@charset "utf-8";
/* CSS Document */

/*大首页-Start*/
#hero{
  position:relative;
}

#big_nav{
  position:absolute;
  top:5%;
  left:50%;
  margin-left:-585px;
  z-index:999;
}

.big_index_nav_logo img,.big_index_nav_img img{
  width:100%;
  height:100%;
  object-fit: cover;
}

.big_index_nav_block{
  font-size:1.8rem;
  line-height:4.2rem;
  font-weight:normal;
  transition: all 300ms ease;
}

.big_index_nav_block li{
  border-top:rgba(255,255,255,0.2) 1px solid;
}

.big_index_nav_list a li{
  transition: all 300ms ease;
}

.big_index_nav_list a:first-child li{
  border:none;
}

.big_index_bottom{
  background-image:url(../images/big_index_bottom.png);
  background-position:center;
  background-repeat:no-repeat;
  height:50px;
  margin-top:20%;
}
/*大首页-End*/

/*大首页顶部-Start*/
.banner_box{
	padding:0;
	position:relative;
}

.ck-slide ul {
	margin: 0;
	padding: 0;
	list-style-type: none;
}

.ck-slide {
	position: relative;
	overflow: hidden;
	width:100%;
	height:100%; /*banner容器高度*/
}

.ck-slide ul.ck-slide-wrapper {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	margin: 0;
	padding: 0;
  width:100%; /*banner容器宽度*/
	height:100%; /*banner图高度*/
  overflow:hidden;
  resize: both;
}

.ck-slide-wrapper img{
	width:100%;
	height:1100px; /*banner图高度*/
	object-fit:cover;
}

.ck-slide ul.ck-slide-wrapper li {
	position: absolute;
	margin-top:0px;
}

.ck-slide ul.ck-slide-wrapper li a{
	/*a标签是行内元素，宽高对a标签不起作用，这里必须添加line-height:0px;display:black，否则垂直滚动<li>之间会出现间隔*/
	line-height:0px;
	display:block;
}

.ck-slide .ck-prev, .ck-slide .ck-next {
	position: absolute;
	top: 50%;
	z-index: 2;
	width: 35px;
	height: 70px;
	margin-top: -35px;
	border-radius: 3px;
	opacity: .15;
	background: red;
	text-indent: -9999px;
	background-repeat: no-repeat;
	transition: opacity .3s linear 0s;
}

.ck-slide .ck-prev {
	left: 10%;
	background:url(../images/icon/arrow-left.png) #000 50% no-repeat;
}

.ck-slide .ck-next {
	right: 10%;
	background:url(../images/icon/arrow-right.png) #000 50% no-repeat;
}

.ck-slidebox {
	position: absolute;
	left: 50%;
	bottom: 12px;
	z-index: 30;
}

.ck-slidebox ul {
	height: 20px;
	padding: 0 4px;
	border-radius: 8px;
	background: rgba(0,0,0,0.5);
}

.ck-slidebox ul li {
	float: left;
	height: 12px;
	margin: 4px 4px;
}

.ck-slidebox ul li em {
	display: block;
	width: 12px;
	height: 12px;
	border-radius: 100%;
	background-color: #fff;
	text-indent: -9999px;
	cursor: pointer;
}

.ck-slidebox ul li.current em {
	background-color: #d66382;
}

.ck-slidebox ul li em:hover {
	background-color: #d66382;
}
/*大首页顶部-End*/

/*大首页搜索框-Start*/
.bdcs-container .bdcs-search{
  width:890px !important;
  margin:0 auto !important;
}

.bdcs-container .bdcs-search-form-input{
  margin-right:0 !important;
  border-color:#00a3ee !important;
  background-color:#f6f6f6 !important;
  border-radius:5px 0 0 5px;
  font-size:16px !important;
}

.bdcs-container .bdcs-search-form-submit{
  border-color:#00a3ee !important;
  border-radius:0 5px 5px 0;
  transition: all 500ms ease;
}
/*大首页搜索框-End*/

/*大首页案例展示-Start*/
.big_index_title h1{
  font-size:3.4rem;
  line-height:3.4rem;
}

.big_index_case{
  transition: all 300ms ease;
}

.big_index_case_img img{
  width:100%;
  height:100%;
  object-fit: cover;
}

.big_index_case_text{
  border-left:#d4dae3 1px solid;
  border-right:#d4dae3 1px solid;
  border-bottom:#d4dae3 1px solid;
  height:200px;
}

.big_index_case_text span{
  font-size:1.4rem;
  line-height:1.8rem;
}

.big_index_case_text h3{
  font-size:2rem;
  line-height:2.2rem;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin:14px 0;
}

.big_index_case_text p{
  font-size:1.4rem;
  line-height:1.8rem;
  text-align:justify;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/*大首页案例展示-End*/

/*页脚-Start*/
.big_index_footer_img img{
  width:70%;
  height:100%;
  object-fit: cover;
}

.big_index_footer_erweima span{
  font-size:1.4rem !important;
  line-height:2.2rem !important;
}

.big_index_footer_erweima div{
  font-size:2.8rem;
  line-height:3.4rem;
  margin:0;
}

.big_index_footer_text p{
  font-size:1.2rem;
  line-height:1.8rem;
  text-align:justify;
}

.big_index_footer_copy p{
  font-size:1.2rem;
  line-height:1.8rem;
  margin:0;
}

.big_index_footer_nav span{
  font-size:1.8rem;
  line-height:1.8rem;
}

.big_index_footer_nav a{
  font-size:1.2rem;
  line-height:2.2rem;
  font-weight:normal;
  transition: all 500ms ease;
}

