MaszToZadanieDomowe.com/assets/css/main.css

@import url('https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');
@import url('baza.css');

/* Tło */
@keyframes GradientScroll { 
    0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 100%;
	}
	100% {
		background-position: 0% 50%;
	}
}

html {
    background-color: var(--colorMantle);
    background: linear-gradient(-45deg,
        var(--colorMauve) 0%,
        var(--colorLavender) 25%,
        var(--colorSaphire) 50%,
        var(--colorBlue) 75%,
        var(--colorBlue) 100%
    );
	background-size: 1000vw 1000vh;
    animation: GradientScroll 5s ease infinite;
}

/* Header */
header {
    background-color: var(--colorBase);
    background: linear-gradient(135deg, var(--colorSurface0) 0%, var(--colorSurface1)  100%);
    /* border-bottom-left-radius: 1rem; */
    border-radius: 1rem;
    border: .3rem solid var(--colorOverlay1);

    margin: .5rem;
    padding: 0%;
    padding-top: .5rem;
    padding-bottom: .65rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

header img {
    float: left;
    margin-right: 1rem;
}

header nav ul {
    margin: 0%;
    padding: 0%;
    display: flex;
    flex-direction: row;
    gap: 1rem;
    list-style: none;
}

/* Treść */
main {
    background-color: var(--colorSurface0);
    border: .35rem solid var(--colorOverlay0);
    border-radius: 1rem;
    margin: 2rem;
    margin-left: auto;
    margin-right: auto;
    padding: 1rem;
    max-width: 1680px;
    width: 90vw;
    user-select: text;
}

/* Stopka */
footer {
    display: flex;
    flex-direction: row;
    justify-content: space-between;

    background-color: var(--colorBase);
    background: linear-gradient(180deg, var(--colorSurface2) 0%, var(--colorSurface0) 66%, var(--colorBase)  100%);
    /* border-bottom-left-radius: 1rem; */
    border-radius: 1rem;
    border: .3rem solid var(--colorOverlay1);


    margin: .5rem;
    padding: 1rem;
}

footer img {
    height: 150px;
}

footer strong {
    margin-top: .25rem;
}

footer div {
    display: flex;
    flex-direction: column;
}

footer div div ul {
    display: flex;
    flex-direction: column;
    flex-wrap: 1;
    margin: 0%;
    margin-left: .5rem;
    padding: 0%;
    gap: .3rem;
    list-style: none;
}

#extra {
    display: none;
}

@media (width >= 600px) {
    #extra {
        display: flex;
    }
}

/* Dodatkowe */
.flex-row {
    flex-grow: 1;
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

.flex-row-reverse {
    display: flex;
    flex-direction: row-reverse;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.fixed25rem {
    min-height: 25rem;
    max-height: 25rem;
}