@media(max-width: 1200px){
	.nav {
	    width: 55.6%;
	    float: left;
	    margin-left: 1.5%;
	}
	.nav ul li {
	    float: left;
	    line-height: 128px;
	    padding: 0 2%;
	    cursor: pointer;
	    position: relative;
	}
}
@media(max-width: 1024px){
	.head{
		display: none;
	}
	.header_phone.visible-xs,
    .menuBox.visible-xs {
        display: block!important;
    }
    .header_phone.visible-xs{
    	padding: 5px 10px;
    }
    .header_p_box {
        position: relative;
    }
    .p_logo {
        height: 40px;
        display: inline-block;
        float: left;
    }
    .p_logo img {
        height: 95%;
        width: auto;
    }
    a.p_menubtn {
        display: inline-block;
        float: right;
        padding: 4px 0 0;
    }
    a.p_menubtn span {
        display: block;
        width: 30px;
        height: 2px;
        background: #3871c1;
        margin: 7px 0 5px;
    }
    .left_ab,.right_ab{
    	width: 100%;
    	float: none;
    }
    .about{
    	padding: 0 15px;
    	margin-top: 10px;
    }
    .abtip{
    	display: none;
    }
    .fw_con {
	    width: 142px;
	    height: 142px;
	    font-size: 28px;
	}
	.fw_num {
	    font-size: 65px;
	    font-weight: bold;
	    color: #e13844;
	}
	.foot {
	    padding-left: 15px;
	    padding-right: 15px;
	}
}
@media(max-width: 768px){
	.fw_con {
	    width: 100%;
	    height: 110px;
	    font-size: 20px;
	    padding-top: 40px;
    	margin-top: -40px;
	}
	.fw_num {
	    font-size: 50px;
	    font-weight: bold;
	    color: #e13844;
	}
	.ad,.advs{
		height: 140px;
	}
	.ad_pic img{
		width: 35%;
	}
	.ad_con {
	    font-size: 18px;
	    color: #121111;
	}
	.ad_pic{
		margin-top: 0;
	}
	.cases .swiper-button-prev,
	.cases .swiper-button-next{
		display: none;
	}
	.fcontact,
	.saoma{
		float: none;
	}
	.saoma{
		margin-top: 40px;
	}
	.foot{
		padding-bottom: 70px;
	}
	.copy a {
	    margin: 0 4px;
	}
	.p12-aboutinfo-1 .tit {
        height: auto;
        background: url(../image/d63899212b4c4e7d99ac9ed293b3ac9f_2.jpg)no-repeat center 36px;
        clear: both;
        text-align: center;
        margin: 32px 0;
    }
    .p12-aboutinfo-1 .tit span {
        font-size: 19px;
        padding-top: 0;
    }
    .p12-aboutinfo-1 .tit em {
        padding-top: 18px;
    }
    .wm-l {
        width: 100%;
        float: left;
        color: #fff;
        height: auto;
        overflow: hidden;
        padding: 60px 0 37px 40px;
    }
    .wm-l h4 {
        font: 17px "Microsoft YaHei";
        line-height: 10px;
        padding-bottom: 30px;
        margin: 0;
    }
    .wm-l li {
        font: 13px "Microsoft YaHei";
        line-height: 35px;
    }
    .g-gywm {
        height: auto;
        overflow: hidden;
        width: 100%;
        margin-bottom: 2rem;
    }
    .wm-r {
        width: 100%;
    }
    .lia {
        display: none;
    }
    .newalllistsearch {
        height: auto;
        line-height: 43px;
    }
    .newalllistsearch>div {
        padding: 0;
    }
    .listnavRight {
        width: 100%;
    }
    .listnavRight a {
        font-size: 13px;
        width: 33.333%;
        padding: 0;
        /*    padding: 0;*/
        text-align: center;
    }
    .listcontacts>div {
        margin: 3rem auto;
        width: 98%;
    }
    .listcontacts>div>span {
        font-size: 21px;
    }
    .listcontacts>div>span>i {
        font-size: 15px;
    }
    .listcontactsTitle input {
        height: 49px;
        width: 100%;
        font-size: 15px;
    }
    .listcontactsubmit input {
        color: #fff;
        border: 0;
        width: 140px;
        height: 40px;
        font-size: 14px;
        margin: 0 5px;
    }
    .ab_1_1 {
        max-width: 1200px;
        margin: 20px auto;
        overflow: hidden;
        padding: 0 10px;
    }
    .ab_2_1 ul li img {
        width: 100%;
        height: auto;
    }
    .ab_2_1 ul li:nth-child(4n) h2 {
        padding-left: 12px;
        margin-top: 31px;
    }
    .ab_2_1 ul li h2 {
        font-size: 16px;
        color: #333333;
        margin-top: 15px;
        margin-left: 16px;
    }
    .ab_2_1 ul li p {
        font-size: 14px;
        line-height: 25px;
        padding: 12px 20px 0 15px;
        margin-bottom: 22px;
    }
    .ab_2_1 {
        max-width: 1200px;
        margin: 66px auto;
        background-color: #FFF;
        font-size: 0;
    }
    .ab_2_1 ul li {
        display: block;
        float: left;
        width: 100%;
        height: auto;
        margin-bottom: 13px;
    }
    .ab_2_1 ul li h1 {
        font-size: 22px;
        padding-top: 24px;
        padding-left: 13px;
    }
    .ab_1_3 p {
        font-size: 13px;
        line-height: 25px;
        padding-right: 0;
        margin-top: 35px;
