*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    background: rgb(240, 239, 239);
    display: flex;
    min-height: 1vh;
    font-family: Arial, Helvetica, sans-serif;
}
.left {
    background-color: rgb(8, 71, 206);
    width: 20%;
    color: rgb(255, 255, 255);
    padding: 1rem;
}
.left h1 {
    margin-bottom: 2rem;
}
.left a {
    display: block;
    color: white;
    margin-bottom: 1rem;
    text-decoration: none;
}
.left a:hover {
    text-decoration: underline;
    color: blueviolet;
}
.right {
    padding: 2rem;
    flex-grow: 1;
}
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
    gap: 1rem;
}
.card {
    background: rgb(241, 241, 241);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 0 10px rgb(180, 180, 180);
}
.card h3 {
    margin-bottom: 0.5rem;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
}
th, td {
    padding: 0.75rem;
    text-align: center;
    border-bottom: 2px solid gray;
}
th {
    background-color: rgb(216, 216, 216);
}