.i {width: 100%;height: 100%;z-index: -1;}
.head{width: 100%;height: 106px;}
.cb{clear: both;}
.w1400{width: 1400px;margin: auto;}
.pt100{padding-top: 100px;}
.py100{padding: 100px 0;}
.titles{font-size: 34px}
.title_text{margin-top: 20px;font-size: 18px;color: #cecece;}
.pt50{padding-top: 50px;}
.nav{width: 24%;float: left;margin-right:1%;padding-bottom: 100px;}
.nav:nth-of-type(4n){margin-right: 0px;}
.nav_img{width: 100%;height: 320px;}
.px20{padding:20px;}
.nav_t{font-size: 20px;}
.nav_e{font-size: 14px;color: #666666;margin-top: 20px;}
.h34{width: 130px;height: 34px;border-radius: 6px;background-color: #05C160;line-height: 34px;margin-top: 30px;}
/* ... */
.pb50{padding-bottom: 50px;}
.nave{width: 24%;background-color: #FFFFFF;padding: 20px;float: left;margin-right: 1%;}
.nave:nth-of-type(4n){margin-right: 0px;}
.nave_img{width: 70px;height: 70px; margin:auto;margin-top: 35px;}
.nave_t{font-size: 20px}
.nave_e{font-size: 14px;color: #666666;padding-top: 40px; padding-bottom: 100px;}
/* ... */
.int{width: 32%;background-color: #FFFFFF;float: left;margin-right: 2%;}
.int:nth-of-type(3n){margin-right: 0px;}
.int_img{width:100%;height: 230px; margin:auto;}
.int_t{font-size: 20px}
.int_e{font-size: 14px;color: #666666;padding-top: 20px;min-height: 60px;}
.int_time{font-size: 14px;color: #999999;padding-top:40px;}
/* .... */
.py60{padding: 60px 0;}
.h514{width: 776px;height: 514px;display: block;float: left;}
.shanxi{float: left;width: 550px;padding-top: 60px;margin-left: 60px;}
.shan_name{font-size: 26px;font-weight: 600;}
.shan_tet{font-size: 18px;color:#444444;padding-top: 50px;line-height: 40px;}
/* .... */
.new_tab {display: flex;justify-content: center; font-size:24px;}
.box1 {display: flex;align-items: center;}
.box1_img {width: 26px;height: 26px;}
.fenx{width: 1px;height: 16px;background-color: #e1e1e1;margin:0 40px;}
.box1:nth-child(2) .fenx{display: none;}
.news_d{ margin-top: 40px;padding-bottom: 50px;}
.box_i{float: left;}
.h423{width: 600px;height: 423px;}
.h90{width: 80px;height: 90px;color: #FFFFFF;background-color: #05C160; border-radius: 20px 0 0 0;top: 0;left: 0px;padding: 10px;}
.pt2{padding-top: 10px;font-size: 30px}
.h60{width: 600px;background-color: #000000;font-size: 18px;opacity: 0.5;bottom: 5px;padding: 20px;}
.fenxs{float: left; width: 1px;height: 423px;background-color: #e1e1e1;margin:0 40px;}
.hs90{width: 80px;height: 90px;color: #FFFFFF;background-color: #dadada; border-radius: 6px;padding: 10px;}
.boxrit{ float: left;width: 700px; display: flex;padding: 30px 0;border-bottom: 1px solid #e1e1e1;}
.boxrit:nth-of-type(1){padding-top:5px;}
.xinxi{padding-left: 20px;width: 100%;}
.xinxi_t{font-size: 16px;color: #000000;}
.xinxi_b{font-size: 14px;color: #777777;padding-top: 20px;}
.btn_end{width: 160px;height: 50px;border-radius: 6px;border: 1px solid #e5e5e5;line-height: 50px;font-size: 16px;margin: auto;}
.wh360{width: 360px;left: 0px;bottom: 50px;z-index: 100;}
.fs26{font-size: 26px;color: #FFFFFF;}
.end_inp{border: none;width: 320px;height: 40px;background-color: #F5F5F5;padding: 0 10px;box-sizing: border-box;margin-top: 10px;}
.h100{width: 320px;height: 100px;background-color: #F5F5F5;margin-top: 20px;border: none;padding: 10px;box-sizing: border-box;}
.btn40{width: 320px;height: 40px;background-color: #05C160;line-height: 40px;margin-top: 20px;margin-bottom: 40px;}

