
.h-lg-180px {
	height: 180px;
}
.h-lg-190px {
	height: 190px;
}
.h-lg-200px {
	height: 200px;
}
.h-lg-210px {
	height: 210px;
}
.h-lg-220px {
	height: 220px;
}
.h-lg-230px {
	height: 230px;
}
.h-lg-240px {
	height: 240px;
}
.h-lg-250px {
	height: 250px;
}
.h-lg-260px {
	height: 260px;
}
.h-lg-270px {
	height: 270px;
}
.h-lg-280px {
	height: 280px;
}
.h-lg-290px {
	height: 290px;
}
.h-lg-300px {
	height: 300px;
}
.h-lg-310px {
	height: 310px;
}
.h-lg-320px {
	height: 320px;
}
.h-lg-330px {
	height: 330px;
}
.h-lg-340px {
	height: 340px;
}
.h-lg-350px {
	height: 350px;
}
.h-lg-360px {
	height: 360px;
}
.h-lg-370px {
	height: 370px;
}
.h-lg-380px {
	height: 380px;
}
.h-lg-390px {
	height: 390px;
}
.h-lg-400px {
	height: 400px;
}
.h-lg-410px {
	height: 410px;
}
.h-lg-420px {
	height: 420px;
}
.h-lg-430px {
	height: 430px;
}
.h-lg-440px {
	height: 440px;
}
.h-lg-450px {
	height: 450px;
}
.h-lg-460px {
	height: 410px;
}
.h-lg-470px {
	height: 470px;
}
.h-lg-480px {
	height: 480px;
}
.h-lg-490px {
	height: 490px;
}
.h-lg-500px {
	height: 500px;
}
}