html {
    font-family: sans-serif;
    text-align: center;
}

.game-title {
    text-align: center;
}

#mahjong-game-area {
    margin-left: auto;
    margin-right: auto;
    width: 70%;
}

#mahjong-game-board {
    display: inline-block;
    border: none;
    text-align: center;
    width: 65%;
}

#mahjong-side-menu {
    float: right;
    font-size: 1.5em;
    vertical-align: top;
    width: 20%;
}

.mahjong-menu-option {
    background-color: bisque;
    background-image: radial-gradient(blanchedalmond 75%, burlywood);
    border: burlywood 0.1em solid;
    border-radius: 0.3em;
    padding: 0.3em;
    color: #000;
    margin-left: 0.2em;
    margin-right: 0.2em;
}

.mahjong-menu-option:hover, .mahjong-menu-option:focus, .mahjong-menu-option:active {
    background-color: burlywood;
    background-image: radial-gradient(burlywood 75%, gray);
    border: burlywood 0.1em solid;
    cursor: pointer;
    color: #FFF;
}

.game-tile {
    display: inline-block;
    padding: 0.8em;
    margin: 0.2em;
    border-radius: 1em;
    background-image: radial-gradient(blanchedalmond 65%, burlywood);
}

.game-tile p {
    font-size: 2em;
    padding: 0;
    margin: 0;
}

.game-active-tile {
    border: burlywood 0.3em solid;
    cursor: pointer;
}

.game-inactive-tile {
    background-color: whitesmoke;
    background-image: radial-gradient(whitesmoke, whitesmoke);
    border: lightgray 0.3em solid;
    cursor: default;
}

.game-inactive-tile p {
    color: gray;
}

.game-tile-selected {
    border: darkred 0.3em solid;
}

.game-custom-text {
    font-size: 0.5em;
    text-align: left;
}

.game-custom-text input {
    width: 75%;
}

.game-description {
    text-align: center;
    font-size: 0.7em;
}

.game-status-success {
    background-color: greenyellow;
    color: #000;
    border: green 0.1em solid;
    border-radius: 0.3em;
    padding-top: 0.1em;
    padding-bottom: 0.1em;
    margin-left: 0.2em;
    margin-right: 0.2em;
}

@media only screen and (max-width: 1000px) {
    html {
        font-size: 0.5em;
    }

    #mahjong-game-area {
        width: 100%;
    }

    #mahjong-game-board {
        width: 55%;
    }

    #mahjong-side-menu {
        display: inline-block;
        vertical-align: top;
        width: 35%;
    }

    .game-custom-text {
        text-align: right;
        font-size: 0.8em;
    }

    .game-custom-text input {
       width: 45%;
    }
}