.sub_menu_board .icon-fire{
    display:inline-block;
    width:15px;
    height:15px;
    background:url("./images/fire.png") no-repeat center center;
    background-size:15px 15px;
    vertical-align:middle;
    margin: -0.2em 0.2em 0;
}
.sub_menu_board .deepdive-menu {
    text-decoration: none;
}

.sub_menu_board .deepdive-menu > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    font-weight: 800;

    background: linear-gradient(90deg, #FF2D2D 0%, #FF7A00 55%, #FFC700 100%);
    -webkit-background-clip: text;
    background-clip: text;

    -webkit-text-fill-color: transparent;
    color: transparent;
}