/*
 * Index.css
 * 首页 - banner
 */
.indexBanner{
	margin-top: 80px;
}
.indexBanner .pics{
	width: 100%;
	min-height: 446px;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}
.indexBanner .swiper-wrapper .swiper-slide .pics1{
	background-image: url("../cssimg/banner4.jpg");
}
.indexBanner .swiper-wrapper .swiper-slide .pics2{
	background-image: url("../cssimg/banner2.jpg");
}
.indexBanner .swiper-wrapper .swiper-slide .pics3{
	background-image: url("../cssimg/banner3.jpg");
}
.indexBanner .swiper-wrapper .swiper-slide .pics4{
	background-image: url("../cssimg/banner1.jpg");
}


/*
 * 功能介绍
 */
.main_con_1 {
    width: 100%;
    min-width: 1200px;
    padding: 85px 0 80px 0;
    background-color: #fff;
	margin: 0 auto;
}
.main_con_1 ul{
	width: 100%;
	list-style:none;
	padding: 0;
	margin: 0 auto;
}
.main_con_1 ul:after{
	content: '';
	display: block;
	clear: both;
}
.main_con_1 ul li{
	width: 24.5%;
	display: inline-block;

	transition: 0.8s;
	-moz-transition: 0.8s;
	-ms-transition: 0.8s;
	-webkit-transition: 0.8s;
	-o-transition: 0.8s;
    padding: 3% 0;
}
.main_con_1 ul li .items-list{
	width: 80%;
	margin: 0 auto;
}
.main_con_1 ul li .items-list .list-title{
	padding-bottom: 15px;
}
.main_con_1 ul li .list-title span{
	vertical-align: bottom;
	padding-left: 15px;
	font-size: 18px;
	color: #333;
}
.main_con_1 ul li .list-com{
	padding-bottom: 15px;
}
.main_con_1 ul li .list-com span{
	font-size: 14px;
	color: #666;
}
.main_con_1 ul li span{
	transition: 0.8s;
	-moz-transition: 0.8s;
	-ms-transition: 0.8s;
	-webkit-transition: 0.8s;
	-o-transition: 0.8s;
}
.main_con_1 ul li:hover{
	padding: 2% 0 3% 0;
	box-shadow: 0 0 20px #ccc;
	border-radius: 10px;
}
.main_con_1 ul li:nth-child(1):hover{
	background-color: #e0f6fa;
}
.main_con_1 ul li:nth-child(1):hover span{
	color: #4f8de3;
}
.main_con_1 ul li:nth-child(2):hover{
	background-color: #f6e3f5;
}
.main_con_1 ul li:nth-child(2):hover span{
	color: #aa6fe2;
}
.main_con_1 ul li:nth-child(3):hover{
	background-color: #e3f6f1;
}
.main_con_1 ul li:nth-child(3):hover span{
	color: #4fb51b;
}
.main_con_1 ul li:nth-child(4):hover{
	background-color: #fceadf;
}
.main_con_1 ul li:nth-child(4):hover span{
	color: #f18788;
}





/*
 * 首页 - 互联网优化工具
 */
.main_con_2 {
	width: 100%;
	min-width: 1200px;
	height: auto;
}

.main_con_2:after{
	content: "";
	clear: both;
	zoom: 1;
	display: block;
}
.main_con2_wrap .con2_bt {
    padding-bottom: 60px;
    position: relative;
}

.main_con2_wrap .con2_bt img{
	max-height: 80px;
    width: auto;
    display: block;
    margin: 0 auto;
    
    position: relative;
    background-color: #fff;
    z-index: 99;
}

.main_con2_wrap .con2_bt:before{
	content: "";
	position: absolute;
	top: 43px;
	left: 0;
	background-color: #ddd;
	height: 2px;
	width: 35%;
}

.main_con2_wrap .con2_bt:after{
	content: "";
	position: absolute;
	top: 43px;
	right: 0;
	background-color: #ddd;
	height: 2px;
	width: 35%;
}

