*{
    font-family: Arial;
}

table{
    border: 1px solid black;
    border-collapse: collapse;
    width: 100%;
    font-family: sans-serif;
}

caption{
    text-transform: uppercase;
    font-size:30px;
    font-weight: bold;
}

th, td {
    border: 1px solid black;
    padding: 10px 15px;
}

thead .tieude{
    text-transform: uppercase;
    background-color: skyblue;
    color: white;
}

tbody tr:nth-child(odd){
    background-color: white;
}

tbody tr:nth-child(even){
    background-color: grey;
}

tbody td:nth-child(2){
    text-transform: capitalize;
}

form {
    max-width: 500px;
    margin: 0 auto;
    background-color: white;
    padding: 30px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    border-radius: 12px;
}

h2 {
    text-align: center;
}

label{
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

button {
    background-color: skyblue;
}

input, select, textarea, button {
    margin-bottom: 15px;
    width: 100%;
    box-sizing: border-box;
    padding: 15px;

    border-radius: 6px;
}