@media screen and (max-width:1130px) {
.head, .i_about, .i_new, .i_brand, .foot_bg .foot, .scd {
	width: 960px;
}
.head .head_r {
	width: 650px;
}
.i_about {
	margin-top: 30px;
}
.i_about dd {
	width: 600px;
	margin-right: 20px;
}
.i_newm dl {
	width: 471px;
	height: auto;
}
.i_newm dl dt, .i_newm dl dt img {
	width: 223px;
	height: 217px;
}
.i_newm dl dd {
	width: 196px;
	height: 202px;
	padding: 5px 26px 10px;
}
.i_newm dl dd .more {
	margin-top: 20px;
}
.i_brd_m li {
	width: 308px;
	margin-right: 17px;
}
.i_brd_m li img {
	width: 308px;
	height: 197px;
}
.scd .scd_l {
	width: 230px;
}
.scd .scd_r {
	width: 700px;
}
.news dl dd {
	width: 465px;
}
.news dl dd .more {
	margin-top: 10px;
}
.pro .pro_l li {
	width: 228px;
}
.pro .pro_l li img {
	width: 228px;
	height: 159px;
}
.pro_d dl {
	border-bottom: 1px solid #ddd;
	padding-bottom: 20px;
}
.pro_d dl dt, .pro_d dl dt img {
	width: 323px;
	height: 248px;
}
.pro_d dl dd {
	width: 360px;
}
}
@media screen and (max-width:980px) {
.head, .i_about, .i_new, .i_brand, .foot_bg .foot, .scd {
	width: 740px;
}
.head .head_r {
	width: 100%;
	margin-bottom: 25px;
	position: relative;
}
.head_r .lang {
	margin-top: 0px;
}
.head_r .nav li {
	margin-left: 32px;
}
.i_about dd {
	width: 480px;
	margin-right: 10px;
}
.i_about dt, .i_about dt img {
	width: 240px;
	height: 243px;
}
.i_about dd .ctn {
	padding-top: 5px;
	height: auto;
	line-height: 148%;
}
.i_about dd .ctn p {
	margin-bottom: 5px;
}
.i_about {
	height: auto;
}
.i_title {
	font-size: 22px;
	font-weight: normal;
}
.i_newm dl {
	width: 100%;
	margin-bottom: 15px;
}
.i_newm dl dd {
	width: 465px;
}
.i_brd_m li h6 {
	font-size: 16px;
}
.i_brd_m li {
	margin-right: 12px;
	width: 238px;
}
.i_brd_m li img {
	width: 238px;
	height: 152px;
}
.scd .scd_r {
	width: 490px;
}
.news dl dd {
	margin-left: 16px;
	width: 290px;
	float: right;
}
.news dl dt, .news dl dt img {
	width: 183px;
	height: 118px;
}
.news dl dd .des {
	height: 62px;
	overflow: hidden;
	margin-bottom: 0px;
}
.pro .pro_l li {
	margin: 8px !important;
}
.pro_d dl dd {
	width: 100%;
	margin-top: 10px;
}
}
@media screen and (max-width:770px) {
.head, .i_about, .i_new, .i_brand, .foot_bg .foot, .scd {
	width: 480px;
}
.head_r .nav {
	display: none;
}
.head_r .nav_m {
	display: block;
}
.head_r .lang {
	position: absolute;
	right: 0px;
	top: -60px;
}
.head .head_r {
	margin-bottom: 0px;
}
.i_about dt, .i_about dt img {
	width: 100%;
	height: auto;
}
.i_about dd {
	width: 96%;
	float: none;
	margin: 0px auto !important;
	padding: 0px;
	clear: both;
	padding-bottom: 10px;
}
.i_newm dl dd {
	width: 205px;
}
.i_brd_m li {
	width: 100%;
	float: none;
	margin: 0px;
}
.i_brd_m li img {
	width: 100%;
	height: auto;
}
.scd .scd_l, .scd .scd_r {
	width: 100%;
}
.news dl dd {
	width: 285px;
	margin-left: 10px;
}
.news dl dd .more {
	margin-top: 5px;
}
.pro .pro_l li {
	margin: 6px !important;
}
.foot .f_m p {
	width: 100%;
}
.foot .f_m .code {
	position: static;
	margin-top: 20px;
}
.foot .f_m .code li {
	margin-left: 0px;
	margin-right: 10px;
}
}
@media screen and (max-width:500px) {
.head, .i_about, .i_new, .i_brand, .foot_bg .foot, .scd {
	width: 320px;
}
.head .logo, .head .logo img {
	width: 192px;
	height: 62px;
}
.head_r .lang {
	top: -50px;
}
.nav_m .n_icon {
	top: -45px;
}
.i_title {
	font-size: 18px;
}
.i_title .more {
	font-size: 14px;
}
.i_about dd .ctn {
	line-height: 160%;
}
.i_newm dl dt, .i_newm dl dt img {
	width: 320px;
	height: 311px;
}
.i_newm dl dd {
	width: 268px;
}
.flex-control-paging li a {
	width: 10px;
	height: 10px;
}
.scd_r .s_title .pst {
	width: 100%;
	position: static;
	text-align: left;
}
.scd_r .s_title {
	height: auto;
}
.news dl dd {
	width: 100%;
	margin: 0px;
	margin-top: 15px;
}
.news dl dt, .news dl dt img {
	width: 100%;
	height: auto;
}
.pro .pro_l li {
	width: 100%;
	margin: 0px !important;
	margin-bottom: 15px !important;
}
.pro .pro_l li img {
	width: 100%;
	height: auto;
}
}