.wrapper{
	width: 1400px;
	margin: 0 auto;
}

.ads{
	width: 100%;
	position: relative;
}
.ads img{
	width: 100%;
	display: block;
}
.zixun{
	position: absolute;
    top: 12%;
	right: 8%;
    width: 6%;
    border-radius: 50%;
    box-sizing: border-box;
    text-align: center;
    line-height: 20px;
}
.zixun-bg{
	width: 100%;
}
.zixun-bg img{
	width: 100%;
	display: block;
}

.ads-link{
	position: absolute;
	top: 0;
	right: 10%;
	display: block;
	width: 40%;
	height: 100%;
}
/*section1*/
.section1{
	width: 100%;
}
.section1 img{
	display: block;
	width: 100%;
}

.xw-btn{
	width: 100%;
}
.xw-btn a{
	float: left;
	display: block;
	width: 32%;
	padding: 20px 0;
	margin-left: 2%;
	text-align: center;
	background-color: #ec6161;
	color: #fff;
	line-height: 10px;
	box-sizing: border-box;
}
.xw-btn a:nth-child(1){
	margin-left: 0;
}

/*section2*/
.section2{
	margin-top: 84px;
}
.section2-title{
	text-align: center;
}
.section2-title h1{
	position: relative;
	font-size: 50px;
	font-family: '方正大黑简体';
	font-weight: bold;
	color: #c83535;
}

.section2-content{
	width: 100%;
	margin: 30px auto 60px;
}
.section2-content img{
	width: 100%;
	display: block;
}


/*section3*/
.section3{margin-bottom: 30px;}
.section3-title{
	text-align: center;
}
.section3-title h1{
	position: relative;
	font-size: 50px;
	font-family: '方正大黑简体';
	font-weight: bold;
	color: #c83535;
}


.section3-content{margin-top: 100px;}
.section3-item{
	width: 28%;
	float: left;
	margin-left: 4%;
}
.section3-item-img{
	width: 100%;
}
.section3-item-img img{
	width: 100%;
	display: block;
}
.section3-item h3{
	font-size: 32px;
	font-family: '微软雅黑';
	color: #c83535;
}
.section3-item p{
	font-size: 18px;
	font-family: '微软雅黑';
	line-height: 1.2;
}

.section3-list{
	margin-top: 70px;
}
.section3-li{
	width: 45%;
	float: left;
	margin-left: 3.33%;}
.section3-li-img{
	width: 100%;
}
.section3-li-img img{
	display: block;
	width: 100%;
}
.section3-li h3{
	font-size: 32px;
	font-family: '微软雅黑';
	color: #c83535;
}
.section3-li p{
	font-size: 18px;
	font-family: '微软雅黑';
	line-height: 1.2;
}

.xw-case{
	width: 100%;
	margin-top: 48px;
	padding-bottom: 40px;
}
.xw-case-cont{
	margin-top: 40px;
}
.xw-case-li{
	width: 28%;
	float: left;
	margin-left: 4%;
}
.xw-case-li-img{
	width: 100%;
}
.xw-case-li-img img{
	width: 100%;
	display: block;
}
.xw-case-li p{
	font-size: 22px;
	font-family: '微软雅黑';
	color: #000;
}
.xw-case-li p span{
	color: #c83535;
}

.xw-case-list{
	width: 100%;
	margin-top: 60px;
}
.xw-case-list-li{
	width: 20%;
	float: left;
	margin-left: 4%;
}
.xw-case-li-img{
	width: 100%;
}
.xw-case-li-img img{
	width: 100%;
	display: block;
}
.xw-case-list-li p{
	font-size: 22px;
	font-family: '微软雅黑';
	color: #000;
}
.xw-case-list-li p span{
	color: #c83535;
}

/*section4*/
.section4{padding: 80px 0;}
.section4-title{
	text-align: center;
}
.section4-title h1{
	position: relative;
	font-size: 50px;
	font-family: '方正大黑简体';
	font-weight: bold;
	color: #c83535;
}
.section4-title h1::before{
	content: '';
    display: block;
    width: 536px;
    height: 2px;
    position: absolute;
    bottom: -14px;
    left: 50%;
    margin-left: -258px;
    background-color: #c83535;
}
.section4-title h1::after{
	content: '';
    display: block;
    width: 536px;
    height: 5px;
    position: absolute;
    bottom: -21px;
    left: 50%;
    margin-left: -258px;
    background-color: #c83535;
}

