@charset "utf-8";

body,html{
    width:100%; height:100%;
} 
html {
    min-width: 1440px;
}
.container{
    width: 1400px;
    margin-right: auto;
    margin-left: auto;
}
.clearfix:before,.clearfix:after {
  display: table;
  content: "";
  line-height: 0;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
  /*IE/7/6*/
}
.left{
	float: left;
}
.right{
	float: right;
}
.br8{
    border-radius: 8px;
    overflow: hidden;
}
.flex-l{
	display: flex; /* 设置为Flexbox布局 */
    justify-content: flex-start; /* 主轴左侧对齐 */
    align-items: center; /* 交叉轴居中对齐 */
}
.flex-r{
	display: flex; /* 设置为Flexbox布局 */
    justify-content: flex-end; /* 主轴右侧对齐 */
    align-items: center; /* 交叉轴居中对齐 */
}
.flex-lr{
	display: flex; /* 设置为Flexbox布局 */
    justify-content: space-between; /* 主轴两端对齐，左侧和右侧的两列会靠边对齐 */
    align-items: center; /* 交叉轴居中对齐 */
}
.flex-cz{
	display: flex; /* 设置为Flexbox布局 */
    align-items: center; /* 交叉轴居中对齐 */
}

/*头部*/
.head{
    z-index: 999;
    position: fixed;
    left: 0;
    top: 0;
    height: 100px;
    width: 100%;
    box-sizing: border-box;
    background: linear-gradient(180deg,rgba(0,0,0,.7),rgba(0,0,0,0));
    transition: all .3s;
}
.head::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: rgba(255, 255, 255, .25);
}
.head-container {
    width: 94%;
    margin-right: auto;
    margin-left: auto;
    display: flex; /* 设置为Flexbox布局 */
    justify-content: space-between; /* 主轴两端对齐，左侧和右侧的两列会靠边对齐 */
    align-items: center; /* 交叉轴居中对齐 */
}
.head-baibg{
    background: #fff;
    box-shadow: 0px 0px 10px rgba(0,0,0,.2);
}
.head-baibg .sitelogo{
    background-image: url(logo_hei.png);
}
.head-baibg .navBar h3 a{
    color: #333;
}
.head-baibg .sitelogo{
    background-image: url(logo_hei.png);
}
.head-baibg .search{
    color: #333;
}


/*logo*/
.sitelogo{
    margin-right: auto;
    background: url(logo_default.png) no-repeat center center;
    display: block;
    height: 60px;
    width: 369px;
}

/*主导航*/
.navBar{
    z-index:1;
    float: left;
}
.nav .m{
    float:left;
    position: relative;
}
.nav h3{
    font-size:100%;
    font-weight:normal;
    font-size:20px;
    padding-right: 30px;
    padding-left: 30px;
}	
.nav h3 a{
    zoom:1;
    line-height:100px;
    display:block;
    color: #fff;
    position: relative;
    height: 100px;
}
.nav h3 a::before {
	content: "";
	position: absolute;
	width: 0;
	right: 0;
    bottom: 0;
	height: 4px;
	background: #bd2d31;
	transition: all .3s ease;
}
.nav h3 a:hover::before,.nav>li.on h3 a::before{
    width: 100%;
	right: auto;
	left: 0;
}
.nav>li.on h3 a{
    color:#bd2d31;
}

.nav .sub{
    display:none;
    position:absolute;
    top:100%;
    padding-top: 10px;
    padding-bottom: 10px;
    box-shadow: 0px 5px 5px rgba(0,0,0,.2);
    background-color: #fff;
    width: 100%;
}
.nav .sub li a{
    display:block;
    zoom:1;
    line-height: 40px;
    font-size: 16px;
    text-align: center;
    transition: all .3s;
}
.nav .sub li a:hover{
    background-color: #bd2d31;
    color: #fff;
    width: 100%;
}

/*搜索*/
.search{
    font-size: 20px;
    float: left;
    height: 100px;
    width: 50px;
    text-align: center;
    position: relative;
    cursor: pointer;
    line-height: 100px;
    font-style: normal;
    font-weight: normal;
    color: #fff;
}
.search form {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #fff;
    padding: 10px;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: center; 
    opacity: 0;
    visibility: hidden;
    transition: all .3s
}
.search form .keybord {
    height: 28px;
    width: 180px;
    border: none;
    overflow: hidden;
    line-height: 28px;
    vertical-align: middle;
}
.search form .submit {
    font-size: 20px;
    height: 30px;
    width: 32px;
    border: none;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    vertical-align: middle;
    background-color: #fff;
    outline: none;
}
.search:hover form{
    opacity: 1;
    visibility: visible;
}


/*底部*/
.foot {
	background-color: #333;
	width: 100%;
	color: #afafaf;
	font-size: 14px;
	line-height: 2em;
}
.foot a{
    color: #afafaf;
}
.foot a:hover {
    color: #fff;
}
.foot dl{
	border-top: 1px solid #afafaf;
}
.foot dt {
	padding-top: 20px;
	padding-bottom: 20px;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
}

.foot-top {
	overflow: hidden;
	padding-top: 50px;
	padding-bottom: 50px;
}
.footlogo {
	overflow: hidden;
}
/*
.footlogo .f-logo img {
    transform: translateX(-100%);
    filter: drop-shadow(369px 0 #afafaf);
}
*/
.footlogo .f-erweima img{
	margin-right: auto;
	margin-left: auto;
	display: block;
	height: auto;
	width: 100px;
}
.footlogo .f-erweima p {
    text-align: center;
}
.footlinks,
.footmenu {
	width: 200px;
	margin-right: 50px;
}
.footcontact .f-tel {
	font-size: 32px;
	line-height: 2em;
}
.foot-bottom {
	overflow: hidden;
	padding-top: 15px;
	padding-bottom: 15px;
	text-align: center;
	border-top: 1px solid #555;
	
}