@media only screen and (max-width:1500px){
.head{height:74px;}
.w1400{width: 1100px;}
.pt100{padding-top: 70px;}
.py100{padding: 70px 0;}
.titles{font-size: 30px}
.title_text{margin-top: 15px;font-size: 16px;}
.pt50{padding-top:35px;}
.nav{width: 24%;margin-right: 1%;padding-bottom: 70px;}
.nav:nth-of-type(4n){margin-right: 0px;}
.nav_img{height: 252px;}
.px20{padding:15px;}
.nav_t{font-size: 16px;}
.nav_e{font-size: 14px;margin-top: 15px;}
.h34{width: 100px;height: 28px;line-height: 28px;margin-top: 25px;}

.pb50{padding-bottom: 35px;}
.nave{width: 24%;padding: 15px;margin-right: 1%;}
.nave_img{width: 50px;height: 50px;margin-top: 20px;}
.nave_t{font-size: 16px;margin-top: 20px;}
.nave_e{font-size: 14px;padding-top:25px; padding-bottom: 70px;}

.int{width: 32%;margin-right: 2%;}
.int:nth-of-type(3n){margin-right: 0px;}
.int_img{width:100%;height: 180px;}
.int_t{font-size: 18px}
.int_e{font-size: 14px;padding-top: 16px;}
.int_time{font-size: 14px;padding-top:25px;}

.py60{padding: 40px 0;}
.h514{width: 600px;height: 400px;}
.shanxi{width: 450px;padding-top: 40px;margin-left: 40px;}
.shan_name{font-size: 24px;}
.shan_tet{font-size: 16px;padding-top: 35px;line-height: 30px;}

.new_tab { font-size:22px;}
.box1_img {width: 24px;height: 24px;}
.fenx{height: 25px;margin:0 30px;}
.news_d{margin-top: 25px;padding-bottom: 35px;}
.h423{width: 450px;height: 370px;}
.h90{width: 70px;height: 80px;}
.pt2{padding-top: 5px;font-size: 26px}
.h60{width: 450px;font-size: 16px;bottom:4px;padding: 16px;}
.fenxs{height: 300px;margin:0 30px;}
.hs90{width: 70px;height: 80px;padding: 8px;}
.boxrit{width: 585px; padding:24px 0;}
.xinxi{padding-left: 15px;}
.xinxi_t{font-size: 16px;}
.xinxi_b{font-size: 14px;padding-top: 15px;}
.btn_end{width: 140px;height: 40px;line-height: 40px;font-size: 16px;}
.wh360{width: 300px;bottom: 50px;}
.fs26{font-size: 24px;}
.px-2{padding: 0 10px;}
.end_inp{width: 280px;height: 40px;margin-top: 10px;}
.h100{width: 280px;height: 80px;margin-top: 15px;}
.btn40{width: 280px;height: 40px;line-height: 40px;margin-top: 15px;margin-bottom: 25px;}

}
@media only screen and (max-width:1100px){
.head{height:62px;}
.w1400{width: 800px;}
.pt100{padding-top: 40px;}
.py100{padding: 25px 0;}
.titles{font-size: 24px}
.title_text{margin-top: 10px;font-size: 14px;}
.pt50{padding-top:20px;}
.nav{padding-bottom: 25px;}
.nav_img{height: 181px;}
.px20{padding:10px;}
.nav_t{font-size: 14px;}
.nav_e{font-size: 12px;margin-top: 10px;}
.h34{width: 70px;height: 25px;line-height: 25px;margin-top: 18px;font-size: 14px}

.pb50{padding-bottom: 25px;}
.nave{padding: 10px;}
.nave_img{width: 35px;height: 35px;margin-top: 15px;}
.nave_t{font-size: 14px;margin-top: 10px;}
.nave_e{font-size: 12px;padding-top:10px;}

