#ld-header {
    position: absolute;
    width: 100%;
}
#ld-header .navbar {
    display: flex;
    align-items: center;
    height: 64px;
    padding-left: 24px;
    box-shadow: 0px 8px 8px 0px rgba(30, 35, 45, 0.08);
    z-index: 2;
}
#ld-header .navbar:hover {
    background: #fff;
}

#ld-header .navbar .left-nav {
    display: flex;
    align-items: center;
}
#ld-header .logo {
    margin-right: 30px;
}
#ld-header .logo img {
    height: 28px;
}
#ld-header .navbar li {
    position: static;
}
#ld-header .navbar li a {
    padding: 0 10px;
    line-height: 64px;
    font-size: 16px;
    color: #2D3037;
}
#ld-header .navbar .active a {
    color: #FF6666;
}
#ld-header .navbar li:hover .first-level {
    color: #FF6666;
    /*border-bottom: 2px solid #FF6666;*/
}
#ld-header .navbar .drop-menu {
    position: absolute;
    left: 0;
    top: 64px;
    width: 100vw;
    box-shadow: 0px 8px 8px 0px rgba(30, 35, 45, 0.08);
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
    transition: 0.3s;
    z-index: 100;
}
#ld-header .navbar .drop-menu::before {
    content: '';
    position: absolute;
    top: 0px; /* 调整内阴影的位置 */
    left: 0;
    right: 0;
    height: 100%;
    box-shadow: inset 0 8px 8px 0px rgba(30, 35, 45, 0.08); /* 内阴影 */
    pointer-events: none; /* 确保不影响鼠标事件 */
}
#ld-header .navbar .drop-menu .sub-menu {
    display: flex;
    margin-top: -4px;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu {
    position: relative;
    width: 440px;
    height: 560px;
    padding-top: 40px;
    background: #F0F2F5;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu>.sub-menu-list {
    position: absolute;
    right: 170px;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0px;
    width: 106px;
    height: 290px;
    background: url(../images/ld/menu-auto-bg-2.png) no-repeat center;
    z-index: 1;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu::after {
    content: "";
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 280px;
    height: 224px;
    background: url(../images/ld/menu-auto-bg-1.png) no-repeat center;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu .sub-menu-list .sub-menu-title {
    position: relative;
    height: 48px;
    line-height: 48px;
    font-size: 16px;
    color: #FF6666;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu .sub-menu-list .sub-menu-second-title {
    height: 48px;
    line-height: 48px;
    font-size: 16px;
}
#ld-header .navbar .drop-menu .sub-menu .left-menu .sub-menu-list .sub-menu-item a {
    padding-left: 0;
    color: #5E6D81;
}
#ld-header .navbar .drop-menu .sub-menu .right-menu {
    flex: 1;
    display: flex;
    padding: 40px;
}
#ld-header .navbar .drop-menu .sub-menu .right-menu .sub-menu-list {
    width: 220px;
    margin-right: 20px;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-title {
    height: 64px;
    line-height: 48px;
    font-size: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #F0F2F5;
    margin-bottom: 16px;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-title::after {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 32px;
    height: 2px;
    background: #FF6666;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-title img {
    width: 48px;
    height: 48px;
    vertical-align: top;
    margin-right: 10px;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-item {
    margin-bottom: 8px;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-item a {
    display: block;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #2D3037;
    padding-left: 24px;
    background: transparent;
    transition: all 0s;
    cursor: pointer;
}
#ld-header .navbar .drop-menu .sub-menu .sub-menu-list .sub-menu-item a:hover{
    color: #FF6666;
    background-color: #F0F2F5;
}



.ld-footer {
    background-color: #1E232D;
}
.container {
    width: 1440px;
    margin: 0 auto;
}