.logo{
    width: 200px;
}

.niu {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

/* nav_menu */
header {
    height: 120px;
    background-color: rgba(0, 0, 0, 0.5);
    border-bottom: 1px #515151 solid;


}

.nav {
    height: 120px;
}


.nav .list li {
    float: left;
}

.nav .list a {
    float: left;
    display: block;
    width: 110px;
    line-height: 120px !important;
    text-align: center;

    color: #fff;
    font-size: 18px;
    position: relative;
    font-weight: bold;
    font-family: czh;
}

.nav .list a:hover {
    cursor: pointer;
}

.nav .list a:hover, .nav .list .now {


    line-height: 120px!important;
}

.box {
    position: absolute;

    top: 120px!important;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    overflow: hidden;
    height: 0;
    filter: alpha(opacity=0);
    opacity: 0;

}

.nav .cont {

    padding: 25px 0 0px 24px;
}

li.nav-item > a::before {
    display: none;
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    border-width: 0 10px 10px;
    border-style: solid;
    border-color: transparent transparent #fff100;
    position: absolute;
    z-index: 9999;
}

li.nav-item:hover > a::before, li.nav-item.active > a::before {
    display: block;
}

.nm:hover > a::before {
    display: block;
}

.active {
    background-color: #fff100;
}

.active a {
    color: black !important;
}

/* sublist */
.sublist li {
    float: left;
    width: 168px;
    padding-right: 24px;
    padding-bottom: 24px;
}

.sublist li h3.mcate-item-hd {
    font-family: '微软雅黑';
    padding-left: 2px;
    font-size: 14px;
    height: 26px;
    line-height: 26px;
    border-bottom: 1px dashed #666666;
}

.sublist li p.mcate-item-bd {
    padding-left: 2px;
}

.sublist li p.mcate-item-bd a {
    height: 26px;
    line-height: 26px;
    margin-right: 5px;
    font-size: 12px;
    color: #666666;
    text-decoration: none;
    display: inline-block;
}

.sublist li p.mcate-item-bd a:hover {
    color: #6c5143;
    text-decoration: underline;
}

.fl1 {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 50px 5%;
}
.cont ul > li > a{
    color: white;
}

.fl1 li {
    width: 25%;
    display: block;
    color: #ffffff;
}

.hfont {
    font-size: 20px;
    font-family: czh;
}

.hfont i {
    color: #fff100;
    font-style: normal;
    margin-right: 10px;
    font-family: fjh;
}

.wrap3 {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding-left: 20px;
    padding-top: 10px;
}

.wrap3 > li {
    width: 100%;
    display: block;
    line-height: 40px;
    color: #ffffff;
    font-size: 18px;
    font-family: czh;
}

.serch {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 50px 5%;
}

.ssk {
    background-color: rgba(0, 0, 0, 0);
    height: 50px;
    width: 80%;
    text-indent: 0.5em;
    color: #ffffff;
    font-size: 20px;
}

.sskss {
    font-size: 28px;
    color: #fff;
}

@media screen and (min-width: 1440px) {

}