.center {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.center-vertical {
    display: flex;
    flex-direction: column;
    /* justify-content: flex-end; */
    align-items: center;
}

.logo {
    margin: 1rem;
    max-width: 300px;
}

nav {
    background-color: #222222;
    display: flex;
    flex-direction: row;
    justify-content: space-around
}

nav a {
    margin: 1rem;
    color: aliceblue;
    text-decoration: none;
    font-size: 1.5rem;
}

a {
    margin: 1rem;
    color: rgb(0, 0, 0);
    text-decoration: none;
    font-size: 1.5rem;
}

footer a {
    margin: 1rem;
    color: rgb(225, 225, 225);
    text-decoration: none;
    font-size: 1.5rem;
}

.main {
    display: flex;
    flex-direction: row;
    justify-content: center;
    background-image: url(../images/slider-main/back1-400-200.jpg);
    background-size: cover;
    min-height: 20rem;
}

p{
    text-align: center;
    font-size: 1.50rem;
}