*{
    box-sizing: border-box;
    scroll-behavior: smooth; 
}

body{
    margin: 0;
    padding: 0;
    background-color: #EBF0F3;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header{
    background-color: #2C3E50;
    color: white;
    text-align: center;
    padding: 30px;
}

main{
    padding: 30px;
    flex: 1;
}

table{
    text-align: center;
    margin: 0 auto;
    border-collapse: collapse;
}

thead{
    background-color: #2C3E50;
    color: white;
}

footer{
    background-color: #2C3E50;
    color: white;
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30%;
}