.banner {
    position: relative;
    height:520px;
    overflow: hidden;
}

.banner .slides {
    position: relative;
    z-index: 1;
}

.banner .slides li {
    height: 520px;
}
.banner .slides li a{
	display: block;
	width: 100%;
	height: 100%;
}
.banner .flex-control-nav {
    position: absolute;
    left: 0;
    right: 0px;
    margin: 0 auto;
    bottom: 28px;
    z-index: 2;
    text-align:center;
}
.banner .flex-control-nav li {
    display: inline-block;
    margin: 0 5px;
    *display: inline;
    zoom: 1;
}

.banner .flex-control-nav a {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.4);
    overflow: hidden;
    cursor: pointer;
    transition: all .36s ease;
}

.banner .flex-control-nav .flex-active {
    background: #fff;
}
=
.qc-block-title span{
	margin-top: 0px;
	font-family:"微软雅黑";
}
.qc-block-title p::before{
	background: none;
}
.qc-block-title p::after{
	background: none;
}

.qc-newweb{
	width:100%;
	padding-bottom: 70px;
	height: auto;
}
.qc-newweb .newweb-box{
	margin-bottom: 60px;
}
.qc-newweb .newweb-box ul li{
	display: inline-block;
    width:24.25%;
    height: 500px;
    margin-right: -1px;
    position: relative;
    z-index: 4;
    -webkit-transition: all ease .3s;
    -o-transition: all ease .3s;
    transition: all ease .3s;
    float: left;
}
.qc-newweb .newweb-box ul li dl{
	position: absolute;
	top: 0;
	left: 0;
    width: 100%;
    height:100%;
    background: #ffffff;
    border: 1px solid #d9d9d9;
    overflow: hidden;
    -webkit-transition: all ease .3s;
    -o-transition: all ease .3s;
    transition: all ease .3s;
}

.qc-newweb .newweb-box ul li dl dt{
	display: block;
	width: 100%;
	height: 140px;
	margin-bottom: 40px;
	text-align: center;
	position: relative;
	overflow: hidden;
}
.qc-newweb .newweb-box ul li dl dt::before{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
}
.qc-newweb .newweb-box ul li:nth-child(1) dl dt::before{
	background: url('../images/dt_01.png') center 25px no-repeat;
	background-color: #f5f5f5;
}
.qc-newweb .newweb-box ul li:nth-child(2) dl dt::before{
	background: url('../images/dt_02.png') center 25px no-repeat;
	background-color: #f5f5f5;
}
.qc-newweb .newweb-box ul li:nth-child(3) dl dt::before{
	background: url('../images/dt_03.png') center 25px no-repeat;
	background-color: #f5f5f5;
}
.qc-newweb .newweb-box ul li:nth-child(4) dl dt::before{
	background: url('../images/dt_04.png') center 25px no-repeat;
	background-color: #f5f5f5;
}
.qc-newweb .newweb-box ul li dl dt p{
	font-size: 18px;
	color: #333333;
	font-weight: bold;
    width: 100%;
	position: absolute;
	left: 0;
	bottom: 30px;
}
.qc-newweb .newweb-box ul li dl dd{
	display: block;
	padding: 0 25px;
	margin-bottom: 20px;
	overflow: hidden;
}
.qc-newweb .newweb-box ul li dl dd .pic{
	width: 54px;
	height: 54px;
	border-radius: 54px;
	background: #ebebeb;
	border: 1px solid #ebebeb;
	position: relative;
	float: left;
	overflow: hidden;
}
.qc-newweb .newweb-box ul li dl dd .pic img{
	position: absolute;
	left: 50%;
	top:50%;
	transform: translate(-50%,-50%);
	filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
}
.qc-newweb .newweb-box ul li dl dd .txt{
	width: 180px;
	padding-left: 15px;
	padding-top: 10px;
	float:left;
}
.qc-newweb .newweb-box ul li dl dd .txt span{
	font-size: 16px;
	color: #333333;
}
.qc-newweb .newweb-box ul li dl dd .txt p{
    margin-top:5px;
    font-size: 14px;
    color: #666666;
    display: none;

