.box5 {
    /*height: 1380px;*/
    background: url(../img/bj123.jpg)no-repeat center;
background-size:100% 100%;
    padding-top: 75px;
}
	.lanmuc-w1920 {
    width: 100%;
    /*margin-left: -960px;
    left: 50%;*/
    position: relative;
}
	.lanmuc-w1920 .w1200{width: 1200px; height: auto; margin: 0 auto;}
	.bt {
    text-align: center;
}
	.lanmuc-w1920 .bt h3 {
    line-height: 42px;
    color: #122049;
    font-size: 30px;
    font-weight: bold;
}
	.lanmuc-w1920 .bt span {
    display: block;
    margin-top: 13px;
    line-height: 22px;
    color: #5a5a5a;
    font-size: 16px;
    background: url(../img/tit.png)no-repeat center;
}
	.lanmuc-w1920 .box5-cont {
    margin-top: 40px;
    position: relative;
    height: 1280px;
}
	.lanmuc-w1920 .box5-cont ul li {
    height: 300px;
}
.lanmuc-w1920 .box5-cont ul li {
    overflow: hidden;
}
	
.lanmuc-w1920 .box5-cont ul li .img {
    float: left;
}
	.lanmuc-w1920 .box5-cont ul li .img img{width: 560px; height: 290px;}
	.lanmuc-w1920 .box5-cont ul li .cont {
       float: left;
    width: 510px;
    margin-top: 34px;
    margin-left: 80px;
}
	.lanmuc-w1920 .box5-cont ul li .cont .dati  .shuzi{width: 85px; height: 85px; position: absolute;left: 0px; top: 4px;  }
	.lanmuc-w1920 .box5-cont ul li:nth-child(1)  .cont .shuzi{background: url("../img/11.png") no-repeat center #999;}
	.lanmuc-w1920 .box5-cont ul li:nth-child(2)  .cont .shuzi{background: url("../img/22.png") no-repeat center #999;}
	.lanmuc-w1920 .box5-cont ul li:nth-child(3)  .cont .shuzi{background: url("../img/33.png") no-repeat center #999;}
	.lanmuc-w1920 .box5-cont ul li:nth-child(4)  .cont .shuzi{background: url("../img/44.png") no-repeat center #999;}

	.lanmuc-w1920 .box5-cont ul li .cont .dati {height:85px;
		position: relative;
    padding-left: 103px;
    color: #333;
    font-size: 24px;
    font-weight: bold;
    padding-top: 16px;
    line-height: 30px;
}
	.lanmuc-w1920 .box5-cont ul li .cont p {
    color: #383838;
    font-size: 16px;
    line-height: 30px;
}
	.lanmuc-w1920 .box5-cont ul li .cont p span{font-size: 20px;}

	.lanmuc-w1920 .box5-cont ul li:nth-child(2) .img {
    float: right;
}


	.lanmuc-w1920 .box5-cont ul li:nth-child(4) .img {
    float: right;
}
	.lanmuc-w1920 .box5-tel {
    position: absolute;
    height: 100px;
    bottom: 20px;
    left: 0;
}
   .lanmuc-w1920 .box5-zixun {
    height: 32px;
    line-height: 32px;
    font-weight: bold;
    color: #313b5e;
    font-size: 16px;
}
	.lanmuc-w1920 .box5-tel a {
    display: block;
    width: 199px;
    height: 30px;
    line-height: 30px;
    border-radius: 20px;
    text-align: center;
    font-size: 16px;
    margin-top: 10px;
}