header, footer{
    width: 75%;
    background-color: rgb(176, 198, 223);
    margin: auto;
    border-radius: 5px;
    padding: 2px 0;
    text-align: center;
}  

.block-users {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    width: fit-content;
}

.user {
    background-color: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    width: 200px;
    text-align: center;
    border-radius: 10px;
}
.user:hover {
    background-color: var(--palette-var-neutral-variant80);
}

.user-picture {
    width: 50px;
    height: 50px;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 100%;
}

.user-name {
    font-size: 15pt;
    padding: 10px;
}

.error-json {
    background-color: var(--color-error);
    color: var(--color-on-error);
    margin: 10px;
    margin-top: 30px;
    padding: 30px 50px;
    border-radius: 10px;
    font-size: 20px;
    max-width: 500px;
}