    }
    .ab_1_3 h2 {
        font-size: 20px;
        color: #333333;
        margin-top: 11px;
        margin-bottom: 0;
    }
    .ab_1_3 h1 {
        font-size: 24px;
        margin-top: 25px;
    }
    .ab_1_3 {
        width: 100%;
        float: right;
    }
    .ab_1_2 {
        width: 100%;
        float: left;
        overflow: hidden;
    }
    .listpronav {
        overflow: hidden;
        margin-top: 24px;
        margin-bottom: 24px;
    }
    .listpronav li {
        width: 32%;
        height: 30px;
        border: 1px solid #e6e6e6;
        text-align: center;
        line-height: 30px;
        float: left;
        margin-right: 2%;
        margin-bottom: 3%;
    }
    .listpronav li a {
        display: block;
        color: #444;
        font-size: 13px;
    }
    .listpronav li:nth-child(3n) {
        margin-right: 0;
    }
    .listpros a {
        display: block;
        width: 49%;
        float: left;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .listpros a:nth-child(3n) {
        margin-right: 2%;
    }
    .listpros a:nth-child(2n) {
        margin-right: 0;
    }
    .listpros a p {
        font-size: 14px;
        color: #444;
        line-height: 33px;
        margin: 0;
    }
    .listnew {
        padding-top: 2rem;
        width: 98%;
    }
    .listnew a {
        border-bottom: 1px solid #ccc;
        padding-bottom: 1rem;
        margin-bottom: 2rem;
    }
    .listnew a img {
        display: none;
    }
    .listnew .listnewright {
        width: 100%;
        margin-top: 0rem;
    }
    .listnew .listnewright .listnewrighttop {
        line-height: 34px;
    }
    .listnew .listnewright .listnewrighttop span {
        font-size: 14px;
    }
    .listnew .listnewright .listnewrighttop div {
        font-size: 12px;
    }
    .listnew .listnewright p {
        font-size: 12px;
        line-height: 24px;
        margin: 0;
        margin-bottom: 1rem;
    }
    .listdetailpros {
        margin: 1rem;
        overflow: hidden;
    }
    .abmore a{
        margin: auto;
    }
}
@media(max-width: 420px){
	.abtitle {
	    font-size: 22px;
	    font-weight: bold;
	    color: #191919;
	    margin-top: 25px;
	}
	.jynav span {
	    display: inline-block;
	    padding: 0px 3px;
	    cursor: pointer;
	}
	.jingying {
	    padding-top: 20px;
	    padding-bottom: 30px;
	}
	.jymaintitle {
	    font-size: 30px;
	    font-weight: bold;
	    color: #221e1e;
	}
	.jynav {
	    text-align: center;
	    margin: auto;
	    margin-top: 20px;
	}
	.jytitles {
	    font-size: 18px;
	    color: #1c1c1c;
	    margin-top: 5px;
	}
	.fw .fws {
	    width: 30%;
	    margin-right: 5%;
	    margin-bottom: 15px;
	}
	.fw .fws:nth-child(3n){
		margin-right: 0;
	}
	.adpic img{
		width: 100%;
	}
	.fwmaintitle {
	    font-size: 30px;
	    font-weight: bold;
	    color: #221e1e;
	}
	.fwtitles {
	    font-size: 17px;
	    color: #1c1c1c;
	    margin-top: 5px;
	}
	.fw_d p {
	    line-height: 30px;
	    font-size: 18px;
	    color: #303030;
	    margin-bottom: 8px;
	}
	.fuwu {
	    padding-bottom: 37px;
	}
	.casemiantitle {
	    font-size: 30px;
	    font-weight: bold;
	    color: #000000;
	}
	.casetitles {
	    font-size: 18px;
	    color: #393939;
	    margin-top: 10px;
	}
	.newmaintitle {
	    font-size: 30px;
	    color: #161616;
	    font-weight: bold;
	}
	.newtitles {
	    font-size: 18px;
	    color: #393939;
	    margin-top: 20px;
	}
	.new {
	    width: 100%;
	    overflow: hidden;
	    margin-top: 40px;
	    background: #f1f1f1;
	    padding-top: 35px;
	    padding-bottom: 55px;
	}
	.news .new-button-prev,
	.news .new-button-next{
		display: none;
	}
	.newpic{
		display: none;
	}
	.newcon{
		width: 100%;
	}
	.hzmaintitle {
	    font-size: 30px;
	    color: #161616;
	    font-weight: bold;
	}
	.hztitles {
	    font-size: 18px;
	    color: #393939;
	    margin-top: 10px;
	}
	.left_foot{
		width: 100%;
		text-align: center;
	}
	.copy {
	    width: 100%;
	    text-align: center;
	    height: auto;
	    line-height: 40px;
	    background: url(../images/copybg.png) center no-repeat;
	    background-size: cover;
	}
}
@media(max-width: 375px){
	.jynav span {
	    display: inline-block;
	    padding: 6px 32px;
	    cursor: pointer;
	}
	.jy .jys {
	    float: left;
	    width: 49%;
	    margin-right: 2%;
	    margin-top: 10px;
	    overflow: hidden;
	}
	.jy .jys:nth-child(2n){
		margin-right: 0;
	}
	.fw_d {
	    text-align: center;
	    margin-top: 40px;
	}
	.casetitles {
	    font-size: 16px;
	    color: #393939;
	    margin-top: 10px;
	}
	.hztitles {
	    font-size: 16px;
	    color: #393939;
	    margin-top: 10px;
	}
	.foot{
		margin-top: 40px;
	}
	.hezuos {
	    max-width: 1546px;
	    margin: auto;
	    margin-top: 40px;
	}
}