.section4-content{
	position: relative;
	width: 100%;
	margin-top: 100px;
}
.section4-content img{
	display: block;
	width: 100%;
}
.section4-info{
	position: absolute;
	top: 12%;
    right: 9%;
}
.section4-info h3{
	font-family: '微软雅黑';
	font-weight: bold;
	font-size: 37px;
	color: #c83535;
}
.section4-info p{
	margin-top: 20px;
	font-size: 26px;
	font-family: '微软雅黑';
	color: #c83535;
}

.section4-intr{
	position: absolute;
	bottom: 17%;
    right: 15%;
}
.section4-intr p{
	line-height: 40px;
	font-size: 26px;
	font-family: '微软雅黑'; 
	color: #fff;
}


/*section5*/
.section5{padding: 80px 0;}
.section5-title{
	text-align: center;
}
.section5-title h1{
	position: relative;
	font-size: 50px;
	font-family: '方正大黑简体';
	font-weight: bold;
	color: #c83535;
}
.section5-title h1::before{
	content: '';
    display: block;
    width: 638px;
    height: 2px;
    position: absolute;
    bottom: -14px;
    left: 50%;
    margin-left: -308px;
    background-color: #c83535;
}
.section5-title h1::after{
	content: '';
    display: block;
    width: 638px;
    height: 5px;
    position: absolute;
    bottom: -21px;
    left: 50%;
    margin-left: -308px;
    background-color: #c83535;
}

.section5-content{margin-top: 80px;}
.section5-content-l{
	float: left;
	width: 32%;
	margin-left: 85px;
}
.section5-content-l img{
	display: block;
	width: 100%;
}
.section5-content-r{
	float: left;
    margin-left: 106px;
    margin-top: 38px;
}
.section5-content-r p{
	font-size: 28px;
    font-family: '微软雅黑';
    font-weight: bold;
    color: #c83535;
    line-height: 44px;
    text-align:justify;
}

/*section6 section7*/
.section6,
.section7{
	width: 100%;
	margin: 65px 0;}
.section-box{
	width: 80%;
	margin: 0 auto;}
.section6 img,
.section7 img{
	display: block;
	width: 100%;
}

.iptv-phone {
    width: 30%;
    margin: 80px auto 30px;
}
.iptv-phone-icon a,
.iptv-phone-icon a img{
	display: block;
	width: 100%;
}

.swiper1 {
	width: 100%;
}
.swiper1 .selected {
	color: #ec5566;
	border-bottom: 2px solid #ec5566;
}
.swiper1 .swiper-slide {
	text-align: center;
	font-size: 22px;
	width: 33.33333% !important;
	height: 50px;
	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
	cursor: pointer;
}
.swiper2 {
	width: 100%;
}
.swiper1 .swiper-slide::-webkit-scrollbar {
  display: none;
}

.swiper2 .swiper-slide {
	/*height: calc(100vh - 50px);*/
	background-color: #f8f8f8;
	/*color: #fff;*/
	text-align: center;
	box-sizing: border-box !important;
	/*overflow-x: hidden !important;*/
}


@media screen and (max-width: 1680px){
	.wrapper{width: 1300px;}

        .section2-title h1{font-size:44px;}
        .section3-title h1{font-size:44px;}

        .section3-item h3{font-size:24px;}
        .section3-item p{font-size:16px;}

        .section4-title h1{font-size:44px;}
        .section4-title h1::before{width: 474px;margin-left: -227px;}
        .section4-title h1::after{width: 474px;margin-left: -227px;}

        .section5-title h1{font-size:44px;}
        .section5-title h1::before{    width: 567px;margin-left: -274px;}
        .section5-title h1::after{    width: 567px;margin-left: -274px;}

	.section3-content-l {
    	margin-left: 172px;}
	.section3-content-r-item {
	    margin-top: 34px;
	}
	.section3-content-r-item h3{font-size: 26px;}
	.section3-content-r-item p {
    	font-size: 18px;}

    .section4-info p {
    	font-size: 24px;}
    .section4-intr p {
	    line-height: 36px;
	    font-size: 26px;}

