:root{
    --backgroundone: #060606;
    --backgroundtwo: #606060;
    --backgrounthree: #c3c3c3;
	--textone: #ddcba8;
	--texttwo: #a8badd;
}

body{
    display: grid;
    place-items: center;
    background-color:var(--backgrounthree);
    font-weight: normal;
    margin: 10px 0px;
}

h3 {
    font-size: 2em;
    font-variant: small-caps;
    color: var(--textone);
    margin-left: 20px;
}

.layout {
    display: grid;
    grid-template-columns: auto auto auto auto auto;
    justify-content: space-evenly;
    align-items: center;
    grid-gap: 10px;
    background-color: var(--backgroundtwo);
    margin: 10px;
    width: auto;
}

.button_layout{
    display: grid;
    grid-template-columns: auto auto auto;    
    align-items: center;
}

.spacer{
    width: 5px;
    height: 100%;
    background-color: var(--backgroundone);
}

.word{
    background-color: var(--backgroundone);
    color: var(--textone);
    opacity: .5;
}

.horizontal_start{
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
}
.horizontal_end{
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
}
.vertical_start{
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}
.vertical_end{
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

.leftdiagonal{
    border-bottom-left-radius: 20px;
    border-top-right-radius: 20px;
}

.rightdiagonal{
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

/*table*/
table {
    border-collapse: collapse;
    
}

td{
    width: 20px;
    height: 20px;
    text-align: center;
    padding: 0px;
}

td > div {
    position: relative;
    font-size: 1.0em;
    color: var(--texttwo);
    width: 100%;
    height: 100%;
}

td:hover{
    cursor: pointer;
}

td.selected{
    background-color: var(--backgroundone);
}

/*lists*/
ul{
    list-style-type: circle;
    -webkit-columns: 3; /* Chrome, Safari, Opera */
    -moz-columns: 3; /* Firefox */
    columns: 150px 3;
}

li{
    display: inline-block;
    width: 100%;
    color: var(--texttwo);
    font-size: 1em;
    margin: 10px;
}

li.found{
    color: var(--textone);
    text-decoration: line-through;
    list-style-type: disc;
}

/* button */
button{
    font-size: 1em;
    background-color: var(--backgroundtwo);
    border: 2px solid var(--backgroundone);
    padding: 10px;
    margin: 5px;
    text-align: center;
    cursor: pointer;
    outline: none;
    color: var(--textone);
    border-radius: 15px;
}

button:hover {
    color: var(--texttwo);
}


@media screen and (max-width: 500px) {

    body{
        margin: 5px 0px;
    }
    
    h3{
        font-size: 5vw;
    }
    
    .spacer{
        width: 100%;
        height: 3px;
    }

    ul{
        margin-left: -40px;
        -webkit-columns: 100px 3; /* Chrome, Safari, Opera */
        -moz-columns: 100px 3; /* Firefox */
        columns: 100px 3;
        list-style-type: circle;
    }

    li{
        display: inline-block;
        width: 100%;
        font-size: 3vw;
        margin-right: -5px;
    }

    table {
        border-collapse: collapse;
        padding: 0px;
    }

    td{
        width: 20px;
        height: 20px;
    }
    td > div {
        position: relative;
        font-size: 3.25vw;
        color: var(--texttwo);
    }

    .layout {
        display: grid;
        grid-template-columns: auto;
        justify-items: center;
        row-gap: 0px;
    }

    button{
        font-size: 3vw;
    }
}