li, ul {
    list-style-type: none;
    padding: 10px;
}

.button-up {
    border-radius: 8px;
    background-color: #3882f6;
    border-width: 0px;
    padding: 10px;
    color: white;
    font-weight: bold;
}

.header {
    display: flex;
    padding: 8px;
    justify-content: space-between;
    align-items: center;
    background-color: white;
}

ul {
    display: flex;
    color: white;
}

.header-two {
    display: flex;
    justify-content: space-between;
    background-color: white;
    background-image: url('https://coden-online.de/bilder/homepage-header.png');
    height: 840px;
}

h1 {
    color: black;
}

h2 {
    display: flex;
    justify-content: center;
}

.white-text {
    color: black;
}

.header-two-left, .header-two-right {
    padding: 40px;
}

.pictures {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.picture-1-text, .picture-2-text, .picture-3-text, .picture-4-text {
    display: flex;
    justify-content: center;
}

.picture-1, .picture-2, .picture-3, .picture-4 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.quote {
    display: flex;
    flex-direction: column;
    background-color: #e5e7eb;
    justify-content: center;
    align-items: center;
}

.thor-quote {
    font-size: 36px;
    font-style: italic;
    color: #1f2937;
}

.quote-author {
    font-weight: bold;
}

.action {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.call-to-action-box {
    background-color: #3882f6;
    border-radius: 10px;
    padding: 10px;
    padding-left: 75px;
    padding-right: 75px;
    color: white;
}

footer {
    display: flex;
    background-color: #1f2937;
    color: white;
    align-items: center;
    justify-content: center;
    padding:25px;
}

.button-down {
    border-radius: 8px;
    background-color: #3882f6;
    padding: 10px;
    border: 2px solid white;
    margin: 5px;
    margin-left: 70px;
    color: white;
    font-weight: bold;
    flex-shrink: 0;
}

.footer {
    display: flex;
    align-items: center;
    justify-content: center;
}

.one-line {
    display: flex;
}