@charset "utf-8";
/* CSS Document */
.containers {
    margin-right: auto;
    margin-left: auto;
	padding:0 10px;
}
.head_ph{
	display: none;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 200;
	overflow:hidden;
	padding-bottom:30px;
	background:#fff;
}

.head_ph .containers, .head_ph .ph_logo {
    position: relative;
    height: 100%;
}

.head_ph .ph_logo {
	padding-top:10px;
	width:80%;
}

.head_ph .ph_logo img {
    max-width: 100%;
	padding-top:26px;
}

.head_ph .menuph {
    position: absolute;
    top: 35px;
    right: 15px;
    cursor: pointer;
}



@media (min-width: 768px){
#menu {
    opacity: 0;
}
}
@media (max-width: 1199px) and (min-width:768px){
	body{ min-width:1230px;}
	.section-inner{ min-width:1230px; margin:0 auto; padding:30px 15px 0 15px;}
}

@media screen and (max-width: 767px){
.head_ph{
	display:block;
}
#menu {
    opacity: 0;
}
.layout{
	margin-right: auto;
    margin-left: auto;
	padding:0 15px;
	width:auto;
}
.header{
	display:none;
}
.nav{
	display:none;
}
.g-banner{
	display:none;
}
.foter{
	display:none;
}

.ph_banner{
	display:block;
}

.ph_foter{
	display:block;
}

.xyxw{
	width:100%;
	float:none;
}

.xyxw_vel .xyxw_img{
	width:170px;
	height:auto;
}

.xyxw_vel h4{
	padding-top:0;
	font-size:16px;
}

.xyxw_vel p{
	overflow: hidden;
    height: 60px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
	padding-top:10px;
	line-height:24px;
}

.xyxw_cen ul li a{
	width:70%;
}

.tzgg{
	width:100%;
	float:none;
	margin-top:30px;
}

.xsdt{
	width:100%;
	margin-top:40px;
}

.xsdt_vel ul li a{
	width:70%;
}

.header_vel{
	padding-top:0;
}

.phd_banner{
	display:block;
}


.list_banner{
	display:none;
}

.header_about{
	background:url(../images/phd_about_02.jpg) #f3f5f8 bottom no-repeat;
	padding-bottom:250px;
}

.list_top{
	display:block;
}

.header_list{
	background:url(../images/phd_about_02.jpg) #f3f5f8 bottom no-repeat;
	padding-bottom:250px;
}

.list_cen{
	padding-top:0;
}

.list_cen ul li a{
	width:65%;
	font-size:14px;
}

.sp-jsfc ul{
	margin:0;
}

.sp-jsfc ul li{
	width:100%;
	float:none;
}

.kytd_nav ul{
	margin:0 -2.3% 0 0;
}

.kytd_nav ul li{
	width:31%;
	margin-right:2.3%;
}

.kytd_nav ul li .td_img{
	height:160px;
}

.tdxq_top{
	margin-top:30px;
	padding:15px;
	height:auto;
	overflow:hidden;
}

.xq_img{
	width:30%;
	height:auto;
}

.tdxq_top h4{
	font-size:16px;
	font-weight:bold;
}

.tdxq_top p{
	overflow: hidden;
    height: 45px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.tdxq_top h5{
	font-size:12px;
	margin-top:13px;
}

.tbxq_cont{
	padding:20px;
}

.xyld_nav ul{
	margin:0;
}

.xyld_nav ul li{
	float:none;
	margin-right:0;
	width:100%;
	height:auto;
	padding-right: 10px;
}

.xyld_nav ul li .ld_img{
	width:128px;
	height:auto;
}

.xyld_nav ul li p{
	overflow: hidden;
    height: 95px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.xyld_nav ul li h4{
	padding-top:15px;
	font-size:16px;
}

.xyld_nav ul li .ld_img img{
	width:128px;
	height:160px;
}
}
@media (max-width: 850px)
{
.sp-imglist > li {
  height: 230px;
}

.sp-imgitem a {
	height: 156px;
}
.sp-imgitem img {
	height: 154px;
}
}

@media (max-width: 600px)
{
.sp-imglist {
	margin:0 -4% 0 0;
	zoom:1;
	overflow:hidden;
}
.sp-imglist > li {
	width: 46%;
	height: 230px;
	margin-right:4%;
}

.sp-imgitem a {
	height: 164px;
}
.sp-imgitem img {
	height: 162px;
}
}
@media (max-width: 420px)
{
.tzgg_top{
	background:url(../images/ph_tw_02.jpg) right no-repeat;
}

.news_top{
	background:url(../images/ph_tw_02.jpg) right no-repeat;
}
}

@media (max-width: 370px)
{
.twwj_cen ul li a{
	padding:12px 12px 0 0;
}
}