	.section5-content-r p {
	    font-size: 22px;
	    line-height: 36px;
	}

}

@media screen and (max-width: 1600px){
	.wrapper{width: 1200px;}
	
	.section2-title h1 {
    	font-size: 42px;}
    .section2-title h1::before {
	    width: 322px;
	    margin-left: -152px;
	}
	.section2-title p {
    	font-size: 18px;}
	.section2-content-r p {
    	font-size: 28px;}
    .section2-content-r {
    	margin-top: 75px;}

    .section3-item h3 {
    font-size: 24px;}
    .section3-item p {
    font-size: 14px;}
    .section3-li h3 {font-size: 24px;}
    .section3-li p {font-size: 14px;}
    .xw-case-list-li p {
    font-size: 18px;}
    .section3-title h1{font-size: 42px;}
    .section3-content {
	    margin-top: 44px;
	}

	.section4-title h1{font-size: 42px;}
	.section4-title h1::before {
	    width: 454px;
	    margin-left: -218px;
	}
	.section4-title h1::after {
	    width: 454px;
	    margin-left: -218px;
	}
	.section4-info h3{
		font-size: 34px;
	}
	.section4-info p {
	    font-size: 22px;
	}
	.section4-intr p {
	    line-height: 33px;
	    font-size: 24px;
	}

	.section5-title h1{font-size: 42px;}
	.section5-title h1::before {
	    width: 534px;
    	margin-left: -257px;
	}
	.section5-title h1::after {
	    width: 534px;
    	margin-left: -257px;
	}
	.section5-content-r p {
	    font-size: 21px;
	    line-height: 34px;
	}

}

@media screen and (max-width: 1440px){
	.wrapper{width: 1100px;}

	.section2-content-r p {
	    font-size: 24px;
	    line-height: 42px;
	}

	.section3-content-r-item h3 {
	    font-size: 22px;
	}
	.section3-content-r-item {
	    margin-top: 23px;
	}

	.section4-info p {
	    font-size: 20px;
	}
	.section4-intr p {
	    line-height: 30px;
	    font-size: 22px;
	}

	.section5-content-r p {
	    font-size: 19px;
	    line-height: 30px;
	}

}

@media screen and (max-width: 1400px){
	.wrapper{width: 980px;}

	.section2-title h1 {
	    font-size: 36px;
	}
	.section2-title h1::before {
	    width: 279px;
	    margin-left: -133px;
	}
	.section2-title p {
	    font-size: 16px;
	}
	.section2-content {
	    margin: 60px auto;
	}
	.section2-content-r {
    	margin-left: 48px;}
    .section2-content-r p {
	    font-size: 22px;
	    line-height: 38px;
	}

	.section3-title h1 {
	    font-size: 36px;
	}
	.section3-title h1::before {
	    width: 428px;
	    margin-left: -206px;
	}
	.section3-title h1::after {
	    width: 428px;
	    margin-left: -206px;
	}
	.section3-content {
	    margin-top: 84px;
	}
	.section3-content-l {
	    margin-left: 127px;
	}
	.section3-content-r-item h3 {
	    font-size: 18px;
	}
	.section3-content-r-item p {
	    font-size: 14px;
	}
	.section3-content-r-item {
	    margin-top: 20px;
	}

	.section4-title h1 {
	    font-size: 36px;
	}
	.section4-title h1::before {
	    width: 392px;
    	margin-left: -188px;
	}
	.section4-title h1::after {
	    width: 392px;
    	margin-left: -188px;
	}
	.section4-content{margin-top: 85px;}
	.section4-info h3 {
	    font-size: 30px;
	}
	.section4-info p {
	    font-size: 17px;
	}
	.section4-intr p {
	    line-height: 26px;
	    font-size: 20px;
	}

	.section5-title h1 {
	    font-size: 36px;
	}
	.section5-title h1::before {
	    width: 461px;
    	margin-left: -223px;
	}
	.section5-title h1::after {
	    width: 461px;
    	margin-left: -223px;
	}
	.section5-content{margin-top: 85px;}
	.section5-content-r p {
	    font-size: 16px;
	    line-height: 26px;
	}
	.section5{padding: 0;}
}