@media(max-width:767px){
    .phone{
		display: block;
	}
	.case{
		display: none;
	}
	.xiala{
		display: none;
	}
	.bg{
		display: none;
	}

	.pssBox{
		display: none;
	}
	.header-m{
		display: block;
		height: 40px;
		background: #282828;
		position: unset;
	}
	.header-m .logo .logo1{
		background-size: contain;
		width: 70vw;
		height: 9vw;
	}
	.header-m .top-1{
		height: 40px;
	}
	.header-m .top-1 .logo{
		height: 40px;
		padding: 8px 0;
	}
	.header-m .user{
		float: right;
		background: url(../img/user-m.png) center top no-repeat;
		background-size: contain;
		width: 6vw;
		height: 8vw;
		margin-right: 3vw;
		margin-top: 2vw;
	}
	.header-m .nav-m{
		float: right;
		background: url(../img/nav-m.png) center top no-repeat;
		background-size: contain;
		width: 6vw;
		height: 8vw;
		margin-right: 3vw;
		margin-top: 3vw;
    }
    .center1-bottom{
		background: url(../img/bg.jpg) center top no-repeat;
		background-size: contain;
		width: 100%;
		height: 55vw;
	}
	.conPage .center1-bottom{
		background: url(../img/conbg.png) center top no-repeat;
		background-size: contain;
		width: 100%;
		height: 21vw;
	}
	.center1-bottom .zhengce1{
		width: auto;
		height: auto;
		padding-top: 10vw;
	}
	.zhengce1 .zhengce1-1{
		font-size: 6vw;
	}
	.center1-bottom .zhengce2{
		width: auto;
		height: auto;
		color: white;
		font-size: 7vw;
    }
    .title-m{
		text-align: center;
		font-size: 6vw;
		font-weight: bold;
	}
	.title-en{
		text-align: center;
		font-size: 3vw;
		text-transform:uppercase;
    }
    .psBox{
		width: 95vw;
		height: 15vw;
		background-color: white;
		margin: 0 auto;
	}
	.phone{
		background-color: #f2f2f2;
	}
	.mt4{
		margin-top: 4vw;
	}
	.mt2{
		margin-top: 2vw;
	}

	.pico{
		width: 10vw;
		height: 8vw;
		margin-top: 4vw;
		margin-left: 5vw;
		float: left;
	}
	.psBox h2{
		line-height: 15vw;
		font-size: 4.5vw;
		margin-left: 3vw;
		float: left;
	}
	.pssBox{
		width: 95vw;
		height: 25vw;
		background-color: white;
		margin: 0 auto;
		margin-top: 1px;
	}
	.pssBox ul{
		padding-top: 3vw;
		height: 25vw;
	}
	.pssBox ul li{
		line-height: 9vw;
		float: left;
		margin-left: 10vw;
	}
	.zsIco{
		width: 6vw;
		height: 6vw;
		margin-top: 4.5vw;
		margin-right: 4vw;
		float: right;
    }
    .soulution{
		width: 100vw;
		background-color: white;
		margin-top: 6vw;
		padding-top: 6vw;
    }
    
	.slBox:nth-child(3),.slBox:nth-child(5){
		width: 46vw;
		height: 10vw;
		background-color: #f2f2f2;
		text-align: center;
		line-height: 10vw;
		float: left;
		margin-left: 3vw;
		margin-top: 3vw;
    }
    .slBox:nth-child(even){
        width: 46vw;
		height: 10vw;
		background-color: #f2f2f2;
		text-align: center;
		line-height: 10vw;
		float: left;
		margin-left: 2.5vw;
		margin-top: 3vw;
    }
    .slBox:first-child{
		width: 95vw;
		height: 10vw;
		background-color: #f2f2f2;
		text-align: center;
		line-height: 10vw;
        float: left;
        margin: auto;
        margin-left: 2.5vw;
		margin-top: 3vw;
	}
	.slImg{
		width: 95vw;
		margin: 6vw auto;
		border: 1px solid #c9c9c9;
	}
	.slImg h2{
		line-height: 10vw;
		font-size: 5vw;
		font-weight: bold;
		padding-left: 4vw;
	}
	.slImg p{
		line-height: 7vw;
		padding-left: 4vw;
	}

	.botBox{
		background-color: #282828;
	}
	.botCon{
		width: 95vw;
		margin: 0 auto;
	}
	.botBox h2{
		color: #8ec246;
		font-size: 4.5vw;
		padding-top: 3vw;
		padding-bottom: 3vw;
		border-bottom: 1px solid #494949;
	}
	.botBox h3{
		color: #aeaeae;
		font-size: 2vw;
		padding-top: 3vw;
		padding-bottom: 3vw;
		border-bottom: 1px solid #494949;
	}
	.botCon a{
		color: #aeaeae;
		font-size: 2vw;
		padding-top: 3vw;
		padding-bottom: 3vw;
	}
	.botCon span{
		color: #aeaeae;
		margin: 0 4vw;
		font-size: 2vw;
	}
	.link-m{
		padding-top: 4vw;
		padding-bottom: 4vw;
	}
	.botCon h4{
		color: #aeaeae;
		line-height: 6vw;
		padding-bottom: 4vw;
		font-size: 2vw;
	}
	.botCon img{
		float: right;
		width: 5vw;
		height: 5vw;
	}


	/* case-detail 案例详情 */
	.caseDetailPage .phone .center1-bottom{
		background: url(../img/caseBg.png) center top no-repeat;
		background-size: cover;
		width: 100%;
		height: 40vw;
	}
	.zhengce3{
		line-height: 2em;
		text-align: justify;
		padding: 15px;
		margin: 20px 10px;
		box-shadow: 0px 0px 6px #ccc;
	}
	.cDetailImg {
		margin: 0 10px;
		padding: 15px;
		/* box-shadow: 0px 0px 6px #ccc; */
	}
}