@media screen and (max-width:1100px ) {
	#cssmenu{ width: 100%;}
	.header_left img{ width: 70%;}
}
@media screen and (max-width:1009px ) {
	#top{display: none;}
	.header_left{ float: none; margin: 0 auto;}
	.header_right{float: none; width: 240px; margin: 0 auto;}
	.landing_zm {background: url(../images/sy_06.png) no-repeat center left; padding-left:32px;}
	.header_right .landing{ padding-left: 66px;margin-top: 10%;}
	.header_left img{display: block; margin: 0 auto;}
	.header_input{ margin-bottom: 50px;}
	ul.shishi_ul{ text-align: inherit;}
	.text_box3_box img:first-child{display: block; margin: 0 auto; max-width:98%;}
}
@media screen and (max-width:970px ) {
	.header_top{ min-height: auto; display: none;}
	.header_right{float: none; width: 240px; margin: 0 auto; }
	.shishi_news{ display: none;}
	.phone_serch{ display: block;}

	.phone_header{ display:block;}
	.header_left{float: left;width: calc(100% - 130px);}
	.header_left img { width:94%; padding: 20px 0;display: block; margin-left: 6px;}
	.landing{ float: right; margin-top: 4%;padding-right: 6px;}
	.landing_zm{font-size: 17px;background: url(../images/sy_08.png) no-repeat center left;}
	.header_input input:first-child{ height: 32px; background: none; color: #fff; border:1px solid rgba(255,255,255,0.5); border-radius:30px 30px 30px 30px;}
	.header_input input:nth-of-type(2){width: 35px;height:31px;}
	.header_input{padding-top:11px; margin-bottom: 0;}
	.phone_serch{ position: absolute;z-index: 999; left: 5px;}
	.phone_call{ position: absolute; z-index: 99;right: 59px;top:11px; border-right:2px solid #b41919; height: 30px;}
	.phone_call a{ display: block; background: url(../images/sy_12.png) no-repeat center; padding: 20px 28px;    margin-top: -5px;}
	/*.landing_zm{background: url(../images/sy_07.png) no-repeat center left;padding-left: 38px;color: #fff;font-size: 14px;}*/
    .header_input input:nth-of-type(2){background: url(../images/sy_11.png) no-repeat center #a50000;}
    .header_input input::-webkit-input-placeholder {color: #fff; opacity:0.5;font-size: 14px;  }
    .header_input input:-moz-placeholder {color: #fff;opacity:0.6;font-size: 14px;}
    .header_input input:-ms-input-placeholder {color: #fff;font-size: 14px;opacity:0.6;}
    /*banner 处*/
    .slider-arrow--left{background: url(../images/next2_2.png) no-repeat center;bottom: 40%;}
    .slider-arrow--right{background: url(../images/next2_1.png) no-repeat center; bottom: 40%;}
    /*内容处*/
   .index_text2 ul{ padding-top:10px;width: 100%; clear: both; position: relative;}
   .index_text2 ul:after{display:block;content:"";clear:both;visibility:hidden;height:0;}
   .index_text2 > ul > li{width: 100%;}
    ul.index_ul li.one{max-height:248px;}
    #index_text2 {/* max-height:95px; */overflow: hidden;width: 100%;;}
    #index_text2 ul li:nth-of-type(2n+1){ margin-left: 0;}
    #index_text2 ul li{ display: block; float: left; width: 47.5%; margin-left: 2%;padding:0;}
    .index_text2 ul li a{    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp:1;
    -webkit-box-orient: vertical;}
    /* ul.index_ul li li{ padding: 14px 0;} */
    #last_li{max-height:inherit; overflow: auto;}
	.index_text1{width: 100%;}
	.index_title{width: 100%;}
    ul.index_ul li .index_text1 p{ width: 100%;
 overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp:6;
    -webkit-box-orient: vertical;
}
.zaixuan_text ul li{ padding: 0 !important;}
#zaix_one{max-height: 237px;}
}
@media only screen and (max-width: 1920px) and (min-width:1000px) {
	.course_subject_des{ width: 200px !important; height: 200px !important;}
	.leadft_cont{width: 96%; margin: 0 auto;}
	.courses_subject_carousel .owl-nav .owl-next{right:-24px !important;}
	.owl-prev{left: -18px;}
}
@media only screen and (max-width: 1920px) and (min-width:600px)
{
	ul.index_ul li.one{min-height: 322px;}
	}
@media only screen and (max-width: 1000px) and (min-width:500px) {
	.course_subject_des{ width: 219px !important; height: 219px !important;}
	.contant_box{width: 98%; margin: 0 auto;}
}
@media only screen and (max-width: 500px) and (min-width:300px) {
	.course_subject_des{ width: 300px !important; height: 300px !important;}
}
@media screen and (max-width:1000px ) {
	.text_box1 p{padding: 30px 10px 40px 10px;}
	
