/*
1919px [1920×1080]
*/
@media only screen and (max-width: 1919px) {

}
/*
1800px 过渡尺寸
*/
@media only screen and (max-width: 1800px){

}
/*
1680px [1680×1050]
*/
@media only screen and (max-width: 1680px) {
.w1200{ width:1200px; }
/*.index_dh b{ font-size: 32px; }*/
.news_hd{ width: 60%; }
.news li{ padding:20px 0; }
#gdshang {height: 440px;}
.foot_l{ width: 34%; margin-right: 0px; }
.foot_mid{width: 30%; margin-right: 0;}
/*.nav{ margin-left: 20px;  }*/
.nav li a{ margin: 0px 12px; }
.tel{ margin-left: 10px; }
.case_box .gallery-thumbs{ width: 80%; }
/*.picer_dh a{ margin:0 10px; }*/
/*.foot{font-size: 12px;}*/
}

/*
1500px 过渡尺寸
*/
@media only screen and (max-width: 1500px) {

}
/*
1600px [1600×900]
*/
@media only screen and (max-width: 1600px) {



}

/*
1440px [1400×900]
*/
@media only screen and (max-width: 1430px) {

/*.tel{ display: none; }*/
/*.logo{  width: 176px; }*/
.nav{ padding-top:25px; }
.nav li a{ margin: 0px 15px;  }
.tel{ display: none; }
.tel1{ width: 215px; padding-top: 13px; display: block; font-size: 14px; margin-left: 10px; }
.tel1 i{ top: 4px; }
.nav li .cp_nav ul p{ width: 19%; padding-left: 1%; }
.nav li .cp_nav ul p a.at{  height: 40px; line-height: 150%; margin-bottom: 10px; }
.nav li .cp_nav ul p a.at1{ }
.lang{ padding-top: 25px; }
.nav li .sub-box1{ top:17px; padding-top: 12px;}
.nav li .sub-box{  }
.nav li .cp_navbig{ top:42px; padding-top: 12px; }
.picer_dh a{   font-size: 14px;  }
.picsan_dh a{ font-size: 12px; padding:0 10px; }
.pic_con li .tit span{ font-size: 14px; }
.pic_con li .tit em{ font-size: 12px; }
.index_dh b{ font-size: 26px; }
.index_dh a{ font-size: 12px; }
.news li .xh{ font-size: 30px; }
.news li .tit span{ font-size: 16px;}
.case_box .tit span{ font-size: 16px; }
.zhishi li .con .tit em{ font-size: 18px; }
.foot_nav a{ margin-bottom:5px; }

.n_dh .li{ font-size: 14px; }
.san_dh li a{ font-size: 12px; }
.n_name i{font-size: 26px; height: 26px; line-height: 26px; }
.index_dh {
    padding: 40px 0px 18px 0px;
}
.san_dh li.v3 a{ font-size: 12px;  }
}

/*
1400px 过渡尺寸
*/
@media only screen and (max-width: 1400px) {

}


/*
1366px [1366×768]
*/
@media only screen and (max-width: 1366px) {

}

/*
1280px [1280×1024] [1280×800]
*/
@media only screen and (max-width: 1280px) {



}
/*
1200px 过渡尺寸
*/
@media only screen and (max-width: 1200px) {

.w1200{ width:96%; }
.top,.pcdian{ display: none; }
}

/*
1100px 过渡
*/
@media only screen and (max-width: 1100px) {
.picer_dh a{ font-size: 16px;  }
.picsan_dh a{ font-size: 14px;  }
.picsan_dh{ padding:20px 0px; }
.pic_con li .tit span,.pic_list1 li .tit span{ font-size: 16px; }
.pic_con li .tit em,.pic_list1 li .tit em{ font-size: 12px; }
.pic_con li .con,.pic_list1 li .con{ padding-top: 0px; }
.pic_con li .pic,.pic_list1 li .pic{ width: 90%; }
.pic_con li .tit,.pic_list1 li .tit{ margin-top: 10px; padding-bottom:20px;}
.pic_con li .tit p,.pic_list1 li .tit p{ margin:5px auto; }
.index_dh b{ font-size: 24px; }
.index_dh{ padding:40px 0 20px 0; }
#gdshang{ height: 360px; }
.news li .xh,.tong_list1 li .xh{ display: none; }
.news li .tit span,.tong_list1 li .tit span{ font-size: 16px; }
.tong_list1 li{ padding:20px 0px; }

