@charset 'utf-8';
/*媒体查询*/
/*当页面大于1200px时*/
@media (min-width: 1200px) {

}
/*在992和1199像素之间的屏幕里,这里的样式才生效*/
@media (max-width: 1199px) {
	.information .list .box .first .des {
		font-size: 1vw;
		color: #666;
		line-height: 1.5;
		display: -webkit-box;
	    -webkit-box-orient: vertical;
	    -webkit-line-clamp: 2;
	    overflow: hidden;
	}
	.flink {
		width: 95%;
	}
	.footer .tag ul li a {
		padding: 5px 25px;
	}
	.about_intro .txt .main {
		width: 80%;
		margin-top: 2vw;
	}
	.about_detail {
		width: 95%;
		margin: auto;
	}
	.son_nav {
		width: 95%;
		margin: auto;
	}
	.detail {
		width: 95%;
		margin: auto;
		margin-top: 20px;
	}
	.list_news {
		width: 95%;
		margin: 0 auto;
	}
	.article_news .main_width {
		width: 95%;
		margin: 0 auto;
	}
	.service_intro .txt .main {
		width: 80%;
		margin-top: 4vw;
	}

}
/*在768和991像素之间的屏幕里,这里的样式才生效*/
@media (max-width: 991px) {
	.header .nav  ul li {
		margin-left: 2vw;
	}
	.search_text .search_key {
		display: none;
	}
	.service .list .box {
		width: 33.33%;
	}
	.service .list .box .txt {
		font-size: 3vw;
	}
	.service .list .box .txt_hover .title {
		font-size: 2vw;
	}
	.service .list .box .txt_hover .des {
		font-size: 1.5vw;
	}
	.service .list .box .txt_hover span {
		font-size: 1.5vw;
	}
	.projects .list .box {
		width: 33.33%;
	}
	.projects .list .box .txt {
		font-size: 3vw;
	}
	.index_about .con .txt {
		padding: 3% 5%;
	}
	.index_about .con .txt .des {
		line-height: 1.5;
	}
	.in_clients p span{
		width: 15vw;
		height: 9vw;
	}
	.information .list .box .other .title {
		width: 100%;
	}
	.information .list .box .other .time {
		display: none;
	}
	.footer .tag ul li a {
		padding: 5px 20px;
	}
	.cont_main .left .pic {
		width: 30%;
	}
	.cont_main .left .txt {
		width: 60%;
	}
	.cont_main .left .txt {
		font-size: 14px;
	}
	.cont_main .left {
		width: 100%;
	}
	.cont_main .left .pic {
		margin-top: 5%;
		width: 20%;
	}
	.cont_main .left .txt {
		margin-top: 5%;
	}
	.cont_main .right {
		width: 100%;
	}
	.about_intro {
		height: auto;
	}
	.about_intro .pic {
		width: 100%;
	}
	.about_intro .txt {
		width: 100%;
		height: auto;
		padding-bottom: 30px;
	}
	.about_intro .pic {
		height: auto;
	}
	.about_detail .left {
		width: 100%;
	}
	.about_detail .right {
		display: none;
	}
	.fanhui {
		display: none !important;
	}
	.service_intro {
		height: auto;
	}
	.service_intro .pic {
		width: 100%;
		height: auto;
	}
	.service_intro .pic img {
		width: 100%;
	}
	.service_intro .txt {
		width: 100%;
		height: auto;
		padding-bottom: 30px;
	}