}
.qc-newweb .newweb-box ul li.active{
	z-index: 10;
	width: 27.4%;
}
.qc-newweb .newweb-box ul li.active dl{
		width: 100%;
		z-index: 10;
		height: 550px;
		top: -25px;
		box-shadow: 0 6px 15px rgba(204,204,204,.4);
}
.qc-newweb .newweb-box ul li.active dl dt{
	height: 190px;
}
.qc-newweb .newweb-box ul li.active dl dt p{
	font-size: 20px;
	bottom: 40px;
}
.qc-newweb .newweb-box ul li.active dl dd .txt{
	width: 200px;
}
.qc-newweb .newweb-box ul li.active dl dd .txt p{
	display: block;
}
.qc-newweb .newweb-box ul li dl dd:hover .pic{
	background: #ffffff;
}
.qc-newweb .newweb-box ul li dl dd:hover .pic img{
	 filter: grayscale(0);
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
}
.qc-newweb .newweb-box ul li:nth-child(1) dl dd:hover .txt span{
	color: #8565e1;
}
.qc-newweb .newweb-box ul li:nth-child(1) dl dd:hover .txt p{
	color: #8565e1;
}
.qc-newweb .newweb-box ul li:nth-child(2) dl dd:hover .txt span{
	color: #d9a428;
}
.qc-newweb .newweb-box ul li:nth-child(2) dl dd:hover .txt p{
	color: #d9a428;
}
.qc-newweb .newweb-box ul li:nth-child(3) dl dd:hover .txt span{
	color: #0ac43c;
}
.qc-newweb .newweb-box ul li:nth-child(3) dl dd:hover .txt p{
	color: #0ac43c;
}
.qc-newweb .newweb-box ul li:nth-child(4) dl dd:hover .txt span{
	color: #282ea7
}
.qc-newweb .newweb-box ul li:nth-child(4) dl dd:hover .txt p{
	color: #282ea7
}
.qc-newweb .newweb-box ul li:nth-child(1).active  dl dt::before{
	background: url('../images/dtactive_01.png') center 50px no-repeat;
	
}
.qc-newweb .newweb-box ul li:nth-child(2).active  dl dt::before{
	background: url('../images/dtactive_02.png') center 50px no-repeat;
	
}
.qc-newweb .newweb-box ul li:nth-child(3).active  dl dt::before{
	background: url('../images/dtactive_03.png') center 50px no-repeat;
	
}
.qc-newweb .newweb-box ul li:nth-child(4).active  dl dt::before{
	background: url('../images/dtactive_04.png') center 50px no-repeat;
	
}
.qc-newweb .newweb-box ul li:nth-child(1).active dl dt{
	 background:-webkit-linear-gradient(left bottom,#b979e8,#8565e1); /* Safari 5.1 - 6.0 */
     background: -o-linear-gradient(top right,#b979e8,#8565e1); /* Opera 11.1 - 12.0 */
     background: -moz-linear-gradient(top right,#b979e8,#8565e1); /* Firefox 3.6 - 15 */
     background: linear-gradient(to top right, #b979e8,#8565e1); /* 标准的语法 */
    
}
.qc-newweb .newweb-box ul li:nth-child(2).active dl dt{
	 background: -webkit-linear-gradient(left bottom,#ecbf5b,#d9a428); /* Safari 5.1 - 6.0 */
     background: -o-linear-gradient(top right,#ecbf5b,#d9a428); /* Opera 11.1 - 12.0 */
     background: -moz-linear-gradient(top right,#ecbf5b,#d9a428); /* Firefox 3.6 - 15 */
     background: linear-gradient(to top right, #ecbf5b,#d9a428); /* 标准的语法 */
    
}
.qc-newweb .newweb-box ul li:nth-child(3).active dl dt{
	 background: -webkit-linear-gradient(left bottom,#3ad48e,#0ac43c); /* Safari 5.1 - 6.0 */
     background: -o-linear-gradient(top right,#3ad48e,#0ac43c); /* Opera 11.1 - 12.0 */
     background: -moz-linear-gradient(top right,#3ad48e,#0ac43c); /* Firefox 3.6 - 15 */
     background: linear-gradient(to top right, #3ad48e,#0ac43c); /* 标准的语法 */
    
}
.qc-newweb .newweb-box ul li:nth-child(4).active dl dt{
	 background: -webkit-linear-gradient(left bottom,#5875ce,#282ea7); /* Safari 5.1 - 6.0 */
     background: -o-linear-gradient(top right,#5875ce,#282ea7); /* Opera 11.1 - 12.0 */
     background: -moz-linear-gradient(top right,#5875ce,#282ea7); /* Firefox 3.6 - 15 */
     background: linear-gradient(to top right, #5875ce,#282ea7); /* 标准的语法 */
    
