.header {
    background-image: url('../img/holly.png');
    background-size: contain;
    background-repeat: repeat;
    height: 50px
}

.main {
    text-align: center;
    padding: 20px;
}

.main > div {
    display: none;
}

.main .settings_holder {
    display: inline-block;
}

.settings_holder .btn-group {
    margin-top: 80px;
}

.settings_holder button {
    font-size: 40px;
}

.word_holder {
    text-align: center;
    margin-top: 30px;
}

.word {
    margin: 5px 10px;
    display: inline-block;
}

.letter {
    height: 40px;
    width: 40px;
    margin-right: -1px;
    display: inline-block;
    text-align: center;
    line-height: 40px;
    font-size: 25px;
    vertical-align: top;
    border-radius: 0px;
    border-width: 1px;
    border-color: rgb(197, 197, 197);
    border-style: solid;
}

.score_holder {
    margin-top: 50px;
    display: inline-block;
}

.score {
    display: inline-block;
    background-image: url('../img/deer.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 100px;
    height: 100px;
    background-position: center;
}

.score.failed {
    transform: rotate(180deg);
    background-image: url('../img/blood.png'), url('../img/deer.png');
}

.how_to_play {
    font-size: 20px;
    margin-top: 50px;
}

.input {
    width: 50px;
    text-align: center;
}