style.css

body {
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(to right, #046D8B, #424769, #1B4242 );
    text-align: center;
    color: white;
    margin: 0;
}

h1 {
    color: white;
}


.container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wrapper {
    background: linear-gradient(to right, #1B4242, #1B1A55);
    padding: 50px;
}

.title-wrapper {
    background: linear-gradient(to right, #1B1A55, #1B4242 );
    width: 350px;
    height: 70px;
    text-align: center;
    padding: 10px;
    border: solid 1px gainsboro;
    border-radius: 25px;
}


  


/* ----------------------------- Background Pattern ----------------------------- */

.html {
    --s: 150px; /* control the size */
    
    --_g: #0000 90deg,#046D8B 0;
    background:
      conic-gradient(from 116.56deg at calc(100%/3) 0   ,var(--_g)),
      conic-gradient(from -63.44deg at calc(200%/3) 100%,var(--_g))
      #1B1A55;
    background-size: var(--s) var(--s);
}

.bh-hov:hover {
    box-shadow: 0 1px 6px 0 #171717;
}


/* ----------------------------- Table ----------------------------- */

table {
    font-size: 18px;
    height: 100%;
    width: 100%;
    border-collapse: collapse;
}

.t-div {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    width: 75%;
    height: 400px;
    overflow-y: auto;
    border: 1px solid;
    box-shadow: 0 5px 9px 0 rgba(0, 0, 0, 0.2), 0 7px 22px 0 rgba(0, 0, 0, 0.19);
}

th {
    background: linear-gradient(to right, #1B4242, #1B1A55);
    position: sticky;
    top: 0px;
}

td, th {
    border: 1px solid #dddddd;
    padding: 10px;
}

tr:nth-child(even) {
    background-color: #1B1A55;
    scroll-snap-align: start;
}

tr:hover {
    box-shadow: 0 1px 6px 0 #171717;
}



/* ----------------------------- Media Query ----------------------------- */

@media (max-width: 650px) {

    th,td {
        display: block;
        justify-content: center;
    }
}