.int{margin-right: 1%;}
.int:nth-of-type(3n){margin-right: 0px;}
.int_img{height: 120px;}
.int_t{font-size: 16px}
.int_e{font-size: 12px;padding-top: 10px;}
.int_time{font-size: 12px;padding-top:15px;}

.py60{padding: 30px 0;}
.h514{width: 380px;height: 250px;}
.shanxi{width: 380px;padding-top: 20px;margin-left: 40px;}
.shan_name{font-size: 20px;}
.shan_tet{font-size: 14px;padding-top: 20px;line-height: 25px;}

.new_tab { font-size:18px;}
.box1_img {width: 20px;height: 20px;}
.fenx{height: 25px;margin:0 15px;}
.news_d{margin-top: 20px;padding-bottom: 20px;}
/* .box_i{width: 500px;height: 250px;} */
.h423{width: 260px;height: 250px;}
.h90{width: 70px;height: 60px;}
.pt2{padding-top: 0px;font-size: 18px}
.h60{width: 260px;font-size: 14px;bottom:0px;padding: 10px;}
.fenxs{height: 260px;margin:0 15px;}
.hs90{width: 70px;height: 50px;padding: 0px;}
.boxrit{width: 505px; padding:10px 0;}
.xinxi{padding-left: 15px;}
.xinxi_t{font-size: 14px;}
.xinxi_b{font-size: 12px;padding-top: 15px;}
.btn_end{width: 100px;height: 30px;line-height: 30px;font-size: 14px;}

.wh360{width: 200px;bottom: 120px;}
.fs26{font-size: 18px;}
.px-2{padding: 0 10px;}
.end_inp{width: 180px;height: 30px;margin-top: 8px;}
.h100{width: 180px;height: 50px;margin-top: 10px;}
.btn40{width: 180px;height: 30px;line-height: 30px;margin-top: 10px;margin-bottom: 20px;}

}

@media only screen and (max-width:800px){
.w1400{width: 550px;}
.pt100{padding-top: 50px;}
.py100{padding: 40px 0;}
.titles{font-size: 20px}
.pt50{padding-top:35px;}
.nav{width: 49%;margin-right: 1%;padding-bottom: 40px;}
.nav:nth-of-type(2n){margin-right: 0px;}
.nav_img{width: 100%;height: 265px;}
.px20{padding:15px;}
.nav_t{font-size: 16px;}
.nav_e{font-size: 14px;margin-top: 15px;}
.h34{width: 100px;height: 28px;line-height: 28px;margin-top: 25px;}

.pb50{padding-bottom: 25px;}
.nave{width: 49%;padding: 15px;margin-right: 1%;margin-top: 20px;}
.nave:nth-of-type(2n){margin-right: 0px;}
.nave_img{width: 80px;height: 80px;margin-top: 10px;}
.nave_t{font-size: 16px;margin-top: 15px;}
.nave_e{font-size: 14px;padding-top:15px; padding-bottom: 30px;}

.int{width: 32%;margin-right: 2%;margin-top: 20px;}
.int:nth-of-type(3n){margin-right: 0px;}
.int_img{height: 80px;}
.int_t{font-size: 16px}
.int_e{font-size: 14px;padding-top: 10px;min-height: 45px;}
.int_time{font-size: 14px;padding-top:10px;}

.py60{padding: 20px 0;}
.h514{width: 250px;height: 150px;}
.shanxi{width: 280px;padding-top: 20px;margin-left: 20px;}
.shan_name{font-size: 20px;}
.shan_tet{font-size: 14px;padding-top: 20px;line-height: 20px;}

.new_tab { font-size:22px;}
.box1_img {width: 24px;height: 24px;}
.fenx{height: 25px;margin:0 25px;}
.news_d{margin-top: 20px;padding-bottom: 30px;}

