* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}


.single_button {
    position: absolute;
    bottom: 25vh;  /* Adjust position relative to screen height */
    left: 18vw;    /* Adjust position relative to screen width */
    font-size: 2vw; /* Button text scales with screen width */
    padding: 1vw 2vw; /* Padding scales with screen width */
}

/* Adjust for tablets */
@media (max-width: 768px) {
    .banner {
        background-size: 130% auto;
    }
    .single_button {
        bottom: 23vh;
        padding: 1.5vw 3vw;
    }
}

/* Adjust for mobile screens */
@media (max-width: 480px) {
    .banner {
        background-size: 150% auto;
    }
    .single_button {
        bottom: 28vh;
        left: 0;
        padding: 2vw 4vw;
    }
}