.header-sticky {
    background-color: #ffffff !important;
}

.sp-megamenu-parent > li.sp-has-child > a::after,
.sp-megamenu-parent > li.sp-has-child > span::after {
    font-family: Arial, sans-serif !important;
    content: "▼" !important;
    font-size: 9px;
    margin-left: 6px;
    vertical-align: middle;
}