li {
    list-style: none;
}
a {
    text-decoration: none;
}
a {
    color: #000;
}
ul{
    margin: 0;
    padding: 0;
}
img {

	border: 0;

}



html {

	min-width: 1140px;

}



a {

	text-decoration: none;

}








header {
    height: 37px;
    background: #F8F8F8;
    border-bottom: 1px solid #E6E6E6;
}
.header_bg {
    margin: 0 auto;
    width: 1200px;
    overflow: hidden;
    font-size: 14px;
    padding: 10px;
}
.header_gw {
    float: left;
}
header span {
    background: #2b99ff;
    color: #fff;
    padding: 1px 3px;
}
header li {
    float: right;
    width: 70px;
    text-align: center;
}
.yidong {
    display: none;
    z-index: 9999;
    position: absolute;
    top: 36px;
}
.head {
    width: 1200px;
    height: 103px;
    margin: 25px auto;
}
.head .logo {
    margin: 0;
    overflow: hidden;
    text-indent: -100000em;
    background: url(http://m.jxxdf.com/img/head_logo.png) no-repeat;
    background-size: 100%;
    width: 558px;
    height: 85px;
    margin-top: 20px;
    float: left;
}
#zyxz {
    float: left;
    text-align: center;
    padding-top: 11px;
}
.head .header_right {
    float: left;
    margin-top: 50px;
}
.tup1 p {
    font-size: 23px;
    color: #ee7700;
    padding-right: 7px;
}
.meau {
    width: 100%;
    display: block;
    margin: 0 auto;
    padding: 5px 0;
}
.nvlists {
    overflow: hidden;
    width: 1200px;
    display: block;
    margin: 0 auto;
}
.nvlists h3 {
    float: left;
    width: 260px;
    text-align: center;
    color: white;
    padding: 10.5px 0;
    margin: 0;
    letter-spacing: 3px;
    background-color: #ee7700;
    font-size: 19px;
}
.nvlists ul {
    overflow: hidden;
    background: transparent;
}
.nvlists ul li {
    float: left;
    line-height: 46px;
    width: 130px;
    text-align: center;
    font-size: 20px;
    color: rgba(255, 255, 255, 1);
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    position: relative;
    color: #777777;
}
.nvlists ul li::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 44px;
    z-index: -1;
    opacity: 0;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    border-top-width: 1px;
    border-bottom-width: 1px;
    border-top-style: solid;
    border-bottom-style: solid;
    border-top-color: #ee7800;
    border-bottom-color: #ee7800;
    -webkit-transform: scale(0.1, 1);
    transform: scale(0.1, 1);
}
.nvlists ul li::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    background-color: #ee7700;
}
.nvlists ul li a{
    color: #ffffff;
}
.nvlists ul li:hover a {

	letter-spacing: 2px;

	color: #ee7800;

}

.nvlists ul li:hover::after {

	opacity: 0;

	-webkit-transform: scale(0.1, 1);

	transform: scale(0.1, 1);

}

.nvlists ul li:hover::before {

	opacity: 1;

	-webkit-transform: scale(1, 1);

	transform: scale(1, 1);

}