}
.qc-newweb .newweb-box ul li.active dl dt p{
	 color: #ffffff;
}
.qc-server{
	background:#f6f6f6;
	padding-bottom: 50px;
}
.qc-server .sub-nav{
	border: 1px solid #e2e2e2;
	border-right: none;
	overflow: hidden;
}
.qc-server .sub-nav ul li{
	width: 149.75px;
	text-align: center;
	height: 50px;
	line-height: 50px;
	float: left;	
}
.qc-server .sub-nav ul li a{
	font-size: 14px;
	color: #222222;
	border-right: 1px solid #e2e2e2;
	display: block;
}
.qc-server .sub-nav ul .active a{
	color: #ffffff;
	background: #5681e5;
	border-right: none;
}
.qc-server .sub-nav ul li a:hover{
	color: #ffffff;
	background: #5681e5;
	border-right: 1px solid #5681e5;
}
.qc-server .server-box{
	margin-top: 40px;
	position: relative;
	overflow: hidden;
}
.qc-server .server-box ul{
	position: absolute;
	width:100%;
	height: auto;
	left: 0;
	top: 0;
}
.qc-server .server-box ul li{
	width: 25%;
	float: left;
	position: relative;
}
.qc-server .server-box ul li .pic{
	width: 100%;
	position: relative;
}
.qc-server .server-box ul li .pic img{
	display: block;
	width: 100%;
	height: auto;
}
.qc-server .server-box ul li .txt1{
	width: 100%;
	height: 40px;
	line-height: 40px;
	background: url('../images/ico-view.png') right 10px center no-repeat;
	background-color: rgba(239,239,239,.95);
	padding: 0 30px;
	text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.qc-server .server-box ul li .txt1 p{
	font-size: 16px;
    color: #9b9ea0;
}
.qc-server .server-box ul li .pic::after{
	content: '';
	display: block;
	width: 100%;
	height:0;
	position: absolute;
	z-index: 4;
	left: 0;
	top: 0;
	background: rgba(86,129,229,.95);
	-webkit-transition: all ease .5s;
    -o-transition: all ease .5s;
    transition: all ease .5s;
    overflow: hidden;
}
.qc-server .server-box ul li .txt2{
	width: 100%;
	height:100%;
	padding:18% 15% 24% 15%;
	text-align: center;
	position: absolute;
	z-index: 5;
	left: 0;
	top: 0;
	opacity: 0;
	-webkit-transition: all ease .5s;
    -o-transition: all ease .5s;
    transition: all ease .5s;
}
.qc-server .server-box ul li .txt2 span{
	font-size: 21px;
}
.qc-server .server-box ul li .txt2 p{
	font-size: 12px;
	line-height: 26px;
	color: rgba(255,255,255,.8);
	margin: 20px 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}
.qc-server .server-box ul li .txt2::after{
	content: '';
	display: block;
	width: 36px;
	height: 36px;
	background: url('../images/case-more.png') no-repeat;
	margin: 0 auto;
	margin-top: 15%;
}
.qc-server .server-box ul li:hover .txt2{
	opacity: 1
}
.qc-server .server-box ul li:hover .txt1 p{
	color:#222222;
}
.qc-server .server-box ul li:hover .pic::after{
	height: 100%;
}
.qc-server .server-box ul li a {
	color: #fff;
}
.qc-btn{
	width: 110px;
	margin: 0 auto;
	padding: 30px 0px;
	background: url('../images/btn_bg.jpg') center no-repeat;
	overflow: hidden;
}
.qc-btn .button{
	display: inline-block;
	width: 30px;
    height: 30px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #c7c7c7;
    border-radius: 5px;
}
.qc-btn .button img{
	  vertical-align: middle;
}

.qc-advantage{padding-bottom:80px;}
.qc-advantage ul{}
.qc-advantage ul li{
	width: 380px;
	height: 220px;
	position: relative;
	float: left;
	margin-right: 30px;
	margin-bottom: 30px;
	
