.page-wrap{position: fixed;top: 0;left: 0;z-index: 999;width: 100%;}

.header {
    position: absolute;
    margin-left: 0%;
    top: 0;
    z-index: 100;
    width:100%;
    background: #ffffff;
}

.header-in {
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    height: 60px;
}

.nav-list {
    display: flex;
}

.nav-list li {
    position: relative;
}

.nav-list li>a {
    position: relative;
    display: block;
    padding: 0 30px;
    height: 90px;
    line-height: 90px;
    color: #5f5d5d;
    font-size: 20px;
}

.nav-list li>a::before, .nav-list li>a::after {
    content: '';
    position: absolute;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    -ms-transition: all ease .4s;
    -o-transition: all ease .4s;
    transition: all ease .4s;
}

.nav-list li>a::before {
    left: 50%;
    bottom: 0;
    margin-left: -10px;
    width: 0;
    height: 0;
    border-width: 10px;
    border-color: transparent transparent #c42434 transparent;
    border-style: solid;
    opacity: 0;
    transform: scale(0);
}

.nav-list li>a::after {
    bottom: 0px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #c42434;
    opacity: 0;
    transform: translate(-50%, 0);
}

.nav-list li.active>.headera::before, .nav-list li:hover>.headera::before {
    opacity: 1;
    transform: scale(1);
}

.nav-list li.active>.headera::after, .nav-list li:hover>.headera::after {
    opacity: 1;
    width: 100%;
}

.nav-list li:hover div {
    display: block;
}

.nav-list li div {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    background: rgba(0, 0, 0, .5);
}

.nav-list li div a {
    display: block;
    color: #ffffff;
    height: 44px;
    line-height: 44px;
    text-align: center;
}

.nav-list li div a:hover {
    background: rgba(0, 0, 0, .3);
}

.nav-list li.contact {
    display: flex;
    align-items: center;
    margin-left: 30px;
}
.nav-list li .headerphonenum {
    padding: 0;
}

.nav-list li.contact {
    display: flex;
    align-items: center;
}
.nav-list li .headerphonenum {
    padding: 0;
}

.headerphoneimg {
    width: 30px;
    margin-right: 5px;
}

.header-logo-img {
    border: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.under-header-banner {
    width: 100%;
    height: auto;
    /*object-fit: cover;*/
}

.header .nav{margin-left: auto;}
.header .header_tel{display: flex;align-items: center;font-size: 20px;margin-left: 20px;}
.header .header_tel a{color: #5f5d5d;font-weight: 500;}