header {
    padding: 1rem;
    box-shadow: var(--shadow-white);
    height: 10rem;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 500;
    background-color: var(--bg-primary);
}
.menu-icon {
    width: 2.25rem;
    height: 2.25rem;
    cursor: pointer;
}
.logo {
    font-weight: 800;
    margin: 0 0.875rem 0 auto;
    color: var(--docs-primary-100);
    cursor: pointer;
}
.logo-txt {
    font-size: 2.2rem;
}

header .icons-container {
    display: none;
}

@media screen and (min-width: 640px) {
    .logo {
        margin: 0 0.875rem;
    }
    .logo-txt {
        font-size: 2.5rem;
    }
}

@media screen and (min-width: 768px) {
    .menu-icon {
        display: none;
    }
    .logo {
        font-size: 2.25rem;
    }
    header {
        justify-content: space-around;
        height: 8rem;
    }
    header .icons-container {
        display: block;
    }
}