.main_con2_wrap .con2_main ul {
    width: 100%;
    padding: 0;
    margin: 0 0 20px 0;
}

.main_con2_wrap .con2_main ul:after{
	content: '';
	display: block;
	clear: both;
}
.main_con2_wrap .con2_main ul li.animated-item{
	float: left;
	text-align: center;
	list-style:none;
	border-top: 4px solid #f0e75c;
	box-shadow: 0px 4px 10px rgba(102, 102, 102, 0.26);
	background-color: #FFFFFF;
	width: 30%;
    margin: 0 5% 40px 0;
    padding: 40px 0 0px 0;
    height: 264px;
    
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
}

.main_con2_wrap .con2_main ul li.animated-item:hover {
    background-color: #f0e75c;
}

.main_con2_wrap .con2_main ul li.animated-item:hover p{
	color: #333;
	text-shadow: 0 0 3px #999;
}

.main_con2_wrap .con2_main ul li.animated-item:nth-child(3n){
    margin-right: 0;
}

.main_con2_wrap .animated-item img{
	width: 80px;
	height: 80px;
    margin-bottom: 20px;
}

.main_con2_wrap .con2_main div p {
	text-align: center;
	color: #666;
}





/*
 * 为什么选择我们
 */
.main_con3 {
	width: 100%;
	margin-bottom: 80px;
}

.main_con3_wrap {
	background: #20b2aa;
	height: 480px;
	width: 100%;
	background-image: url(../cssimg/bg_2.jpg);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	padding-top: 50px;
	overflow: hidden;
}
.main_con3_wrap .con3_top {
	padding-bottom: 20px;
	border-bottom: 1px dashed #fcf8e3;
	width: 70%;
	margin: 0 auto;
}

.main_con3_wrap .con3_top .whyCh {
    color: #fff;
    font-size: 62px;
    letter-spacing: 10px;
    float: left;
    width: 59%;
    text-align: center;
}

.main_con3_wrap .con3_top .whySelTxt{
	float: left;
	width: 18%;
}

.main_con3_wrap .con3_top .whySelTxt:nth-child(3){
	padding-right: 0;
}

.main_con3_wrap .con3_top .whySelTxt *{
	text-align: left;
	display: block;
}

.main_con3_wrap .con3_top .whySelTxt:nth-child(3) *{
	text-align: right;
}

.main_con3_wrap .con3_top .whySelTxt p {
	font-size: 36px;
	color: #ff0;
}

.main_con3_wrap .con3_top .whySelTxt font {
	color: #fff;
	font-size: 24px;
	font-weight: 100
}

.main_con3_wrap .con3_main {
	padding: 10px 0;
	display: flex;
	border-bottom: 1px dashed #fcf8e3;
	width: 70%;
	margin: 0 auto;
}

.main_con3_wrap .con3_main div {
	flex: 1;
	float: left;
	text-align: center
}

.main_con3 .main_con3_wrap .con3_main div p:first-child {
	color: #02befe;
	font-size: 36px
}

.main_con3 .main_con3_wrap .con3_main div p:nth-child(2) {
	color: #fff;
	font-size: 20px;
	font-weight: 100
}

.main_con3_wrap .con3_main2 {
	color: #fff;
	margin-top: 20px;
	padding: 10px;
	width: 70%;
	margin: 0 auto;
}

.main_con3_wrap .con3_main2 h2 {
	font-weight: 500;
	font-size: 34px;
	display: block;
	color: #fff;
	margin-bottom: 10px;
	padding-left: 90px;
}

.main_con3_wrap .con3_main2 p {
	display: block;
	float: left;
	width: 100%;
	text-align: right;
	font-size: 24px
}

.main_con3_wrap .con3_main2 p span {
	font-size: 24px;
	color: #ff0
}

.main_con3 .main_con3_wrap .con3_main2 ul {
	display: inline-flex;
	width: 100%;
	list-style: none;
}

