body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    padding: 20px;
}

h1 {
    text-align: center;
    color: #333;
}

.dictionary {
    width: 100%;
    border-collapse: collapse;
}

.row {
    display: flex;
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

.header {
    font-weight: bold;
    background-color: #f2f2f2;
}

.cell {
    width: 33%;
    padding: 10px;
    text-align: left;
    border-right: 1px solid #ddd;
}

.cell:last-child {
    border-right: none;
}

.row:nth-child(even) {
    background-color: #fafafa;
}