body{font-family:"微软雅黑"!important;font:14px Microsoft YaHei!important;line-height: 24px;}
body,div,p,span,ul,li,dl,dd,h1,h2,h3,a,input,img{margin:0;padding:0;font-family:"微软雅黑"!important;}

.feedback{width: 100%;height: auto;overflow: hidden;padding: 34px 34px 34px;}
.feedback form{width: 100%;height: auto;overflow: hidden;}
.fb_line{width: 48.3%;float: left;height: auto;overflow: hidden;padding-left: 100px;padding-right: 30px;border-radius: 8px;position: relative;margin-bottom: 30px;border: 1px solid #ddd;}
.fb_line_code{width: 36%}
.fb_line:nth-child(odd){margin-right: 3.4%;}
.fb_line:before{content: "";width: 100px;height: 100%;background: #eee;position: absolute;left: 0;top: 0;border-right: 1px solid #ddd;}
.fb_line span{line-height: 48px;height: 44px;overflow: hidden;color: #ff0000;position: absolute;right: 20px;top: 0;}
.fb_name{width: 100px;text-align: center;line-height: 44px;height: 44px;font-size: 18px;overflow: hidden;color: #666;position: absolute;left: 0;top: 0;}
.fb_box{width: 100%;height: auto;overflow: hidden;}
.fb_box input{width: 100%;padding: 0 15px;line-height: 44px;height: 44px;overflow: hidden;border: none;background: none;outline: none;font-size: 16px;}
.fb_line_text{width: 100%;margin-right: 0px;}
.fb_line_text .fb_name{line-height: 150px;height: 150px;}
.fb_line_text textarea{width: 100%;line-height: 24px;padding: 10px 15px;height: 150px;font-size: 16px;overflow: hidden;border: none;background: none;outline: none;resize: none;}
.fb_btn{width: 100%;height: auto;overflow: hidden;}
.fb_btn input{display: block;width: 230px;line-height: 46px;height: 46px;overflow: hidden;border-radius: 5px;margin: 0 auto;background: #179ada;color: #fff;border: none;outline: none;font-size: 18px;}
input::-webkit-input-placeholder{ font-size:14px !important; font-family:"宋体";font-weight:100; color:#DDD} /* 使用webkit内核的浏览器 */
input:placeholder{ font-size:14px !important;  font-family:"宋体";font-weight:100;  color:#DDD} /* 使用webkit内核的浏览器 */
input:-moz-placeholder{font-size:14px !important; font-family:"宋体";font-weight:100; color:#DDD} /* Firefox版本4-18 */
input:-moz-placeholder{font-size:14px !important; font-family:"宋体";font-weight:100;  color:#DDD} /* Firefox版本19+ */
input:-ms-input-placeholder{font-size:14px !important; font-family:"宋体" ;font-weight:100; color:#DDD} /* IE浏览器 */

@media (min-width: 1700px){
	.container{width: 1630px;}
	.header{padding: 0 40px;}
	.header .container{padding: 0 3.2%;width: 100%;}
	.itel{right: 3.2%;}
	.isearch_button{right: 3.2%;}
}

@media (min-width: 1500px) and (max-width: 1699px){
	
	.nymenu{bottom: 38px;}
	.nymenu_cn{font-size: 32px;}
	.nymenu_list{padding: 14px 26px 26px;}
	.nymenu_list li a{line-height: 54px;height: 54px;}
	.subnav_item{padding: 0 12px;font-size: 19px;}
	.subnav_item a{line-height: 54px;height: 54px;}
	.subnav_slide .slick-arrow{height: 54px;}
	.main{padding: 70px 0 80px;}
	.content_box{padding: 20px 45px 50px;}
	.about_head{font-size: 26px;line-height: 74px;height: 74px;}
	.about_title{font-size: 26px;}
	.about_det{font-size: 17px;}

}

@media (min-width: 1200px) and (max-width: 1499px){
	.nymenu{bottom: 38px;}
	.nymenu_cn{font-size: 30px;}
	.nymenu_line{width: 60%;}
	.nymenu_second{width: 19.5%;}
	.nymenu_list{padding: 10px 24px 24px;margin-top: 14px;}
	.nymenu_list:before{border: 10px solid #fff;border-color: transparent transparent #fff transparent;top: -20px;margin-left: -10px;}
	.nymenu_list li a{line-height: 50px;height: 50px;}
	.subnav_item{padding: 0 12px;font-size: 18px;}
	.subnav_item a{line-height: 52px;height: 52px;}
	.subnav_slide .slick-arrow{height: 52px;}
	.main{padding: 70px 0 80px;}
	.content_box{padding: 16px 38px 45px;width: 100%;}
	.about_head{font-size: 24px;line-height: 70px;height: 70px;}
	.about_title{font-size: 24px;}
	.about_det{font-size: 17px;}

