::-webkit-input-placeholder { /* webkit browsers */
    color: #b0d8fd;
    font-size: 14px;}
  
  ::-moz-placeholder { /* mozilla firefox 19+ */
    color: #b0d8fd;
    font-size: 14px;}
  
  :-ms-input-placeholder { /* internet explorer 10+ */
    color: #b0d8fd;
    font-size: 14px;}  
.er,.san,.si{display:none;}
.nav-list>li{position:relative;}
.nav-list>li>.er{width: 160px;position:absolute;top:50px;left: 50%;margin-left: -80px;}
.nav-list>li>.er>li,.nav-list>li>.er>li>.san>li,.nav-list>li>.er>li>.san>li>.si>li{background: #000;opacity: 0.6;}
.nav-list>li>.er>li:hover{opacity: 0.8;}
.nav-list>li>.er>li>.san>li:hover{opacity: 0.8;}
.nav-list>li>.er>li>.san>li>.si>li:hover{opacity: 0.8;}
.nav-list>li>.er li:hover a{color:#fff;}
.nav-list>li .er li,.nav-list>li .er li a{width:100%;line-height:36px;color:#fff;padding:0;white-space:nowrap;padding:0 6px;}
.nav-list>li:hover .er{display:block;}
.nav-list>li>.er>li>.san{position:absolute;top:50px;left:100%;top:0;}
.nav-list>li>.er>li:hover>.san{display:block;}
.nav-list>li>.er>li>.san>li>.si{position:absolute;top:50px;left:100%;top:0;}
.nav-list>li>.er>li>.san>li:hover>.si{display:block;}
.m-txt5 {
    overflow: hidden;
    padding: 10px 0 40px;}
.m-txt5 .pic {
	float: left;
	width: 231px;
	height: 295px;
	margin-right: 30px;}

.m-txt5 .pic img {
	display: block;
	width: 100%;
	height: 100%;}

.m-txt5 .txt {
	overflow: hidden;
	padding-top: 17px;
	font-size: 15px;
	color: #000;
	line-height: 24px;}

.m-txt5 .txt h3 {
	font-size: 24px;
	line-height: 30px;
	margin-bottom: 11px;}
.m-tab4 ul {
	overflow: hidden;
	border-left: 1px #e6e6e6 solid;
	background: #EEEFF2;}

.m-tab4 ul li {
	float: left;}

.m-tab4 li a {
	display: block;
	width: 120px;
	height: 44px;
	text-align: center;
	font-size: 16px;
	color: #000;
	line-height: 42px;
	/* background: #e6e6e6; */
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	border-top: 1px #e6e6e6 solid;}

.m-tab4 li.on a {
	background: #2356ab;
	color: #fff;}
.v_news_content img{display:none;}

@media (max-width:768px){
	.m-txt5 .pic{float:none;margin: 0 auto;}
.m-txt5 .txt{text-align: center;}
}