.fa{
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.fa-angle-right:before{
  content:"\f105"
}

.big_index_footer_number .big_index_footer_phone{
  font-size:2.8rem;
  line-height:3.4rem;
}

.big_index_footer_number span{
  font-size:1.2rem;
  line-height:1.8rem;
}
/*页脚-End*/

/*返回顶部-Start*/
.contact-qq{
	width:100px;
	position:fixed;
	right:-55px;
	top:75%;
	z-index:998;
}

.positioningbox{
	position:relative;
}

.zcbox{
	font-size:12px;
	color:#fff;
	width:100px;
	height:48px;
	background-color:#bbb;
	cursor:pointer;
	margin-bottom:5px;
	position:absolute;
	right:0px;
	top:-150px;
	transition: all 500ms ease;
}

.xcbox{
	font-size:12px;
	color:#fff;
	width:100px;
	height:48px;
	cursor:pointer;
	margin-bottom:5px;
	position:absolute;
	right:0px;
	top:-100px;
	transition: all 500ms ease;
}

.phonebox{
	font-size:12px;
	color:#fff;
	width:100px;
	height:48px;
	background-color:#bbb;
	cursor:pointer;
	margin-bottom:5px;
	position:absolute;
	right:0px;
	top:-50px;
	transition: all 500ms ease;
}

.phone{
	width:131px;
	height:151px !important;
	position:absolute;
	left:-134px;
	bottom:0;
	font-size:14px;
	line-height:30px;
	background-color:#fff;
	color:#333;
	text-align:center;
	border-radius:5px;
	border:#bbb 1px solid;
}

.phone span{
	font-size:18px;
	line-height:30px;
	color:#00a3ee;
	transition: all 500ms ease;
}

.backbox{
	color:#fff;
	width:100px;
	height:48px;
	background-color:#bbb;
	cursor:pointer;
	margin-bottom:5px;
	position:absolute;
	right:0px;
	top:47px;
	transition: all 500ms ease;
}

.erweimabox:hover,.zcbox:hover,.xcbox:hover,.phonebox:hover,.buybox:hover,.backbox:hover{
	background-color:#00a3ee !important;
}

.i1{
	background-image:url(../images/icon/qq.png);
	background-repeat:no-repeat;
	background-position:center;
	display:block; width:40px;
	height:48px;
	float:left;
	margin-left:3px;
}

.i2{
	background-image:url(../images/icon/weixin.png);
	background-repeat:no-repeat;
	background-position:center;
	display:block;
	width:40px;
	height:48px;
	float:left;
	margin-left:3px;
}

.i3{
	background-image:url(../images/icon/back.png);
	background-repeat:no-repeat;
	background-position:center;
	display:block;
	width:40px;
	height:48px;
	float:left;
	margin-left:3px;
}

.i4{
	background-image:url(../images/icon/qq_zhu.png);
	background-repeat:no-repeat;
	background-position:center;
	display:block; width:40px;
	height:48px;
	float:left;
	margin-left:3px;
}

.right{
	float:right;
}

.zcbox div,.xcbox div,.phonebox div{
	padding:16px 0;
}

.erweimabox{
	width:45px;
	height:45px;
	background-color:#bbb;
	cursor:pointer;
}

.erweimabox{
	position:relative;
	transition: all 500ms ease;
}

.erweimaimg{
	background-image:url(../images/icon/erweima.png);
	background-repeat:no-repeat;
	background-position:center;
	display:block;
	width:45px;
	height:45px;
}

.erweima{
	width:132px;
	height:178px;
	position:absolute;
	left:-135px;
	bottom:0;
  border:#bbb 1px solid;
  border-radius:5px;
  background-color:#fff;
}

.erweima span{
  display:block;
  text-align:center;
  font-size:1.4rem;
  line-height:1.8rem;
  color:#333;
}

.erweima img{
	max-width:100%;
	max-height:100%;
	border:#eee 1px solid;
}
/*返回顶部-End*/

/*信息框-Start*/
.floater_box{
  width:100%;
  height:140px;
  position:fixed;
  bottom:0;
  left:0;
  z-index:999;
  background:url(../images/banner-bo-big.png) center no-repeat;
}

.colse_box{
  width:26px;
  height:26px;
  position:absolute;
  top:20px;
  right:48%;
  margin-right:-575px;
  cursor:pointer;
  transition: all 500ms ease;
  background:url(../images/icon/xcx-ad-close-ico.png) center no-repeat;
}

.floater_back{
  width:150px;
  height:140px;
  position:fixed;
  left:-120px;
  bottom:-9px;
  cursor:pointer;
  z-index:998;
  background:url(../images/banner-bo-little.png) center no-repeat;
}

.submit_info{
  position:fixed;
  bottom:0;
  left:0;
  width:100%;
  background-color:rgba(0,0,0,0.8);
}

.submit_box{
  font-size:2.2rem;
  line-height:3rem;
 }

.submit_box label{
  font-size:1.5rem;
  line-height:3rem;
  margin:0;
}

.submit_box input{
  font-size:1.5rem;
  line-height:3rem;
  height:35px;
}

.submit_box .submit_button{
  font-size:1.5rem;
  line-height:3rem;
  height:auto;
  border:none;
  border-radius:5px;
  transition: all 500ms ease;
  
}
/*信息框-End*/

/*服务条款-Start*/
.tos{
  font-size:1.5rem;
  line-height:2.4rem;
}

.tos h3{
  font-size:2rem;
  margin-bottom:20px;
}

.tos h3,.tos p{
  font-weight:bold;
}

.tos span{
  display:block;
}

.text_index{
  text-indent:3rem;
}
/*服务条款-End*/