@media only screen and (max-width: 1300px) {
	.header-search{
		width: 310px;
	}
}

@media only screen and (max-width: 1200px) {
	.pc-header .pc-logo {
	    padding-top: 28px;
	    width: 350px;
	    margin-right: 10px;
	}
	.pc-nav {
	    width: calc(100% - 360px);
	}
	.pc-nav ul li{
		text-align: center;
	}
	.header-search{
		width: 310px;
	}
	.header-logo {
	    width:390px;
	}
	.suppor-box ul li{
	    width: 50%;
	    padding-right: 0px;
	}
}

@media only screen and (max-width: 992px) {

	#header {
		display: none;
	}

	#header-2 {
		display: block;
	}
	/* 手机头部 */
	

	/* 手机头部结束 */
	/* 首页 */

	.home-padding-top {
		padding-top: 40px;
	}
	.home-serve-inf{
		width: 100%;
		padding-top: 0px;
	}

    .home-pro-con ul li{
		width: 50%;
		margin-bottom: 24px;
	}
	.home-news-con ul li{
		width: 50%;
		margin-bottom: 24px;
	}
	.home-tit{
		line-height: 52px;
	}
	.home-tit h1{
		padding-top: 15px;
	}
	.home-tit h1 a{
		display: block;
		margin-top: 10px;
	}
	.home-message-inf{
		width: 100%;
	}

	
	#footer{
		background: #0070ba;
	}
	.footer-top{
		padding-top: 32px;
	}
	.footer-inf{
		display: unset;
	}
	.footer-menu{
		width: 100%;
		overflow: hidden;
	}
	.foot-pay{
		display: none;
	}
	.pro-list-main{
	    margin-right: 0px;
	}
	.pro-list-main ul li{
	    width: 100%;
	    padding-right:0px;
	    float: unset;
	    margin-bottom: 20px;
	}
	.product-pic-box{
	    width: 100%;
	    float: unset;
	}
	.product-name-inf{
	    margin-top: 20px;
	}
	.suppor-box{
	    padding: 0px;
	}
	.suppor-box ul{
	    margin-right: 0px;
	}
	.suppor-box ul li{
	    width: 50%;
	    padding-right: 0px;
	}
	.suppor-box ul li a img {
        display: block;
        margin: 32px auto 0px;
        width: 86px;
        height: 86px;
    }
    .ej-pro-menu{
        width: 100%;
    }
    .ej-pro-menu>ul>li span{
        background: url(../images/jt-b-down.png) no-repeat 95% center #f7f7f7;
    }
    .ej-pro-menu>ul>li span.active{
        background: url(../images/jt-w-up.png) no-repeat 95% center #003dcf;
    }
    .suppor-inf-box{
        padding: 15px;
    }
    .suppro-con-main{
        margin-right: 0px;
    }
    .suppro-con-main ul li{
        width: 100%;
        padding-right: 0px;
    }
}

@media only screen and (max-width: 768px) {
	.news-list ul li .news-img{
		width:100%;
		float: none;
	}
	.news-inf{
		padding-left: 0px;
	}
	.home-pro-con ul li{
		width: 100%;
		margin-bottom: 24px;
	}
	.home-news-con ul li{
		width: 100%;
		margin-bottom: 24px;
	}
	.home-serve-one {
	    height: 536px;
	    background: url(../images/pro-bj-list1.png) no-repeat bottom right;
	    background-size: 160%;
	}
	.home-serve-two {
	    height: 536px;
	    background: url(../images/pro-bj-list2.png) no-repeat bottom left;
	    background-size: 160%;
	}
	.home-message>h1{
		margin-bottom: 15px;
	}
	.home-message>h2{
		margin-top: 15px;
	}
	.home-message-inf{
		width: 100%;
		height: auto !important;
		overflow: hidden;
		display: unset;
	}
	.home-message-inf input[name="messagename"]{
		width: 108px;
		float: left;
	}
	.home-message-inf input[name="messageaddress"] {
		width: calc(100% - 108px);
	}
	.home-message-inf input[name="messagebutton"] {
		width: 100%;
		display: block;
		height: 50px;
	}
	.suppor-box ul li{
	    width: 100%;
	    padding-right: 0px;
	}
	
}