* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background-color: orangered;
    font-family: Arial, sans-serif;
}
.container {
    max-width: 960px;
    margin: 0 auto;
    border: 8px solid black;
    background: white;
}
.header img {
    width: 150px;
    display: block;
    margin: 10px;
}
.title {
    border-top: 8px solid black;
    border-bottom: 8px solid black;
    text-align: center;
    padding: 20px;
}

h1 {
    margin: 0;
    font-size: 40px;
}
.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px;
}

.card {
    flex: 1 1 300px;
    border: 3px solid black;
    padding: 15px;
    text-align: center;
}
.footer {
    display: flex;
    border-top: 8px solid black;
}

.footer-box {
    flex: 1;
    border-right: 3px solid black;
    text-align: center;
    padding: 20px;
}

.footer-box:last-child {
    border-right: none;
}