.box-status,
.cascade-gamebox.center_box,
label {
    display: inline-block
}

#game-board {
    height: 500px;
    max-width: 800px;
    width: 100%;
    border: 1px solid #000;
    position: relative;
    overflow: hidden;
    margin: auto;
    background-image: url(../img/cascade-background.jpg);
    background-position-y: top;
    background-position-x: center
}

.cascade-gamebox.center_box {
    text-align: center;
    margin: auto;
    width: 100%
}

div#counter {
    background-color: #fff;
    position: absolute;
    bottom: 0;
    margin: auto;
    width: 50%;
    left: 25%;
    border-top-right-radius: 24px;
    border-top-left-radius: 24px
}

.letter {
    color: #fff;
    top: 0;
    border-radius: 50%;
    padding: 15px;
    width: 75px;
    position: absolute;
    text-align: center;
    font-size: 30px;
    border: thin solid #00bdeb;
    background: #a9e4f7;
    background: -moz-linear-gradient(top, #a9e4f7 0, #0fb4e7 100%);
    background: -webkit-linear-gradient(top, #a9e4f7 0, #0fb4e7 100%);
    background: linear-gradient(to bottom, #a9e4f7 0, #0fb4e7 100%)
}

.letter.wrong {
    color: #fff;
    background: #c6280f;
    background: -moz-linear-gradient(top, #c6280f 0, #ce5104 44%, #c92f00 100%);
    background: -webkit-linear-gradient(top, #c6280f 0, #ce5104 44%, #c92f00 100%);
    background: linear-gradient(to bottom, #c6280f 0, #ce5104 44%, #c92f00 100%)
}

select#mode-input {
    padding: 7px;
    font-size: 20px;
    border-radius: 10px
}

div#controllers-btn,
div#controllers-restart {
    text-align: center;
    display: inline-block;
    margin: 15px
}

.box-status {
    margin: 12px
}

button {
    padding: 11px;
    border: none;
    background-color: #06c;
    color: #fff;
    font-size: 18px;
    margin-top: 10px;
    margin-left: 5px;
    min-width: 150px;
    border-radius: 24px
}

button:hover {
    background-color: #f60
}

button.restart {
    margin-top: 30px
}

.game-over {
    color: #fbff07;
    border: bisque;
    font-size: 26px;
    text-shadow: 0 0 3px red, 0 0 5px #bdad3f;
    margin-top: 150px
}