html
{
    height: 100%;
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
}
body
{
    background: #fff;
    font-family: "微软雅黑",Arial,Helvetica,Tahoma;
    font-size: 16px;
    margin: 0 auto;
    position: relative;
}
body, h1, h2, h3, h4, h5, h6, form, section, div, p, input, ul, li, span, form, img
{
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6
{
    font-weight: normal;
}
ul, li
{
    list-style: none;
}
a
{
    color: #000;
}
a:link
{
    text-decoration: none;
}
a:visited
{
    text-decoration: none;
}
a:hover
{
    text-decoration: none;
}
a:active
{
    text-decoration: none;
}
img
{
    border: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
input, button
{
    outline: 0;
    -webkit-tap-highlight-color: transparent;
    border: none;
    -webkit-appearance: none;
    appearance: none;
}
.active_nav
{
    color: #fd4500!important;
}
.select_nav
{
    color: #bf9f62!important;
    border-bottom: 1px solid #bf9f62;
    padding-bottom: 10px;
}
.select_nav a
{
    color: #bf9f62!important;
    border-bottom: 1px solid #bf9f62;
    padding-bottom: 10px;
}
ul, li
{
    list-style: none;
}
.header
{
    max-width: 1880px;
    min-width: 1048px;
    margin: auto;
    padding: 0 150px;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.header .nav
{
    width: 940px;
    height: 100px;
    margin: 0 auto;
    min-width: 820px;
    display: flex;
    justify-content: right;
}
.header .nav>li
{
    float: left;
    padding: 0 19px;
}
.header .nav>li>a
{
    display: block;
    padding: 0 10px;
    color: #333;
    height: 100px;
    line-height: 100px;
    font-weight: bold;
}/* 头部移入显示子模块样式 */
.sub_nav
{
    background-color: #fd4500;
    color: #fff;
    position: absolute;
    left: 0;
    right: 0;
    max-width: 1920px;
    min-width: 1350px;
    margin: auto;
    display: none;
}
.sub_nav .arrow
{
    width: 0;
    height: 0;
    border-bottom: 10px solid #bf9f62;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    top: -10px;
    overflow: hidden;
}
.sub_nav_list
{
    display: flex;
    justify-content: center;/* padding-left: 80px; */
    margin: auto;/* width: 1200px; */
    height: 54px;
    line-height: 54px;
}
.sub_nav_list li
{/* width: 90px; */
    padding: 0 20px;
    cursor: pointer;
}
.sub_nav_list li>a
{
    color: rgba(255,255,255,1);
}
.menu_item .arrow
{
    width: 0;
    height: 0;
    border-bottom: 10px solid #bf9f62;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    top: 91px;
    left: 39%;
    overflow: hidden;
    display: none;
}
.menu_list .menu_item:hover .arrow
{
    display: block;
}
.menu_list .menu_item:hover .sub_nav
{
    max-width: 1920px;
    text-align: center;
    margin: auto;
    display: block;
    animation: wrapper-gradient .2s linear;
    overflow: hidden;
    z-index: 11;
}
@keyframes wrapper-gradient
{
    0%
    {
        height: 0;
        color: rgba(255,255,255,0);
    }
    25%
    {
        height: 10px;
        color: rgba(255,255,255,0);
    }
    50%
    {
        height: 20px;
        color: rgba(255,255,255,0);
    }
    75%
    {
        height: 35px;
        color: rgba(255,255,255,0);
    }
    100%
    {
        height: 54px;
        color: rgba(255,255,255,1);
    }
}
.wt_erwm img
{
    width: 25px;
    height: 25px;
    overflow: hidden;
    padding: 0 10px;
}
.wt_erwm
{
    display: flex;
    min-width: 100px;
}
.menu_list .menu_item:hover .txt:after
{
    transform: scale(1,1);
    opacity: 1;
}
.menu_list .menu_item .txt:hover
{
    opacity: 1;/* color: #fd4500; */
}
.menu_list .menu_item .txt:after
{
    display: block;
    content: "";
    height: 4px;
    width: 100%;
    position: absolute;
    bottom: 19px;
    left: 0;
    background: #fd4500;
    opacity: 0;
    -webkit-transition: transform .2s ease-out,opacity .2s ease-out;
    transform-origin: 50% 0%;
    transform: scale(.01,1);
}/*微信二维码*/
.weixin
{
    width: 25px;
    height: 25px;
    position: relative;
    font-size: 12px;
    margin: 0 auto;
}/*以上两个width和height数值需保持一致，可根据需要调整尺寸，定位方式，font-size设置字体大小*/
.weixin .weixin_nr
{
    width: 100px;
    height: 120px;
    padding: 10px;
    background: #fff;
    text-align: center;
    position: absolute;
    left: -38px;
    top: 38px;
    display: none;
    z-index: 9;
    border: 1px solid #bf9f62;
}/*以上可根据需要调整外边框大小，背景色，定位方式，摆放位置等*/
.weixin .weixin_nr img
{
    width: 100px;
    height: 100px;
    margin: 0 auto;
    padding: 0;
}/*以上可调整二维码图片大小，注意和外边框大小相匹配*/
.weixin .weixin_nr .arrow
{
    width: 0;
    height: 0;
    border-bottom: 10px solid #bf9f62;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    left: 50px;
    top: -10px;
}/*以上可调整箭头样式*/
.weixin.on .weixin_nr
{
    display: block;
}
.searchBox
{
    float: right;
    width: 228px;
    height: 32px;
    margin: 34px auto;
    position: relative;
}
.searchBox input
{
    width: 230px;
    height: 30px;
    border: 1px solid #e5e5e5;
    text-indent: 10px;
    color: #161516;
    font-size: 12px;
    line-height: 30px;
    border-radius: 15px;
}
.sBtn
{
    position: absolute;
    right: 6px;
    top: 6px;
    width: 15px;
    height: 15px;
    z-index: 99;
    background: url(https://resjz.cqnews.net/20003/2024/11/30/2006947/img/sBtn.png) no-repeat;
    cursor: pointer;
    border: none;
    background-size: 100% 100%;
}
.menu_list .menu_item .txt
{
    display: block;
    height: 100px;
    line-height: 100px;
    font-size: 16px;
    font-weight: bold;
    opacity: .95;
    -webkit-transition: color .3s linear;
    position: relative;
    z-index: 2;
}