h3.river{font-size:32px;font-weight:bold;color:#378dd5;padding-bottom:50px;background:url(../images/brand2021/h3_river.png) no-repeat left bottom;}


.cjBody{background:#e9f3f5 url(../images/brand2021/changjiang_bg.jpg) no-repeat center top;background-size:100% auto;;padding-top:45px;}
.cj_1{text-align:center;margin-bottom:40px;}
.cj_1 .box{display:inline-block;width:737px;height:127px;background:url(../images/brand2021/cj_1_bg.png) no-repeat;margin:0 auto;font-size:18px;line-height:32px;color:#033884;padding-top:33px;box-sizing: border-box;}
.cj_2{text-align:center;margin-bottom:55px;}
.cj_2 p{font-size:18px;line-height:36px;color:#333333;margin-bottom:30px;}
.cj_2 p span{display:block;font-size:20px;padding-bottom:10px;}
.cj_2 .img_box{background:url(../images/brand2021/cj_2_bg.png) no-repeat center top;padding-bottom:85px;position: relative;}
.cj_2 .img_box::after{content:"";display:inline-block;width:2px;height:64px;background-color:#a1acb6;position:absolute;left:50%;transform: translateX(-50%);bottom:0;}

.cj_3{text-align:center;margin-bottom:100px;}
.cj_3 .content{width:1120px;margin:0 auto;height:660px;position: relative;text-align:left;}
.cj_3 .content .img_box{position: absolute;}
.cj_3 .content .img_box_1{right:45px;top:0;}
.cj_3 .content .img_box_2{left:180px;bottom:0;}
.cj_3 .content .txt{position: absolute;left:60px;top:65px;}
.cj_3 .content .txt h3{margin-bottom:35px;}
.cj_3 .content .txt p{font-size:18px;color:#343947;line-height:32px;}

.cj_4{text-align:center;margin-bottom:100px;}
.cj_4 .content{width:1120px;margin:0 auto;height:640px;position: relative;text-align:left;}
.cj_4 .content .img_box{position: absolute;}
.cj_4 .content .img_box_1{left:35px;top:0;}
.cj_4 .content .img_box_2{right:190px;bottom:20px;}
.cj_4 .content .txt{position: absolute;right:80px;top:60px;}
.cj_4 .content .txt h3{margin-bottom:10px;}
.cj_4 .content .txt p{font-size:18px;color:#343947;line-height:32px;}

.cj_5{text-align:center;margin-bottom:100px;}
.cj_5 .content{width:1120px;margin:0 auto;height:500px;position: relative;text-align:left;}
.cj_5 .content .img_box{position: absolute;}
.cj_5 .content .img_box_1{right:45px;top:0;}
.cj_5 .content .txt{position: absolute;left:65px;top:60px;}
.cj_5 .content .txt h3{margin-bottom:30px;}
.cj_5 .content .txt p{font-size:18px;color:#343947;line-height:32px;}

.cj_6{text-align:center;padding-bottom:60px;}
.cj_6 p{font-size:18px;line-height:35px;padding-bottom:55px;background:url(../images/brand2021/h3_river.png) no-repeat center bottom;margin-bottom:30px;}
.cj_6 video{display:inline-block;width:920px;margin:0 auto;}




@media only screen and (max-width : 600px) {
	
	h3.river{font-size:16px;line-height:26px;background:url(../images/brand2021/h3_river.png) no-repeat center bottom;background-size:60px auto;padding-bottom:30px;}
	
	.cjBody{padding-top:30px;}
	.cj_1 .box{width:100%;font-size:13px;line-height:21px;background:url(../images/brand2021/cj_1_bg_m.png) no-repeat center top;background-size:100% 100%;padding:15px 30px;height:auto;}
	.cj_2{margin-bottom:35px;}
	.cj_2 p{font-size:13px;line-height:24px;text-align:left;}
	.cj_2 p:first-child{font-size:14px;text-align:center;}
	.cj_2 p span{font-size:14px;}
	.cj_2 .img_box{padding-bottom:50px;}
	.cj_2 .img_box img{display:block;width:100%;}
	.cj_2 .img_box::after{height:32px;}
	
	.cj_3{margin-bottom:40px;}
	.cj_3 .content{width:100%;height:inherit;display:inline-block;}
	.cj_3 .content .txt{position: inherit;left:inherit;right:inherit;top:inherit;text-align:center;margin-bottom:40px;}
	.cj_3 .content .txt h3{margin-bottom:25px;}
	.cj_3 .content .txt p{font-size:14px;line-height:24px;}
	.cj_3 .content .img_box_1{position: inherit;right:inherit;top:inherit;float:right;width:60%;}
	.cj_3 .content .img_box img{display:block;width:100%;}
	.cj_3 .content .img_box_2{left:0;bottom:20px;width:52%;}
	
	
	.cj_4{margin-bottom:40px;}
	.cj_4 .content{width:100%;height:inherit;display:inline-block;}
	.cj_4 .content .txt{position: inherit;left:inherit;right:inherit;top:inherit;text-align:center;margin-bottom:40px;}
	.cj_4 .content .txt h3{margin-bottom:25px;}
	.cj_4 .content .txt p{font-size:14px;line-height:24px;}
	
	.cj_4 .content .img_box_1{position: inherit;right:inherit;top:inherit;float:left;width:60%;left:inherit;}
	.cj_4 .content .img_box img{display:block;width:100%;}
	.cj_4 .content .img_box_2{right:0;bottom:20px;width:52%;}
	.cj_5{position: relative;padding-bottom:50px;margin-bottom:30px;}
	.cj_5::after{content:"";display:inline-block;width:2px;height:32px;background-color:#a1acb6;position:absolute;left:50%;transform: translateX(-50%);bottom:0;}
	.cj_5 .content{width:100%;height:inherit;display:inline-block;}
	.cj_5 .content .txt{position: inherit;left:inherit;top:inherit;text-align:center;margin-bottom:25px;}
	.cj_5 .content .txt h3{margin-bottom:15px;}
	.cj_5 .content .txt p{font-size:14px;line-height:24px;}
	.cj_5 .content .img_box{position: inherit;right:inherit;top:inherit;margin: auto;width:70%;}
	.cj_5 .content .img_box img{display:block;width:100%;}
	
	.cj_6{padding-bottom:30px;}
	.cj_6 p{font-size:14px;line-height:24px;background:url(../images/brand2021/h3_river.png) no-repeat center bottom;background-size:60px auto;padding-bottom:30px;}
	.cj_6 video{width:100%;}
	
}