/*视频*/
.video_banner{
	width: 100%;
	min-width: 1200px;
	height: 715px;
	overflow: hidden;
	position: relative;
	background-color: #000;
}
.video_banner:before{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 200;
	background-color: rgba(0,0,0,0.4);
}
.video_banner video{
	width: 1600px;
	height: auto;
}
.video_banner .background_video{
	color: #fff;
}
.video_banner .video_cover{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 100;
	/*display: none;*/
}
.video_banner .video_cover img{
	width: 100%;
	min-height: 100%;
}

.video_banner .content{
    position: absolute;
    top: 45%;
    left: 50%;
    z-index: 500;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.video_banner .content .banner-heading{
	color: #fff;
	font-size: 70px;
	font-weight: bold;
	margin-bottom: 40px;
}
.video_banner .banner-btn {
    height: auto;
    position: relative;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    background: transparent;
    box-shadow: none;
    border: none;
    cursor: pointer;
    margin: 40px auto 0;
}
.video_banner .banner-btn span {
    height: 50px;
    line-height: 50px;
    cursor: pointer;
    -webkit-transition: background .5s ease-in,border .5s ease-in;
    -moz-transition: background .5s ease-in,border .5s ease-in;
    -ms-transition: background .5s ease-in,border .5s ease-in;
    -o-transition: background .5s ease-in,border .5s ease-in;
    transition: background .5s ease-in,border .5s ease-in;
}
.video_banner .banner-btn span {
    font-size: 11px;
    letter-spacing: .22em;
    text-transform: uppercase;
    display: inline-block;
    padding: 0 30px;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
}
.video_banner .banner-btn:hover span {
    background: #000;
    border: 1px solid #000;
}
/*咨询热线*/
.tel_number{
	position: absolute;
	left: 4%;
	bottom: 5%;
	z-index: 100;
	color: #fff;
	font-size: 14px;
	opacity: .5;
}
.tel_number li{
	min-width: 116px;
	line-height: 40px;
	margin-right: 65px;
	text-align: left;
}
.tel_number li p{
	color: #fff;
	border-bottom: 1px solid #adadad;
}
.tel_number li b{
	font-size: 16px;
}


/*##############################################################*/
/*##############################################################*/
/*其他品牌站*/
.other_brand{
	width: 100%;
	min-width: 1200px;
	height: 684px;
	overflow: hidden;
	position: relative;
	margin-top: 15px;
}
.other_brand li{
	width: 20%;
	overflow: hidden;
	/*position: relative;*/
	/*float: left;*/
	position: absolute;
	top: 0;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.other_brand li.l1{
	left: 0;
	z-index: 50;
}
.other_brand li.l2{
	left: 30%;
	z-index: 40;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-o-transform: translateX(-50%);
	transform: translateX(-50%);
}
.other_brand li.l3{
	width: 20.5%;
	left: 50%;
	z-index: 30;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-o-transform: translateX(-50%);
	transform: translateX(-50%);
}
.other_brand li.l4{
	left: 70%;
	z-index: 20;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-o-transform: translateX(-50%);
	transform: translateX(-50%);
}
.other_brand li.l5{
	right: 0;
	z-index: 50;
}
.other_brand li:hover{
	width: 24%;
	z-index: 100;
}
.other_brand li:hover:before{
	background-color: transparent;
}
.other_brand li:hover .other_brand_con a{
	margin-top: 95px;
    opacity: 1;
    visibility: visible;
}
.other_brand li.l5{
	position: absolute;
	right: 0;
	top: 0;
}
.other_brand li:before{
	display: block;
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 10;
    -webkit-transform: scale(2);
    -moz-transform: scale(2);
    -ms-transform: scale(2);
    -o-transform: scale(2);
    transform: scale(2);
	background-color: rgba(0,0,0,0.5);
	-webkit-transition: background-color .3s ease-in;
	-moz-transition: background-color .3s ease-in;
	-ms-transition: background-color .3s ease-in;
	-o-transition: background-color .3s ease-in;
	transition: background-color .3s ease-in;
}

.other_brand li .bg{
	display: block;
	min-width: 100%;
	min-height: 100%;
	position: relative;
	left: 50%;
	-webkit-transform: translate(-50%,0);
	-moz-transform: translate(-50%,0);
	-ms-transform: translate(-50%,0);
	-o-transform: translate(-50%,0);
	transform: translate(-50%,0);
}
.other_brand_con{
	width: 100%;
	position: absolute;
	left: 0;
	top: 50%;
	z-index: 100;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-o-transform: translateY(-50%);
	transform: translateY(-50%);
}
.other_brand_con a{
	display: block;
	width: 150px;
	height: 50px;
	line-height: 50px;
	color: #fff;
	font-size: 14px;
	background-color: #262626;
	
	height: auto;
	margin-top: 0;
	opacity: 0;
	visibility: hidden;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.other_brand_con a:hover{
	background-color: #565656;
}

/*##############################################################*/
/*##############################################################*/
.brother_design{
	width: 100%;
	min-width: 1200px;
	color: #262626;
	font-size: 14px;
	background-color: #fff;
	padding: 140px 0;
	margin-top: 15px;
}
.brother_design div{
	padding: 0 30px;
}
.brother_design .title{
	font-size: 42px;
	font-weight: bold;
	position: relative;
	padding-bottom: 40px;
}
.brother_design .title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 30px;
    height: 2px;
    margin-left: -15px;
    background-color: #000;
}
.brother_design .line{
	font-size: 20px;
	padding: 40px 0;
}
.brother_design .info{
	width: 80%;
	line-height: 30px;
	margin-top: 40px;
}

