.brand_history {
	position: relative;
	z-index: 1;
	padding: 6.25% 0;
	background: #fff;
	overflow:hidden;
	padding-bottom:0
}
.brand_history .about-tit { color: #fff;}
.brand_history .bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: no-repeat top center;
    background-size: cover;
}
.brand_history .b_history-info {
	position:relative;
	z-index:1;
	margin-top:65px;
}
.brand_history .bh_line {
	position:relative;
	margin-top:-75px;
	z-index:1
}
.brand_history .bh_line .line {
	position:relative;
	z-index:-1;
	margin:0 -100px
}
.brand_history .bh_line .line1 {
	height:940px;
	max-height:2070px;
	background:url(../images/line.png) no-repeat top left;
}
.brand_history .bh_line .line2 {
	position:absolute;
	top:0;
	left:0;
	z-index:1;
	width:100%;
	height:0;
	background:url(../images/line-s.png) no-repeat top left;
}
.brand_history .bh_line .dots {
	position:absolute;
	top:250px;
	left:225px;
	z-index:1
}
.brand_history .bh_line .dots span {
	position:absolute;
	font-family:Arial,sans-serif;
	font-weight:700;
	font-size:20px;
	line-height:16px;
	white-space:nowrap;
	color:#fff;
	cursor:pointer
}
.brand_history .bh_line .dots span:hover {
	color:#da2923
}
.brand_history .bh_line .dots span:nth-child(odd):before {
	display:inline-block;
	margin:0 10px 0 0;
	border-radius:50%;
	width:16px;
	height:16px;
	background:#fff;
	content:''
}
.brand_history .bh_line .dots span:nth-child(even):after {
	display:inline-block;
	margin:0 0 0 10px;
	border-radius:50%;
	width:16px;
	height:16px;
	background:#fff;
	content:''
}
.brand_history .bh-content {
    max-width: 750px;
    position: absolute;
    top: 100px;
    left: 50%;
    right: 0;
    transform: translateX(-50%);
    z-index: 3;
}
.brand_history .bh-content.fixed {
	position:fixed;
	padding: 0px 20px;
}
.brand_history .bh-content.fixed.fixed-btm {
	position:absolute;
	top:auto
}
.brand_history .carousel-item .cont .c {
	font-size: 30px;
	line-height: 50px;
	color:#666;
}
.brand_history .carousel-item .cont {
	overflow:hidden;
	padding:20px;
	min-height:150px;
	background:#fff
}
.brand_history .carousel-item .cont figure {
	float:left;
	margin:0 20px 0 0
}
.brand_history .carousel-arrows .next,.brand_history .carousel-arrows .prev {
	display:block;
	position:absolute;
	top:55px;
	z-index:3;
	cursor:pointer
}
.brand_history .carousel-arrows .next:hover .icon-svg,.brand_history .carousel-arrows .prev:hover .icon-svg {
	fill:#da2923
}
.brand_history .carousel-arrows .prev {
	left:-60px
}
.brand_history .carousel-arrows .next {
	right:-60px
}
.brand_history .carousel-arrows .icon-svg {
	width:40px;
	height:40px;
	fill:#fff;
	-webkit-transition:all .15s;
	-o-transition:all .15s;
	transition:all .15s
}

@media (max-width:1400px) {
	.brand_history .carousel-item .cont .c {
		font-size: 26px;
		line-height: 35px;
	}
}
@media (max-width:1200px) {
	.brand_history .carousel-item .cont .c {
		font-size: 20px;
		line-height: 30px;
	}
	.brand_history .carousel-item .date {
		width: 120px;
		font-size: 35px;
	}
}
@media (max-width:1024px) {
	.brand_history .carousel-arrows .prev {
	left:-40px
}
.brand_history .carousel-arrows .next {
	right:-40px
}
}
@media (max-width:1024px) {
	.brand_history .bh-content {
	padding:0 30px;
}
.brand_history .bh-content.fixed {
	/* margin:0 15px */
}
}.brand_history .bh_carousel {
	position:relative;
	z-index:3;
	margin:0 auto;
	/* width: 100%; */
	max-width:750px;
}
.brand_history .carousel-item {
	overflow:hidden;
	position:relative;
	z-index:1;
	padding:0 50px 50px 0
}
@media (max-width:768px) {
	.brand_history .bh-content.fixed {
		position:fixed;
		left: 0px;
		padding: 0px 35px;
		transform: translateX(0px);
	}
	.brand_history .bh-content {width: 100%;padding: 0px 20px;}
	.brand_history .carousel-item .cont .c {
		font-size: 18px;
    	line-height: 25px;
	}
	.brand_history .carousel-item .cont {

		min-height: 120px;
	}
	.brand_history .carousel-item {
	padding:0 30px 30px 0;
}
.brand_history .bh_line .line1 {
    height: 700px;
}
.brand_history .bh_line .line1 {
	background-size: 100% auto;
}
.brand_history .bh_line .line2 {
	background-size: 100% auto;
}
.brand_history .bh_line .dots span {
/*	opacity:0;*/
}
}@media (max-width:576px) {
	.brand_history .carousel-item {
	padding:0
}
}.brand_history .carousel-item:before {
	position:absolute;
	top:50px;
	right:0;
	bottom:50px;
	z-index:-2;
	width:50px;
	background:#fff;
	content:''
}
@media (max-width:768px) {
	.brand_history .bh_line .dots {
    top: 100px;
    left: 20%;
    transform: scale(0.7);
}
	.brand_history .carousel-item:before {
	top:30px;
	bottom:30px;
	width:30px
}
}@media (max-width:576px) {
	.brand_history .carousel-item:before {
	content:none
}
}.brand_history .carousel-item:after {
	position:absolute;
	top:0;
	right:0;
	z-index:-1;
	border-top:50px solid transparent;
	border-left:50px solid #dedede;
	content:''
}
@media (max-width:768px) {
	.brand_history .carousel-item:after {
	border-top-width:30px;
	border-left-width:30px
}
}@media (max-width:576px) {
	.brand_history .carousel-item:after {
	content:none
}
}.brand_history .carousel-item .date {
	display:-webkit-box;
	display:-ms-flexbox;
	display:flex;
	-webkit-box-orient:vertical;
	-webkit-box-direction:normal;
	-ms-flex-direction:column;
	flex-direction:column;
	-webkit-box-pack:center;
	-ms-flex-pack:center;
	justify-content:center;
	position:relative;
	z-index:1;
	float:left;
	width:165px;
	height:150px;
	font-family:Arial,sans-serif;
	font-size:48px;
	font-weight:700;
	line-height:1;
	text-align:center;
	background: #e60012;
	color:#fff;
}
@media (max-width:768px) {
	.brand_history .carousel-item .date {
	width:120px;
	height:120px;
	font-size:30px
}
}@media (max-width:576px) {
	.brand_history .carousel-item .date {
	float:none;
	width:100%;
	height:80px
}
}.brand_history .carousel-item .date:before {
	position:absolute;
	top:100%;
	left:0;
	z-index:-1;
	border-top: 50px solid #a10511;
	border-left:50px solid transparent;
	content:'';
}
@media (max-width:768px) {
	.brand_history .carousel-item .date:before {
	border-top-width:30px;
	border-left-width:30px
}
}@media (max-width:576px) {
	.brand_history .carousel-item .date:before {
	content:none
}
}