.h423{width: 450px;height: 370px;}
.h90{width: 70px;height: 80px;}
.pt2{padding-top: 5px;font-size: 26px}
.h60{width: 450px;font-size: 16px;bottom:4px;padding: 20px;}
.fenxs{height: 200px;margin:0 20px;display: none;}
.hs90{width: 70px;height: 80px;padding: 8px;}
.boxrit{padding:24px 0;width:540px;margin-top: 20px;}
.xinxi{padding-left: 15px;width: 80%;}
.xinxi_t{font-size: 16px;}
.xinxi_b{font-size: 14px;padding-top: 15px;}
.btn_end{width: 140px;height: 40px;line-height: 40px;font-size: 16px;}
.wh360{width: 150px;bottom: 120px;}
.fs26{font-size: 14px;}
.end_inp{width: 130px;}
.h100{width: 130px;height: 40px;}
.btn40{width: 130px;margin-bottom: 15px;}

}
@media only screen and (max-width:550px){
.w1400{width: 100%;}
.pt100{padding-top: 30px;}
.py100{padding: 30px 0;}
.titles{font-size: 16px}
.pt50{padding-top:20px;}
.nav{width: 200px;float: left;margin-right: 10px;margin-left: 25px; padding-bottom: 30px;}
.nav:nth-of-type(2n){margin-right: 0px;}
.nav_img{width: 200px;height: 200px;}
.px20{padding:15px;}
.nav_t{font-size: 16px;}
.nav_e{font-size: 14px;margin-top: 15px;}
.h34{width: 100px;height: 28px;line-height: 28px;margin-top: 25px;}

.pb50{padding-bottom: 25px;}
.nave{width: 220px;padding: 15px;margin-right: 20px;margin-left: 10px; margin-top: 20px;}
.nave:nth-of-type(2n){margin-right: 0px;}
.nave_img{width: 50px;height: 50px;margin-top: 10px;}
.nave_t{font-size: 16px;margin-top: 15px;}
.nave_e{font-size: 14px;padding-top:15px; padding-bottom: 30px;}

.int{width: 48%;margin-right: 2%;margin-left: 0px; margin-top: 20px;}
.int:nth-of-type(2n){margin-right: 0;}

.int_img{width:100%;height: 120px;}
.int_t{font-size: 18px}
.int_e{font-size: 14px;padding-top: 10px;}
.int_time{font-size: 14px;padding-top:20px;}

.py60{padding: 20px 0;margin-left: 0px;}
.h514{width: 200px;height: 130px;}
.shanxi{width: 200px;padding-top: 20px;margin-left: 20px;}
.shan_name{font-size: 20px;}
.shan_tet{font-size: 14px;padding-top: 20px;line-height: 20px;}

.new_tab { font-size:16px;}
.box1_img {width: 24px;height: 24px;}
.fenx{height: 25px;margin:0 25px;}
.news_d{margin-top: 20px;padding-bottom: 30px;margin-left: 15px;}

.h423{width: 450px;height: 370px;}
.h90{width: 70px;height: 80px;}
.pt2{padding-top: 5px;font-size: 26px}
.h60{width: 450px;font-size: 16px;bottom:4px;padding: 20px;}
.fenxs{height: 200px;margin:0 20px;display: none;}
.hs90{width: 70px;height: 80px;padding: 8px;}
.boxrit{padding:24px 0;width:400px;margin-top: 20px;}
.xinxi{padding-left: 15px;width: 80%;}
.xinxi_t{font-size: 16px;}
.xinxi_b{font-size: 14px;padding-top: 15px;}
.btn_end{width: 140px;height: 40px;line-height: 40px;font-size: 16px;}
.wh360{width: 150px;bottom: 120px;}
.fs26{font-size: 14px;}
.end_inp{width: 130px;}
.h100{width: 130px;height: 40px;}
.btn40{width: 130px;margin-bottom: 15px;}

}
@media only screen and (max-width:375px){
	.nav{
	margin-left: 25%;
	}
	.nave{margin-left: 22%;}
	.int{margin-left: 22%;}
	.mlz1{margin-left: 22%;}
	.new_tab { font-size:16px;}
.h423{width: 340px;height: 250px;}
.h60{width: 340px;font-size: 12px;bottom:4px;padding:0 10px;}
.xinxi{padding-left: 10px;width: 66%;}
.xinxi_t{font-size: 14px;}
.xinxi_b{font-size: 12px;padding-top: 10px;}
}