.btbj{width: 1200px;margin: 30px auto;}
*{margin: 0;padding: 0;list-style: none;}
.layout1{width: 100%;background: url("2024sxzb_03.png") bottom center no-repeat;height: 500px;margin-bottom: 50px;}

.content{width: 1200px;margin: 0 auto;}

.content li{width: 100%;height: 420px;}
.img{ width: 586px;height: 404px;background:url("2024sxzb_02.png") top center no-repeat ;float: left;padding-top: 16px;text-align: center;}

.img p{margin-top: 10px;height: 40px;line-height: 40px;font-size: 24px;font-weight: bold;color: white;}
.img p{color: white;}
.title{padding-top: 70px;margin-left: 20px;font-size: 18px;color: #333333;line-height: 30px;width: 560px;float: right;height: 180px;}
.pra{width: 560px;float: right;font-size: 20px;line-height: 30px;}
.img img{width: 552px;height: 332px;}