style.css

body {
    background-color: rgb(2, 0, 32);
    color: rgb(162, 162, 162);
    font-family: Verdana, sans-serif;
}

.holder {
    padding: 15px;
}

.variantBox {
    outline: 2px solid;
    outline-color: rgb(35, 25, 173);
    padding: 5px;
    margin: 5px 0px;
}

h3 {
    margin: 0px;
}

.White {
    color: white;
}

.Purple {
    color: rgb(140, 17, 171);
}

.Blue {
    color: rgb(99, 185, 255);
}

.Green {
    color: rgb(17, 139, 17);
}

.Orange {
    color: rgb(232, 152, 4);
}

.Red {
    color: rgb(206, 2, 2);
}

.search-options {
    outline: 2px solid;
    outline-color: rgb(35, 25, 173);
    float: left;
    padding: 5px;
    margin: 0px 5px;
}

.search-button-wrapper{
    padding-top: 30px;
    clear: both;
}

.search-button{
    font-size: x-large;
    font-weight: bold;
}

.homepage-button{
    font-size: xx-large;
    color:rgb(114, 114, 188);
    outline: 4px solid;
    outline-color: rgb(35, 25, 173);
    padding: 5px;
    margin: 0px 5px;
    text-decoration: none;
}

.centered-box{
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.options-row{
    display:inline-block;
    width:100%;
    padding-bottom: 20px;
}

.bingo-grid{
    display: grid;
    grid-template-columns: repeat(5, 152px);
    grid-template-rows: repeat(5, 152px);
}

.grid-slot{
    outline: 2px solid;
    outline-color: rgb(115, 106, 231);
    width: 150px;
    height: 150px;
    
    display: flex;
    justify-content: center;
    align-items: center;

    text-align: center;
}