}

@media (min-width: 992px) and (max-width: 1199px){
	
	.nymenu{bottom: 20px;}
	.nymenu_first{width: 22%;}
	.nymenu_cn{font-size: 28px;line-height: 44px;height: 44px;}
	.nymenu_en{font-size: 16px;}
	.nymenu_line{width: 54%;left: 23%;top: 22px;}
	.nymenu_second{width: 21.5%;}
	.nymenu_name{font-size: 19px;}
	.nymenu_list{padding: 8px 20px 20px;margin-top: 14px;}
	.nymenu_list:before{border: 10px solid #fff;border-color: transparent transparent #fff transparent;top: -20px;margin-left: -10px;}
	.nymenu_list li a{line-height: 46px;height: 46px;}
	.subnav_slide{padding: 56px 6% 35px;}
	.subnav_slide:before,.subnav_slide:after{width: 6%;}
	.subnav_item{padding: 0 10px;font-size: 16px;}
	.subnav_item a{line-height: 46px;height: 46px;}
	.subnav_slide .slick-arrow{height: 46px;width: 5.6%;top: 56px;}
	.main{padding: 62px 0 80px;}
	.content_box{padding: 12px 30px 45px;width: 100%;}
	.about_head{font-size: 22px;line-height: 66px;height: 66px;}
	.about_title{font-size: 22px;}
	.about_det{font-size: 16px;}

	.feedback{padding: 30px 30px 30px;}
	.fb_line{margin-bottom: 26px;}
	.fb_line span{line-height: 44px;height: 40px;right: 16px;}
	.fb_name{font-size: 16px;line-height: 40px;height: 40px;}
	.fb_box input{line-height: 40px;height: 40px;}
	.fb_line_text .fb_name{line-height: 140px;height: 140px;}
	.fb_line_text textarea{padding: 8px 15px;height: 140px;}
	.fb_btn input{width: 200px;margin: 10px auto 0;}

}

@media (max-width: 991px){
	.feedback{padding: 30px 14% 20px;}
	.fb_line{margin-bottom: 20px;width: 100%;}
	.fb_line:nth-child(odd){margin-right: 0px;}
	.fb_line span{line-height: 46px;height: 42px;}
	.fb_name{font-size: 16px;line-height: 42px;height: 42px;}
	.fb_box input{line-height: 42px;height: 42px;}
	.fb_line_text .fb_name{line-height: 140px;height: 140px;}
	.fb_line_text textarea{height: 140px;}
	.fb_btn input{width: 200px;margin: 10px auto 0;}

}

@media (max-width: 767px){

	.feedback{padding: 24px 5% 20px;}
	.fb_line{margin-bottom: 18px;}
	.fb_line span{line-height: 44px;height: 40px;}
	.fb_name{line-height: 40px;height: 40px;}
	.fb_box input{line-height: 40px;height: 40px;}
	.fb_line_text .fb_name{line-height: 130px;height: 130px;}
	.fb_line_text textarea{height: 130px;padding: 8px 15px;}
	.fb_btn input{width: 188px;margin: 12px auto 0;font-size: 16px;line-height: 44px;height: 44px;}
}

@media (max-width: 567px){

	.feedback{padding: 14px 0% 10px;}
	.fb_line{margin-bottom: 14px;padding-left: 82px;border-radius: 5px;}
	.fb_line:before{width: 82px;}
	.fb_line span{line-height: 42px;height:38px;font-size: 14px;right: 15px;}
	.fb_name{line-height:38px;height:38px;font-size: 14px;width: 82px;}
	.fb_box input{line-height:38px;height:38px;font-size: 14px;}
	.fb_line_text .fb_name{line-height: 120px;height: 120px;}
	.fb_line_text textarea{height: 120px;font-size: 14px;}
	.fb_btn input{width: 158px;font-size: 15px;line-height: 40px;height: 40px;}

}

@media (max-width: 372px){
	.fb_line{padding-left: 74px;}
	.fb_line:before{width: 74px;}
	.fb_line span{line-height: 38px;height:34px;right: 12px;}
	.fb_name{line-height:34px;height:34px;width: 74px;}
	.fb_box input{line-height:34px;height:34px;padding: 0 12px;}
	.fb_line_text .fb_name{line-height: 100px;height: 100px;}
	.fb_line_text textarea{height: 100px;padding: 5px 12px;}
	.fb_btn input{width: 130px;margin: 10px auto 0;line-height: 36px;height: 36px;}

}