.main_con3_wrap .con3_main2 ul li {
	float: left;
	flex: 1;
	text-align: center;
	font-size: 18px;
	color: #fff
}

.main_con3_wrap .con3_main2 ul li span {
	display: block;
	color: #02befe;
	font-size: 36px
}

.main_con3_wrap .con3_top:after,.main_con3_wrap .con3_main:after,.main_con3_wrap .con3_main2:after{
	content: "";
	clear: both;
	display: block;
	zoom: 1;
}


/*
 * 使用场景 - user case
 */
.usecase .main_con2_wrap .con2_main ul li.animated-item p:nth-child(3){
	width: 90%;
	display: block;
	margin: 0 auto;
}
.usecase .main_con2_wrap .con2_main ul li.animated-item{
	min-height: 294px;
	padding-bottom: 0;
}
.usecase .main_con2_wrap .animated-item img{
	height: 88px;
	width: auto;
}


/*
 * 最新资讯
 */
.main_con5 {
	width: 100%;
	margin-top: 0;
	background-color: #fff;
	padding: 30px 0;
	border-top: 1px solid #2dc0fa;
	border: none;
}

.con5_wrap {
	width: 70%;
	margin: 0 auto;
}

.con5_wrap .con5_top{
	position: relative;
	padding-bottom: 60px;
}

.con5_wrap .con5_top img{
	max-height: 80px;
    width: auto;
    display: block;
    margin: 0 auto;
    
    position: relative;
    background-color: #fff;
    z-index: 99;
}

.con5_wrap .con5_top:before{
	content: "";
	position: absolute;
	top: 30%;
	left: 0;
	background-color: #ddd;
	height: 2px;
	width: 35%;
}

.con5_wrap .con5_top:after{
	content: "";
	position: absolute;
	top: 30%;
	right: 0;
	background-color: #ddd;
	height: 2px;
	width: 35%;
}

.con5_main {
    display: block;
    width: 70%;
    box-shadow: 0 0 25px rgba(153, 153, 153, 0.53);
    border-radius: 5px;
    margin: 0 auto;
}

.con5_main .main_items:after{
	content: "";
	clear: both;
	zoom: 1;
	display: block;
}

.con5_main .main_items .items_list{
	border: 1px dashed #DDDDDD;
	border-radius: 5px;
	margin: 0.5%;
	width: 24%;
	float: left;
	min-height: 348px;
}

.con5_main .main_items .items_list h3{
	text-align: center;
}

.con5_main .main_items .items_list ul{
	margin: 0;
	padding: 1rem 0 1rem 2rem;
	list-style: none;
}

.con5_main .main_items .items_list ul li{
	position: relative;
	line-height: 18px;
	padding-bottom: 20px;
}
.con5_main .main_items .items_list ul li a{
	font-size: 14px;
	color: #666;
    position: relative;
    display: block;
    width: 100%;
    padding-right: 15px;
    text-decoration: none;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
}

.con5_main .main_items .items_list ul li a:hover{
	text-shadow: 0 0 3px #666666;
}

.con5_main .main_items .items_list ul li i{	
	font-style: normal;
    position: absolute;
    left: 0;
    bottom: 6px;
    font-size: 12px;
    color: #c1c1c1;
}
.con5_main .main_items .items_list ul li.more{
	list-style: none;
	text-align: left;
}
.con5_main .main_items .items_list ul li.more a{
	color: #ff0000;
	text-decoration: none;
	
	width: auto;
    background-color: #e1e2e7;
    display: inline-block;
    color: #999;
    padding: 2px 5px;
    font-size: 12px;
    border-radius: 3px;
    margin-top: 15px;
}


