*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #ffffffe1;
}
#container{
    display: flex;
    flex-flow: column wrap;
    border: 1px solid #fff;
    border-radius: 10px;
    box-shadow: 9px 20px 20px rgba(0, 0, 0, 0.171);
    padding: 30px;
}
input{
    width: 90%;
    margin: auto;
    padding: 8px;
    border: 1px solid #fff;
    border-radius: 8px;
    background-color: #dadadaab;
}
table{
    width: 100%;
    border-collapse: collapse;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1.1rem;
    font-weight: bold;
    margin:auto;
    margin-top: 20px;
    text-align: center;
}
table thead{
    background-color: #dadadaab;
}
table th,td{
    padding: 5px;
    border: 1px solid #fff;
}
table td{
    border: 1px solid #dadadaab ;
}
tr:nth-child(even) td{
    background-color: #dadadaab;
}