/*央视广告*/
.cctv_service{background: #f6f6f6;padding: 60px 0;}
.cctv_service_title{width: 400px;font-size: 25px;color: #da202c;padding-bottom: 10px;border-bottom: #da202c 1px solid;text-align: center;margin: 0 auto 50px;}
.cctv_service ul{display: flex;flex-wrap: wrap;justify-content: space-around;}
.cctv_service ul li{width: 280px;height: 400px;padding: 24px;margin-bottom: 20px;float: left;color: #fff;}
.cctv_service ul li:nth-child(1){background: #fb7041;}
.cctv_service ul li:nth-child(2){background: #f4921e;}
.cctv_service ul li:nth-child(3){background: #efc12b;}
.cctv_service ul li:nth-child(4){background: #bfce23;}
.cctv_service ul li img{margin: 0 auto;}
.cctv_service ul li h2{border-bottom: 1px solid #fff;font-size: 18px;text-align: center;margin: 24px 0;padding-bottom: 20px;}
.cctv_service ul li p{font-size: 12px;letter-spacing: 1px;line-height: 1.8;}
.cctv_tel{display: block;width: 502px;height: 48px;line-height: 48px;margin: 15px auto 0;background: url(../images/icon_tv05.png) no-repeat center/100%;padding-left: 70px;color: #da202c;font-size: 20px;}

.cctv_case{background: #fff;padding: 60px 0;}
.cctv_title{width: 100%;height: 37px;background: url(../images/cctv_t01.png) no-repeat center/cover;margin-bottom: 60px;}
.cctv_case ul{display: flex;flex-wrap: wrap;justify-content: space-around;}
.cctv_case ul li{width: 270px;margin-bottom: 20px;}
.cctv_case ul li .picBox{overflow: hidden;}
.cctv_case ul li .picBox img{width: 100%;transition:all .3s linear;}
.cctv_case ul li:hover .picBox img{transform: scale(1.1);}
.cctv_case ul li h2{height: 30px;line-height: 30px;font-size: 16px;color: #4b4b4b;text-align: center;}

.cctv_path{background: url(../images/cctv_bg.jpg) no-repeat center/cover;padding: 60px 0;}
.cctv_path .cctv_title{background: url(../images/cctv_t02.png) no-repeat center/cover;}
.cctv_path ul{display: flex;flex-wrap: wrap;justify-content: space-around;}
.cctv_path ul li{width: 30%;height: auto;border: 1px solid #fff;padding: 20px;margin-bottom: 40px;background: rgba(100,100,100,.6);color: #fff;}
.cctv_path ul li img{margin: 0 auto 20px;}
.cctv_path ul li .fl{width: 20%;font-size: 40px;}
.cctv_path ul li .fr{width: 80%;}
.cctv_path ul li .fr h2{font-size: 18px;font-weight: bold;}
.cctv_path ul li .fr p{font-size: 14px;}


@media screen and (max-width: 1200px){
	.cctv_service ul li{width: 34%;}
}

@media screen and (max-width: 1024px){
	.cctv_service ul li{width: 40%;}
	.cctv_path ul li{width: 40%;}
}

@media screen and (max-width: 767px){
	.cctv_service{padding: 40px 0;}
	.cctv_service_title{width: 90%;font-size: 20px;margin: 0 auto 20px;}
	.cctv_service ul li{width: 46%;height: auto;padding: 20px 10px;}
	.cctv_service ul li h2{margin: 10px 0;padding-bottom: 10px;}
	.cctv_tel{max-width: 90%;height: auto;font-size: 14px;padding-left: 0;text-align: center;}
	.cctv_path ul li .fr{width: 70%;}
	
	.cctv_case ul li{width: 48%;}
	.cctv_case ul li h2{font-size: 14px;}
	
	.cctv_path ul li{width: 48%;margin-bottom: 20px;}
	.cctv_path ul li img{width: 40px;}
}

@media screen and (max-width: 640px){
	.cctv_path ul li{padding: 20px 10px}
	.cctv_path ul li .fl{font-size: 30px;line-height: 1;}
	.cctv_path ul li .fr h2{font-size: 16px;}
	.cctv_path ul li .fr p{font-size: 12px;}
}	
	
@media screen and (max-width: 414px){
	.cctv_tel{font-size: 12px;}
}