body{
    background: linear-gradient(to bottom, #090ba1, #3ab7ff);
    background-repeat: no-repeat;
    min-height: 100vh;
}
a:link {
    color: aliceblue;
}

a:visited {
    color: aliceblue;
}

a:hover {
    color: aliceblue;
}

a:active {
    color:aliceblue;
}
table, th, td {
  border: 3px solid;
}

.heading{
    margin-left: 200px;
    margin-right: 200px;
    background-color: rgb(255, 58, 91);
    color:aliceblue;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}
.bodytext-purple{
    background-color: blueviolet;
    margin-left: 300px;
    margin-right: 300px;
    margin-top: 12px;
    margin-bottom: 0;
    padding: 1px 0;
    color:aliceblue;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
    table, th, td {
        border-color: black;
        border-collapse: collapse;
        margin: 0 auto;
        color: black;
        
    }
    tr:nth-child(even) {background-color: rgb(173, 173, 173);}
    tr:nth-child(odd) {background-color: rgb(206, 206, 206);}
    th {
        background-color: rgb(87, 58, 255);
        color: aliceblue;
    }
}
.bodytext-blue{
    background-color: dodgerblue;
    margin-left: 300px;
    margin-right: 300px;
    margin-top: 12px;
    margin-bottom: 0;
    padding: 1px 0;
    color:aliceblue;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
    table, th, td {
        border-color: black;
        border-collapse: collapse;
        margin: 0 auto;
        color: black;
    }
    tr:nth-child(even) {background-color: rgb(173, 173, 173);}
    tr:nth-child(odd) {background-color: rgb(206, 206, 206);}
    th {
        background-color: rgb(255, 58, 91);
        color: aliceblue;
    }
}
.footer{
    margin-left: 200px;
    margin-right: 200px;
    background-color: rgb(255, 58, 91);
    color:aliceblue;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}