@media screen and (min-width:678px) and (max-width:1219px){
	 /*<!-- 开发动态 -->*/
	  /* <!--标杆案例-->*/
	  .con1{width:100% ;}
	  /*.con2 {margin-top:52px;}*/
	  .con2 .w990{width:100%;}
	  .con2 .w990 .desitem img{width:100%;}
	  .con2 .w990  img{width:100%;}
	  /*.iconlist .iconitem{float:left;width:12%;height:65px;margin-left:9px; margin:0 16px;}*/
	  /*.iconlist .iconitem a img{width:120%;}*/
	  /*.iconlist .iconitem a i img{width:100%;}*/
	 /*.iconlist .iconitem a span{display:none;}*/
		/*<!--了解我们-->*/
	 .page5 .desc{margin:37px 0!important;font-size:24px;}
	 .page5 .attend .content {font-size:24px;line-height:2;}
	 .page5 #staticmap{margin-top: 273px;}
	    .page5 #staticmap img{ width:100%;height:345px;}
	}
@media screen and (max-width:767px){
	 /*<!--开发动态-->*/
	  /*.block-sel-form{margin-top:18px;}*/
	  .block-sel-form .col-list .form-col-1 span{font-size:10px;}
	  .block-sel-form .col-list .form-col-1 a{font-size:14px;}
	 /* <!--标杆案例-->*/
	 .con1{width:100% ;}
	 .con2 .w990{width:100%;}
	 .con2 .w990 .desitem img{width:100%;}
	 .con2 .w990  img{width:100%;}
	.iconlist .iconitem{height:auto;}
	.iconlist .iconitem>a>img{width: 45%;}
	.iconitem .title{font-size: 12px;}
	 /*<!--了解我们-->*/
	 .topnav .nav_left a img{width:75%;margin-left:-84px;height: 51px;}
	 .main .onepage-wrapper{width:375px ;}
	 .wrapper .page1{width:100%;}
	 .main section .page_container{width:375px !important;}
	 .main section.page1 .page1_bg{width:375px;}
	 .signup_desc{width:80%;margin-top: 57px;}
	 .signup_desc .txt1{font-size: 20px;}
	 .signup_desc .txt2{font-size: 20px;}
	 .signup_desc .txt3{font-size:30px;margin-left:40px;width:100%;margin-top:25px;}
	 .signup{margin-top:8%;}
	 .signup h1{ font-size:30px;}
	 #activity_desc{margin-top: -71px;bottom: 52px;}
	 #activity_desc p{font-size:14px;}
	 .activity_rightBottom{bottom:-6px;}
	 .bbs{ height:378px;}
	 .page5 #staticmap{width:100%;}
	 #staticmap img{width:100%;}
	 .bbs_list{width: 100%;margin: -38px auto;}
	 .bbs_list li{width:20%;line-height: 0;}
	 .bbs_list a{width: 68%;height:95px;}
	 .bbs_list img{width:100%;margin-top: 8px;}
	 .page3 .bbs p{line-height:2;margin-top: 88px;}
	  .page3 .bbs h1{margin-top:30px;}
	  .spfloater{height: 32%;}
	  .speech h1{font-size:28px;}
	  .page4 .speech p{font-size:16px;}
	  .address h1{font-size:26px;}
	  .partners{width: inherit;}
}
@media screen and (max-width:350px){
	 /*<!--开发动态-->*/
	  .block-sel-form{margin-top:18px;}
	  .block-sel-form .col-list .form-col-1 span{font-size:10px;}
	  /*<!--标杆案例-->*/
	 .con1{width:100% ;}
	 .con2 .w990{width:100%;}
	 .con2 .w990 .desitem img{width:100%;}
	 .con2 .w990  img{width:100%;}

	  /*<!--了解我们-->*/
	 .signup .page_signup{margin: 0 70px;}
	 .topnav .nav_left a img{width:75%;margin-left:-84px;height: 51px;}
	 .main .onepage-wrapper{width:375px ;}
	 .wrapper .page1{width:100%;}
	 .main section .page_container{width:100% !important;}
	 .page5 #staticmap{width:100%;}
	 .main section.page1 .page1_bg{width:375px;}
	 .signup_desc{width:80%;margin-top:93px;}
	 .signup_desc .txt1{font-size: 20px;}
	 .signup_desc .txt2{font-size: 20px;}
	 .signup_desc .txt3{font-size:26px;margin-left:-6px;width:100%;margin-top:25px;}
	 .signup{margin-top:8%;}
	 .signup h1{ font-size:26px; line-height:2;}
	 #activity_desc{margin-top: -71px;bottom: 52px;}
	 #activity_desc p{font-size:13px;line-height:26px;width:87%;}
	 .activity_rightBottom{bottom:-12px;margin-right:12%;}
	 .bbs{ height:378px;}
	 .bbs_list{width: 100%;margin:-109px auto;}
	 .bbs_list li{width:20%;}
	 .bbs_list a{width: 68%;height:95px;}
	 .bbs_list img{width:100%;}
	 .page3 .bbs{margin-right:-6px;}
	 .page3 .bbs p{line-height:2;margin-top: 88px;}
	  .page3 .bbs h1{margin-top:30px;}
	  .spfloater{height: 32%;}
	  .speech h1{font-size:28px;}
	  .page4 .speech p{font-size:16px;}
	  .address h1{font-size:23px;}
	  .partners{width: inherit;}
	  .page2 .desc{ font-size:16px;width:103%;margin-top:27px;}
	  .page2 .title_img{margin: 0 58px;}
	  #staticmap img{width:100%;}
	  .gotoImg{margin-left:1px;height:19px;}
}