.bottom-nav {
    z-index: 1000;
    box-shadow: 0 -1px 12px hsla(174, 63%, 15%, 0.15);
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 55px;
    background-color: #ffffff;
}

.nav_item4btm {
    width: 20%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333333;
    font-size: 14px;
    transition: color 0.3s;
}

.nav_item4btm i {
    margin-bottom: 5px;
}

.nav_item4btm.active {
    color: #333;
}

.nav_item4btm.active i {
    color: #ff5e3a;
}

.nav_item4btm:hover {
    color: #333;
}

.nav-home {
    color: white;
    border-radius: 50%;
    height: 70px;
    background-color: #333333;
    width: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav_item4btm h4 {
    margin: 0px;
}

.nav_active {
    background-color: #d5dce6;
}

.nav-item2 {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 10px 0px;
    max-height: 60px;
    min-width: 60px;
    width: 100%;
}

.nav-item2:hover {
    background-color: #f3f3f3;
}

.bottom_icons {
    width: 20px;
    height: 20px;
}