.news li .tit p,.tong_list1 li .tit p{display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;}

.zhishi li .con .tit em{ font-size: 18px; }
.foot_l{ float: none; width: 100%; }
.foot_mid{ float: none; width: 40%; margin-top: 20px; margin-bottom:20px; }
.foot_r{ text-align: left; }

.left{ display: none; }
.route i{ padding-left:0; }
.tong_list1 li .tit span,.tong_list1 li .tit em{ margin:auto; }
.tong_list1 li .tit p{ margin:10px auto; }
.n_name{ padding:20px 0px; }
.n_name i{ font-size: 24px; height: 24px; line-height: 24px; }
.right{ margin-bottom: 20px; }
.middle{ padding:20px 0px; }
.content{ padding:0 20px }
.news li .con{width: 90%; margin:auto;}
.middle{ margin-left: 0px; }
}

/*
1024px [1024×768] ipad1 ipad2 ipad mini 手机端开始
*/
@media only screen and (max-width: 1024px) {

}

/*
1000px 过渡
*/
@media only screen and (max-width: 1000px) {


}

/* 900px 过渡 */
@media only screen and (max-width: 900px) {


}

/* 800px 竖屏 安卓平板 */
@media only screen and (max-width: 800px) {
.picsan_dh a{ padding:0 10px; }
.news_hd{ float: none; width: 100%; margin-bottom: 20px; }
.case_box .gallery-thumbs{  width: 100%; }
/*.picer_dh a{  width: 100%; margin:auto; display: block;  }*/
.picer_dh a:after{ margin:10px auto 10px auto; }

}

/* 768px 竖屏 ipad mini */
@media only screen and (max-width: 768px) {


}



/* 700px 过渡 */
@media only screen and (max-width: 700px) {





}

/* 640px 过渡 */
@media only screen and (max-width:640px){


}
/* 绝对手机模式 */
@media only screen and (max-width: 600px) {

.case_box .w1200{ width:100%; margin-top:0;}
.case_box .gallery-thumbs {
    padding:0px;
    right: auto;
    bottom: 0px;
    width: 100%;
    float: none;
}
.case_box .pic span {
    padding-top: 38%;
}

.swiper-button-next,.swiper-button-prev{ display:none}

.case_box .gallery-thumbs .swiper-slide:hover a,.case_box .gallery-thumbs .swiper-slide a, .case_box .gallery-thumbs .swiper-slide.swiper-slide-thumb-active a {
    top: 0px;
    margin-bottom: auto;
    padding: 20px 0;
}


.picsan_dh a{ padding:5px 10px; }
.picsan_dh{ padding:0; }
.pic_con li{ width: 50%; }
.zhishi li{ width: 100%; margin-bottom: 10px; }
.foot_mid{ width: 100%; }
.foot{ padding:20px 0px; }
.pic_list2 li{ width: 48%; }
.pic_list1 li{ width: 48%; }

.route{ line-height: 24px; padding:10px 0px; margin-bottom: 20px; }
.n_name{ display: none; }
.foot_l{ display: none; }
.foot_mid{ margin-top:0px; }
.index_dh{ padding:20px 10px; }
.pic_con li{ margin-bottom: 1%; }
}

/* 苹果s */
@media only screen and (max-width: 414px) {

}

/* 苹果普通、X */
@media only screen and (max-width: 375px) {

}

/* 安卓小屏 */
@media only screen and (max-width: 360px) {


}

/* 苹果5 */
@media only screen and (max-width: 320px) {
body{ font-size: 12px; }

}

/*手机横屏*/
@media (max-width:850px) and (max-height:414px) {


}

@media (max-width:600px) and (max-height:320px) {

}