}
.qc-advantage ul li:nth-child(3n){
	margin-right: 0px;
}
.qc-advantage ul li .pic{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0px;
	top: 0px;
}
.qc-advantage ul li .pic img{
	display: block;
	width: 100%;
	height: 100%;
}
.qc-advantage ul li .txt{
	width: 100%;
	height: 100%;
	padding: 50px 40px 0 50px;
	position: absolute;
	right: 0px;
	top: 0px;
	transition:all .3s ease;
}
.qc-advantage ul li:nth-child(1) .txt{
	background: url('../images/advantage_bg1.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li:nth-child(2) .txt{
	background: url('../images/advantage_bg2.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li:nth-child(3) .txt{
	background: url('../images/advantage_bg3.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li:nth-child(4) .txt{
	background: url('../images/advantage_bg4.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li:nth-child(5) .txt{
	background: url('../images/advantage_bg5.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li:nth-child(6) .txt{
	background: url('../images/advantage_bg6.png') right 30px bottom 20px no-repeat;
	background-color: #f2f2f2;
}
.qc-advantage ul li .txt span{
	font-size: 16px;
	color: #222222;
	font-weight: bold;
}
.qc-advantage ul li .txt p{
	font-size: 14px;
	color: #666666;
	line-height: 24px;
	margin-top: 20px;
}
.qc-advantage ul li.hover .txt{
	width: 318px;
	background-color: #5681e5;
}
.qc-advantage ul .hover .txt span{
	color: #ffffff;
}
.qc-advantage ul .hover .txt p{
	color: rgba(255,255,255,0.5);
}

.qc-security{
	background: #f6f6f6;
	padding-bottom:80px;}
.qc-security ul{
	height:350px;
}
.qc-security ul li{
	width: 220px;
    height: 360px;
    border: 1px solid #e7e7e7;
    float: left;
    margin-right: 25px;
    overflow: hidden;
	
}
.qc-security ul li:last-child{
	margin-right: 0px;
}
.qc-security ul li .txt{
	text-align: center;
	padding: 50px 40px 40px 40px;
}
.qc-security ul li .txt span{
	font-size: 16px;
	color: #222222;
	font-weight: bold;
}
.qc-security ul li .txt p{
	font-size: 14px;
	margin-top: 15px;
	color: #666666;
	line-height: 24px;
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp:2;

}
.qc-security ul li .pic{
	width: 130px;
	height: 130px;
	border-radius: 130px;
	margin:0 auto;
	overflow: hidden;
}
.qc-security ul li .pic img{
	display: block;
	width: 130px;
	height: 130px;
}
.qc-security ul li:hover{
	background: #5682e5;
}
.qc-security ul li:hover .txt span{
	color: #ffffff;
}
.qc-security ul li:hover .txt p{
	color: #ffffff;
}
.qc-security ul li:hover .pic{
	background: #ffffff;
}
.qc-security ul li.active{
	background: #5682e5;
}
.qc-security ul li.active .txt span{
	color: #ffffff;
}
.qc-security ul li.active .txt p{
	color: #ffffff;
}


.qc-customer{
	padding-bottom:60px;
}
.qc-customer .customer-number{
	height: 150px;
	background: #5681e5;
}
.qc-customer .customer-number ul{
	padding: 40px 0px;
}
.qc-customer .customer-number ul li{
	width: 400px;
	height:70px;
	float: left;
	text-align: center;
	border-left: 1px solid #7f9de3;
}
.qc-customer .customer-number ul li p{
	font-size: 48px;
	font-family: Arial;
	color: rgba(255,255,255, 1.0)
}
.qc-customer .customer-number ul li span{
	font-size: 16px;
	color: rgba(255,255,255,0.8)
}
.qc-customer .customer-box{
	
}
.qc-customer .customer-box ul li{
	width: 224px;
	height: 100px;
	border: 1px solid #eaeaea;
	float: left;
	margin-right: 20px;
	margin-top: 20px;
	position: relative;
	overflow: hidden;
}
.qc-customer .customer-box ul li:hover{
	border: 1px solid #c5c3c3;
}
.qc-customer .customer-box ul li:nth-child(5n){
	margin-right: 0px;
}
.qc-customer .customer-box ul li img{
	display: block;
	width: 222px;
	height: 98px;
}
.desaturate{
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
}

.qc-news{
	width: 100%;
	height: auto;
	padding-bottom: 80px;
	background: #f6f6f6;
}
.qc-news .sub-nav{
	height: 65px;
	padding:15px;
	border-top: 1px solid #ececec;
	border-bottom: 1px solid #ececec;
}
.qc-news .sub-nav ul{

