@media (max-width: 1000px) {
    .big-nav-container {
        background-color: transparent;
        width: 80%;
        margin: 30px auto;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 85%; 
        margin: 0 auto;
        text-align: center;
    }
    
    .big-nav-button {
        background-color: var(--tertiary-color);
        color: var(--secondary-color);
        font-size: 6vw;
        width: 100%;
        padding: 50px 0px;
        margin: 5vh auto;
        text-align: center;
        opacity: 0.8;
        transition: transform 0.3s ease-in-out;
        overflow: hidden;
        display: block;
        flex-grow: 1; 
        display: flex;
        align-items: center; 
        justify-content: center;
    }
    
    .big-nav-button:hover{
        opacity: 0.9;
    }
    
    .big-nav-button span{
        display: inline-block;
        transform: transform 0.3s ease-in-out;
    }
    
    .big-nav-button:hover span{
        transform: scale(1.1);
    }
  }