}
/*小于767像素之间的屏幕里,这里的样式才生效*/
@media (max-width: 767px) {
	.header {
		display: none;
	}
	.header_m {
		display: block;
		width: 100%;
		z-index: 9999;
		top: 0px;
	}
	.en_ch_title .en {
		font-size: 30px;
	}
	.en_ch_title .ch {
		font-size: 20px;
	}
	.service .list .box {
		width: 50%;
	}
	.service .list .box .txt {
		font-size: 4vw;
	}
	.service .list .box .txt_hover .title {
		font-size: 3vw;
	}
	.service .list .box .txt_hover .des {
		font-size: 2vw;
	}
	.service .list .box .txt_hover span {
		font-size: 2vw;
	}
	.projects .list .box {
		width: 50%;
	}
	.index_about .con {
		height: auto;
		margin-bottom: 20px;
	}
	.projects .list .box .txt {
		font-size: 4vw;
	}
	.index_about .con .pic {
		width: 100%;
		position: static;
	}
	.index_about .con .txt {
		width: 100%;
		position: static;
		margin-top: 5px;
		height: auto;
	}
	.index_about .con .txt .title {
		font-size: 3vw;
	}
	.index_about .con .txt .des {
		font-size: 2.2vw;
	}
	.index_about .con .txt a {
		font-size: 2.2vw;
	}
	.in_clients p span{
		width: 20vw;
		height: 12vw;
	}
	.information .list .box {
		width: 100%;
		margin-bottom: 10px;
	}
	.information .list .box .typename {
		font-size: 3vw;
	}
	.information .list .box .first .pic {
		height: 22vw;
	}
	.information .list .box .first .txt .title {
		font-size: 2.6vw;
	}
	.information .list .box .first .time {
		font-size: 2.2vw;
		line-height: 2;
	}
	.information .list .box .first .des {
		font-size: 2.3vw;
	    -webkit-box-orient: vertical;
	    -webkit-line-clamp: 3;
	    overflow: hidden;
	    line-height: 1.8;
	}
	.information .list .box .other .p {
		font-size: 2.4vw;
	}
	.information .list .box .other .time {
		display: block;
	}
	.information .list .box .other .title {
		width: 70%;
	}
	.footer .tag ul li a {
		padding: 5px 15px;
	}
	.footer {
		display: none;
	}
	.myfooter {
		display: block;
	}
	.crumb {
		height: 50px;
		line-height: 50px;
	}
	.common_title .en {
		font-size: 24px;
	}
	.common_title .ch {
		font-size: 18px;
	}
	.cont_main .right {
		height: 50vw;
	}
	#dituContent {
		height: 50vw;
	}
	.about_intro .txt .main {
		margin-top: 3vw;
		width: 90%;
	}
	.about_intro .txt h2 {
		font-size: 18px;
	}

	.about_intro .txt .line {
		margin-top: 0px;
		margin-bottom: 0px;
	}
	.list_news .pic {
		width: 40%;
		margin-right: 4%;
	}
	.iframe {
		display: none;
	}
}
/*在小于480像素的屏幕,这里的样式才生效*/
@media (max-width: 479px) {
	.search_box .search_text {
		float: left;
		margin-top: 10px;
	}
	.search_text .search_input {
		width: 100%;
	}
	.service .list .box .txt {
		display: block;
	}
	.service .list .box .txt_hover {
		display: none;
	}
	.index_about .con .txt .title {
		font-size: 3.5vw;
	}
	.index_about .con .txt {
		padding: 5%;
	}
	.index_cont .txt {
		width: 98%;
		left: 2%;
		margin-left: -1vw;
		position: absolute;
		top: 30%;
		height: 6vw;
		line-height: 6vw;
		font-size: 12px;
	}
	.index_cont a {
		width: 20vw;
		height: 5vw;
		line-height: 5vw;
		margin-left: -10vw;
	}
	.information .list .box .first .des {
		-webkit-box-orient: vertical;
	    -webkit-line-clamp: 2;
	    overflow: hidden;
	}
	.information .list .box .first .txt .title {
		font-size: 3.6vw;
	}
	.crumb {
		height: 40px;
		line-height: 40px;
	}
	.crumb .left .icon {
		position: relative;
		top: 9px;
	}
	.crumb .left .ch {
		font-size: 16px;
	}
	.son_nav {
		width: 95%;
		margin: auto;
	}
	.son_nav ul li {
		width: 90px;
	}
	.cont_main .right {
		height: 70vw;
	}
	#dituContent {
		height: 70vw;
	}
	.branch .box {
		width: 98%;
	}
	.service_intro .txt .main {
		width: 90%;
	}

	
}