}
@media screen and (max-width:640px ){
	.big_news h1{ width: 80%; padding: 0 10px;}
}
@media screen and (max-width:600px ) {
	.text_box3_box img:first-child{display:none}
	.text_box3_box img:nth-of-type(2){ display: block; max-width:98%; margin: 0 auto;}
	ul.text_box2_box li{width: 92%; margin: 0 auto; float: none;}
	ul.text_box2_box li:nth-of-type(2n+1){ margin-left: auto;}
	.xiangq_text{width: 96%; margin: 0 auto;}
	.nextpages_box a{float: none !important; max-width: 100%;}
	.kad_zhuanti ul li{ display: block; float: left;width:49%; margin-left: 1%;}
	.kad_zhuanti ul li:nth-of-type(2n+1){margin-left:0.5%;}
	.kad_zhuanti1 ul li{ display: block; float: left;width:49%; margin-left: 1%;}
	.kad_zhuanti1 ul li:nth-of-type(2n+1){margin-left:0.5%;}
	ul.index_ul li.one{float: none; width: 90%; margin: 0 auto 30px auto;}
	 footer{width: 100%;color: #fff; background: #A50000; text-align: center; line-height: 30PX; min-height: auto; padding: 20px  0;}
	 .index_title_left{font-size: 20px;}
	 .xiangqing_bq p:nth-of-type(2){}
	 .xiangqing_bq p:nth-of-type(3){float: left; margin-top: 14px;}
	 .zhengcheng_box{ padding-left:10px ; padding-right: 10px;}
	  .pc1{ display: none;} 
	 .pc2{display: block;}
	 .pc3{ display: block;}
	 .pc4{display: block;} 
	.contant_left{ width: 100%; float: none;}
	.contant_right{ width: 100%; float: none;}
	.contant_bottom ul li{width:46%; margin-left: 2%; min-height: 200px; text-align: center;}
	.contant_bottom{ margin-bottom:50px ;}
	.zhengcheng_box1{ min-height: 600px;}
	.map_box{display: none;}
	.map_box1{display: block;}
	ul.phone_zhuant li .p_zhuan_img{ min-height: 160px;}
	.icon-star{animation: none;}
	.investment_title{width: 99% !important; margin: 10px auto 0 auto;}
	.investment_title div{ float: left;font-size:14px; font-weight:550; text-align:center; line-height:46px; color:#555; cursor:pointer;color: #a50000; width: 49%; margin-left: 2%; margin-right: 0; padding: 0;margin-bottom:10px;}
.investment_title div:nth-of-type(2n+1){ margin-left: 0;}
}
@media screen and (max-width:510px ){
	.big_news{ padding:30px 0 ;}
	.big_news h1{ width: 80%;}
	ul.shishi_ul{ padding:0 10px 30px 10px;}
	ul.shishi_ul li{ width: 90%; text-align: inherit; display: inline-block; padding:10px 0 10px 0;
	margin: 0 auto;}
.slider-arrow--right{right: 10px; color: rgba(255,255,255,0);}	
.slider-arrow--left{left: 10px; color: rgba(255,255,255,0);}
}
@media screen and (max-width:480px ){
	  .degnlu_box{ width: 90%;padding: 15px; margin: 0 auto;left: 0;transform: none;}
	  .kad_zhuanti ul li{ display: block; float: none;width:90%;margin: 0 auto;}
	  .kad_zhuanti ul li:nth-of-type(2n+1){margin-left:auto;}
	  .kad_zhuanti1 ul li{ display: block; float: none;width:90%;margin: 0 auto;}
	  .kad_zhuanti1 ul li:nth-of-type(2n+1){margin-left:auto;}
	  .bannerbox img{ width: auto;max-height: 200px;}   

}
@media only screen and (max-width: 1000px) and (min-width:600px) {
	.map_box{ width: 100%;}
	.map_img{ max-width: 1000px;overflow-x:auto;}
}
@media screen and (min-width: 900px) and (max-width:1400px) {
	.big_box{ padding: 0 50px;}
}