.bottom_nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 55px;
    /*box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);*/
    background: #4e006e;
    display: flex;
    overflow-x: auto;
    margin: 0 auto;
    left: 0;
    right: 0;
    z-index: 100;
    min-height: 55px;
    box-sizing: border-box;
    border-radius: 20px 20px 0 0 !important;
}

.nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    min-width: 50px;
    overflow: hidden;
    white-space: nowrap;
    text-decoration: none !important;
    color: #444444 !important;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 0.1s ease-in-out;
    cursor: pointer;
    border-top: 3px solid #4e006e;

}

.nav__link__active {
    color: #ff9b00 !important;
    border-top: 3px solid #ff9b00;
}

span.nav__link__active i {
    color: #ff9b00 !important;
}

.nav__icon {
    font-size: 20px;
    color: white;
}

.nav a {
    -webkit-transition: max-height 0.8s;
    -moz-transition: max-height 0.8s;
    transition: max-height 0.8s;
}