}
.qc-news .sub-nav ul li{
	float: left;
}
.qc-news .sub-nav ul li a{
	display: block;
	padding: 0 20px;
	height: 35px;
	line-height: 35px;
	text-align:center;
	color: #333333;
	font-size: 14px;
	transition:all .3s ease;
}
.qc-news .sub-nav ul li.active a{
	background: #5681e5;
	color:#ffffff;	
}
.qc-news .sub-nav ul li a:hover{
	background: #5681e5;
	color:#ffffff;
}
.qc-news .news-box{
	position: relative;
	padding-top: 25px;
	padding-bottom: 40px;
}
.qc-news .news-box .ul-one .li-one{
	width: 390px;
	height: 500px;
	float: left;
	background: #ffffff;
	margin-right:15px;
	overflow: hidden;	
}

.qc-news .news-box .ul-two .li-two{
	line-height:30px;
	font-size: 14px;
	padding: 0 30px;
    overflow: hidden;
   
} 
.qc-news .news-box .ul-two .li-two p{
	display: inline-block;
	float: left;
	color: #666666;
}
.qc-news .news-box .ul-two .li-two span{
	float: right;
	font-family: Arial;
	color: #999999;
}
.qc-news .news-box .ul-two .top{
	padding: 0px;
	margin-bottom: 20px;
}
.qc-news .news-box .ul-two .top .pic{
	width: 390px;
	height: 215px;
	overflow: hidden;
}
.qc-news .news-box .ul-two .top .pic img{
	display: block;
	width: 390px;
	height: 215px;
	transition:all .6s ease;
}
.qc-news .news-box .ul-two .top .pic img:hover{
	 transform:scale(1.25);
}
.qc-news .news-box .ul-two .top .txt{
	width: 330px;
	height: 75px;
	line-height: 75px;
	margin: 0 auto;
	overflow: hidden;
	border-bottom: 1px solid #e9e9e9;
}
.qc-news .news-box .ul-two .top .txt p{
	font-size: 16px;
	color: #333333;
	font-weight: bold;
}
.qc-news .news-box .flex-direction-nav a{
	display: block;
	width: 20px;
	height: 30px;
	position: absolute;
	top: 237px;
	transition:all .6s ease;
}
.qc-news .news-box .flex-direction-nav a.flex-prev{
	background: url('../images/leftbutton.png') no-repeat;
	left: -80px;
}
.qc-news .news-box .flex-direction-nav a.flex-prev:hover{
	background: url('../images/leftbutton1.png') no-repeat;
}
.qc-news .news-box .flex-direction-nav a.flex-next{
	background: url('../images/rightbutton.png') no-repeat;
	right:-80px;
}
.qc-news .news-box .flex-direction-nav a.flex-next:hover{
	background: url('../images/rightbutton1.png') no-repeat;
}
.qc-partner{padding-bottom:30px;}
.qc-partner .partner-box img{display: block;margin-bottom:40px;}

.qc-contact{
	height: 200px;
	background: url('../images/contact_bg.png') no-repeat center;
	width: 100%;
}
.qc-contact .txt{
	padding-top: 40px;
}
.qc-contact .txt p{
	text-align:center;
	color: #ffffff;
}
.qc-contact .txt p span{
	display: inline-block;
	height: 30px;
	line-height: 30px;
	font-size: 28px;
	margin-right: 20px;
	font-family: SourceHanSansCN-Medium;
}
.qc-contact .txt p a{
	display: inline-block;
	width: 106px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	color: #ffffff;
	border: 1px solid #ffffff;
	border-radius: 4px;
	margin-right: 10px;
}
.qc-contact .txt .contact-box{
	width: 450px;
	height: 42px;
	background: #ffffff;
	border-radius: 5px;
	margin: 36px auto 0 auto;
	overflow: hidden;
}
.qc-contact .txt .contact-box input{
	display: block;
	width: 310px;
	border: none;
	outline: none;
	height: 40px;
	padding-left: 24px;
	color: #999;
	float: left;
}
.qc-contact .txt .contact-box button{
	display: block;
	width: 128px;
	height: 36px;
	background: #2469ff;
	line-height: 36px;
	font-size: 14px;
	color: #ffffff;
	font-weight: bold;
	text-align: center;
	border: none;
	border-radius: 4px;
	margin: 2px;
	float: right;
}