.vyvoj {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.vyvoj .text h1 {
    font-size: 1.8rem;
    margin: 0;
    color: #ffffff;
    margin-bottom: 1rem;
}
.vyvoj .text h2 {
    font-size: 1.4rem;
    padding-left: 0.3rem;
    margin: 0;
    color: #ffffff;
    margin-bottom: 2.5rem;
}
.vyvoj a button {
    width: 15vw;
    height: 2.5rem;
    border: none;
    border-radius: 0.75rem;
    background-color: #ceff34;
    color: #595959;
    cursor: pointer;
    box-shadow: 0px 5px 15px 0px rgba(28, 0, 181, 0.3);
}

@media (min-width: 320px) and (max-width: 767px) {
    .vyvoj .text h1 {
        font-size: 1.4rem;
    }
    .vyvoj .text h2 {
        font-size: 1rem;
    }
    .vyvoj a button {
        width: 70vw;
    }
}
@media (min-width: 768px) and (max-width: 1300px) {
    .vyvoj .text h1 {
        font-size: 1.6rem;
    }
    .vyvoj .text h2 {
        font-size: 1.2rem;
    }
    .vyvoj a button {
        width: 20vw;
    }
}