/*
 * 合作伙伴
 */
.main_con6{
	min-height: 400px;
	padding-top: 90px;
}
.main_con6 .con6_wrap{
	width: 70%;
	margin: 0 auto;
}
.main_con6 .con6_top{
	background-image: url(../cssimg/title4.png);
	background-position: center;
	background-repeat: no-repeat;
	border-bottom: 2px dashed #1bbcf0;
    width: 100%;
    height: 56px;
    position: relative;
}
.main_con6 .con6_top h3{
    position: absolute;
    bottom: -2px;
    left: 0;
    font-size: 28px;
    color: #fff;
    margin: 0;
    background-color: #19bdf1;
    padding: 6px 17px;
    border-radius: 3px;
    box-shadow: -4px -2px 0px 2px #19bdf166;
}
.main_con6 .con6_main{
	width: 100%;
	margin: 0 auto;
	background-image: url(../cssimg/cooperation_bg.png);
	background-position: center;
	background-repeat: no-repeat;
	min-height: 381px;
}
.main_con6 .con6_main .items_cooperation{
	width: 70%;
	margin: 0 auto;
	list-style: none;
	padding: 100px 122px 115px 122px;
}
.main_con6 .con6_main .items_cooperation:after{
	content: "";
	clear: both;
	display: block;
	zoom: 1;
}
.main_con6 .con6_main .items_cooperation li{
	width: 20%;
	list-style: none;
	float: left;
    margin-bottom: 40px;
    text-align: center;
}


/*
 * ---------------- media
 */



/* 四大特色 */
@media screen and (max-width: 1200px){
	.content{
		width: auto;
	}
	.main_con_1{
		min-width: auto;
	}
}
@media screen and (max-width: 1000px){
	.main_con_1{
		padding: 5% 0;
	}
	.main_con_1 ul li{
		width: 49%;
		padding: 2% 0;
	}
	.main_con_1 ul li:hover{
		padding: 2% 0;
	}
}

@media screen and (max-width: 700px){
	.main_con_1 ul li{
		width: 100%;
	}
	.main_con_1 ul li .list-title span{
		font-size: 16px;
	}
	.main_con_1 ul li .items-list .list-title img{
		height: 20px;
	}
}


/* 互联网特色 */
@media screen and (max-width: 1200px){
	.main_con_2{
		min-width: auto;
		padding: 0 5%;
	}
	.main_con2_wrap .con2_bt{
		padding-bottom: 5%;
	}
	.main_con2_wrap .con2_bt img{
		max-height: 50px;
	}
	.con2_main ul li.animated-item{
		margin: 0 5% 5% 0;
	}
	.main_con2_wrap .con2_main ul li.animated-item p{
		margin: 0 auto;
		width: 80%;
	}
}

@media screen and (max-width: 1000px){
	.main_con2_wrap .con2_bt:before,.main_con2_wrap .con2_bt:after{
		top: 26px;
	}
	.main_con2_wrap .con2_main ul li.animated-item{
		width: 47%;
		padding: 3% 0 0 0;
		height: 205px;
	}
	.main_con2_wrap .animated-item img{
		width: auto;
		height: 55px;
	}
	.main_con2_wrap .con2_main ul li.animated-item:nth-child(3n){
		margin-right: 6%;
	}
	.main_con2_wrap .con2_main ul li.animated-item:nth-child(2n){
		margin-right: 0;
	}
}
@media screen and (max-width: 700px){
	.main_con2_wrap .con2_bt:before,.main_con2_wrap .con2_bt:after{
		content: unset;
	}
	.main_con2_wrap .con2_main ul li.animated-item{
		width: 100%;
		height: auto;
		padding: 3% 0 5% 0;
	}
}

/*使用场景*/

/*activity*/
div.activity {
	width: 100%;
	height: 156px;
	background: url("../cssimg/bottom_banner.jpg") no-repeat center bottom/100% 100%;
	position: fixed;
	left: 0;
	bottom: 0;
	z-index: 100;
	padding: 0;
}
.activity img {
	position: absolute;
	top: 80px;
	right: 0;
}
.activity a.lookBtn {
	position: absolute;
	top: 14px;
	right: 32%;
}
.activity .closeBtn {
	top: 15px;
	right: 12%;
	cursor: pointer;
}
.activity-hide {
	position: fixed;
	left: -180px;
	bottom: 0;
	z-index: 99;
}