/*##############################################################*/
/*##############################################################*/
.classic_project{
	margin-top: 15px;
}


/*##############################################################*/
/*##############################################################*/
.group{
	width: 100%;
	min-width: 1200px;
	height: 476px;
	overflow: hidden;
	position: relative;
	margin-top: 15px;
}
.group_introduction{
	width: 33%;
	float: left;
	position: relative;
}
.group_join{
	width: 66%;
	float: right;
	position: relative;
}

.group_introduction .bg,.group_join .bg{
	display: block;
    width: 100%;
    min-height: 100%;
}

.group_introduction_con{
	background-color: #262626;
}
.group_introduction_con a{
	background-color: #000;
}

.group_join_container{
	position: absolute;
	background: rgba(34,34,34,.85);
	left: auto;
	width: 50%;
	bottom: 0;
	right: 0;
	top: 0;
	padding: 50px;
	-webkit-transition: background .3s;
	-moz-transition: background .3s;
	-ms-transition: background .3s;
	-o-transition: background .3s;
	transition: background .3s;
}
.group_join_con{
	width: 100%;
	position: absolute;
	left: 0;
	top: 50%;
	z-index: 100;
	color: #fff;
	font-size: 14px;
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
	transform: translateY(-50%);
}
.group_join_con h4{
	font-size: 18px;
	line-height: 24px;
	letter-spacing: .12em;
}
.group_join_con p{
	color: #fff;
	font-size: 18px;
	margin-top: 20px;
}
.group_join_con a{
	display: inline-block;
	background: transparent;
	border: none;
	line-height: 22px;
	padding: 13px 30px;
	color: #fff;
	font-size: 14px;
	background-color: #262626;

	height: auto;
	margin-top: 0;
	opacity: 0;
	visibility: hidden;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.group_join_con a i{
	margin-left: 20px;
	position: relative;
	left: 0;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}

/*鼠标移入*/
.section:hover .group_join_con a{
	margin-top: 30px;
    opacity: 1;
    visibility: visible;
}
.group_join_con a:hover{
	background-color: #565656;
}
.group_join_con a:hover i{
	left: 10px;
}

/*##############################################################*/
/*##############################################################*/
.news_center{
	width: 100%;
	min-width: 1200px;
	background-color: #fff;
	position: relative;
	padding: 95px 0;
	margin-top: 15px;
}
.news_center_title{
	width: 100%;
	color: #000;
	font-size: 18px;
	text-align: left;
	position: relative;
	padding-bottom: 30px;
}
.news_center_title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #000;
}
.news_center_list{
	width: 100%;
	overflow: hidden;
	margin-top: 95px;
}
.news_center_list li{
	width: 25%;
	float: left;
	position: relative;
	padding: 0 8px;
}
.news_center_list li .show{
	width: 100%;
	height: 200px;
	overflow: hidden;
	position: relative;
	cursor: pointer;
}
.news_center_list li .show:before{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 100;
	background-color: rgba(0,0,0,0.3);
	opacity: 0;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.news_center_list li .show img{
	width: 100%;
	min-height: 100%;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.news_center_list li > a:hover .show img{
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}
.news_center_list li > a:hover .show:before{
	opacity: 1;
}

.news_center_list li .info{
	width: 100%;
	height: 90px;
    line-height: 22px;
    overflow: hidden;
	color: #000;
    font-size: 16px;
	border: 1px solid #d3d3d3;
	border-top: none;
	text-align: left;
    letter-spacing: .04em;
    position: relative;
	padding: 5%;
}
.news_center_list li .info p{
	width: 96%;
	/*color: #777779;*/
    cursor: pointer;
}
.news_center_list li .info p:hover{
	text-decoration: underline;
}
.news_center_list li .time{
	width: 100%;
	overflow: hidden;
	color: #777779;
	font-size: 14px;
	border: 1px solid #d3d3d3;
	border-top: none;
	text-align: left;
	position: relative;
	padding: 7%;
}
.news_center_list li .time a{
	display: block;
	color: #777779;
	border-left: 1px solid #d3d3d3;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 100;
	padding: 7%;
}
.news_center_list li .time i{
	display: inline-block;
	-webkit-transition: transform .1s;
	-moz-transition: transform .1s;
	-ms-transition: transform .1s;
	-o-transition: transform .1s;
	transition: transform .1s;
}
.news_center_list li .time a:hover i{
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}
.news_center_more{
	display: inline-block;
	width: 150px;
	height: 50px;
	line-height: 22px;
    color: #fff;
    font-size: 14px;
    background-color: #262626;
	padding: 13px 30px;
	margin-top: 50px;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
    cursor: pointer;
}
.news_center_more i{
	margin-left: 20px;
	position: relative;
	left: 0;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.news_center_more:hover{
	background-color: #565656;
}
.news_center_more:hover i{
	left: 10px;
}

.share_links{
	position: absolute;
    bottom: 68px;
    right: 13px;
    z-index: 100;
    display: none;
}
.share_links .inner{
	background: #969696;
    margin: 0 auto;
    position: relative;
    padding: 5px 3px;
}
.share_links .inner:after {
    content: '';
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #969696;
    position: absolute;
    bottom: -10px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
}
.share_links .inner a {
    display: block;
    text-align: center;
    margin: 0 auto;
    color: #fff;
    padding: 10px 15px;
}
.share_links .inner a:hover {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease;
    transition: all .2s ease;
}