style.css

* {
    padding: 0px;
    margin: 0px;
}

body {
    background-color: black;
    color: #F05454;
    font-size: 18px;
}

a {
    color: #6c7ae0;
}

h1{
    text-align: center;
    margin: 10px 0px;
}
tr,
th,
td {
    border: solid 1px #DDDDDD;
}

tr,
td {
    text-align: center;
}

td {
    padding: 10px;
}

/*background color for all the ODD background rows  */
tr:nth-child(odd) {
    background: #222831;
    color: #DDDDDD;
}

/*background color for all the EVEN background rows  */
tr:nth-child(even) {
    background: #30475E;
    color: antiquewhite;
}

thead tr {
    background: #30475E !important;
}

.cmd-search {
    width: 50%;
    padding: 15px;
    text-align: center;
    font-weight: 900;
    border: thin #6c7ae0 1px;
    border-radius: 25px;
    margin-right: 25%;
    margin-left: 25%;
    margin-bottom: 10px;
    margin-top: 10px;
}

.footer {
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 10px;
    text-align: center;
}

#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color: #F05454;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}

#myBtn:hover {
    background-color: #30475E;
}

.font-size {
    text-align: center;
}

.button {
    background-color: #6c7ae0;
    border: none;
    color: #DDDDDD;
    padding: 7.5px 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
}

@media only screen and (max-width: 1044px) {
    .cmd-search {
        width: 95%;
        padding: 15px;
        text-align: center;
        font-size: 10px;
        font-weight: 900;
        border: thin #6c7ae0 1px;
        border-radius: 0px;
        margin-right: 2.5%;
        margin-left: 2.5%;
    }
}