.navigation{
    min-height: 3dvh;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 30;
    display: none;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: .3rem;
    visibility: hidden;
    pointer-events: none;
}
@media(max-width:480px){
    .navigation{
        display: flex;
        visibility: visible;
        pointer-events: all;
    }
}

.navigation .container{
    padding: .5rem;
    background: #333;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: .5rem;
    border-radius: .5rem;
    border: 1px solid #fff;
    box-shadow: 0 5px 8px rgba(0,0,0, .580);
}

.navigation .container a{
    color: #fff;
    font-size: 1.2rem;
    height: 2.7rem;
    width: 2.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    border-radius: 50%;
    padding: .5rem;
}
.navigation .container .linkBtn{
    background: #007780;
    box-shadow: 0 0 12px #00858f;
    border: 1px solid #01aab6;
}