*{
    margin: 0;
    padding: 0;
}

.lmx_h1 {
    width: 0px;
    height: 0px;
    margin: 0;
    text-indent: -9999em;
}

.header{
    width: 100%;
    height: 0.7rem;
    background: url(../img/header_bg.jpg) center no-repeat;
    background-size: auto 100%;
    position: relative;
    z-index: 2;
}
.header.active{
    position: fixed;
    top: 0;
    background: url(../img/header_bg.jpg) center no-repeat;
    background-size: auto 100%;
}

.header .main{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}


.header .header_logo{
    width: auto;
    height: 0.4rem;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
}
.header .header_logo img{
    width: auto;
    height: 100%;
    object-fit: contain;
}



.nav_list{
    display: flex;
}
.nav_list .nav_item{
    position: relative;
    height: 0.7rem;
    line-height: 0.7rem;
    margin-right: 0.5rem;
}
.nav_list .nav_item .nav_li{
    font-family: AlibabaPuHuiTi-Bold;
    font-weight: normal;
    font-size: 0.14rem;
    color: #D19918;
    white-space: nowrap;
    width: auto;
}
.nav_list .nav_item .nav_head2{
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #234529;
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0,0,0,0.16);
    overflow: hidden;
    height: 0;
    padding: 0;
	transition:all .5s;
	-moz-transition:all .5s;
	-webkit-transition:all .5s;
	-o-transition:all .5s;
}
.nav_list .nav_item .nav_head2:after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    height: 0;
    border-top:0.01rem dashed #D19918;
    transform: translateX(-50%);
    width: 0%;
    transition: all 0.4s ease-in-out;
}
.nav_list .nav_item:hover .nav_head2:after {
    width: 100%;
}
.nav_list .nav_item:hover .nav_head2{
    height: auto;
    padding: 0.16rem;
}


.nav_list .nav_item .nav_head2 .nav_li2{
    font-family: AlibabaPuHuiTi-Regular;
    white-space: nowrap;
    font-weight: normal;
    font-size: 0.14rem;
    color: #FFFFFF;
    height: auto;
    line-height: normal;
    text-align: center;
    margin-bottom: 0.12rem;
}
.nav_list .nav_item .nav_head2 .nav_li2:last-child{
    margin-bottom: 0;
}
.nav_list .nav_item .nav_head2 .nav_li2:hover{
    color: #D19918;
}



.header_fr{
    display: flex;
}
.nav_url{
    display: flex;
    align-items: center;
}
.nav_url a{
    height: auto;
    display: flex;
    align-items: center;
}
.nav_url .nav_hr{
    width: 0rem;
    height: 0.14rem;
    border-left: 0.01rem solid #D19918;
    opacity: 0.7;
    margin: 0 0.15rem;
    display: block;
}
.nav_search img,
.nav_user img{
    width: 0.18rem;
    height: 0.18rem;
}


.header .nav_yuyan .icon {
    display: inline-block;
    width: 0.2rem;
    height: 0.2rem;
    -webkit-border-radius: 100%;
    background: #26492d url(../img/en_cn.gif) no-repeat center center;
    background-size: cover;
    border-radius: 100%;
}

/* 左侧悬浮 */
.nav_fl {
    position: fixed;
    height: auto;
    right: 0.25rem;
    top: 50%;
    z-index: 9;
}

.nav_fl .nav_fl_list {
    position: relative;
    margin-bottom: 0.16rem;
}

.nav_fl .nav_fl_list .nav_phone {
    width: 1.8rem;
    height: 0.4rem;
    background: #FFFFFF;
    box-shadow: 0rem 0rem 0.06rem 0.01rem rgba(0,0,0,0.19);
    border-radius: 0.23rem;
    position: absolute;
    right: 0;
    font-family: AlibabaPuHuiTi-Regular;
    font-weight: 500;
    font-size: 0.16rem;
    color: #D19918;
    line-height: 0.4rem;
    padding-left: 0.19rem;
    display: none;
}
.nav_fl .nav_fl_list .nav_item_img {
    width: 0.4rem;
    height: 0.4rem;
    background: #D19918;
    box-shadow: 0rem 0rem 0.06rem 0.01rem rgba(0,0,0,0.19);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer;
}

.nav_fl .nav_fl_list .nav_item_img img {
    max-width: 0.22rem;
    max-height: 0.22rem;
    object-fit: contain;
}
/*.nav_fl .nav_fl_list:hover .nav_phone{*/
/*    display: block;*/
/*}*/