.navbar-brand {
    margin-left: 10px;
    font-size: 17px;
}

.navbar-nav {
    margin-left: 10px;
}

article {
    display: flex;
    flex-direction: column;
}

.button {
    display: inline-block;
    vertical-align: middle;
    margin: auto;
}

#img {
    width: 200px;
    height: auto;
    margin: 0 auto;
    border: 0;
}

element.style {
    width: 50%;
}

.result-btns {
    text-align: center;
}

.result-btns img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    height: auto;
    padding: 8px;
    cursor: pointer;
}

.result-btns img.half {
    display: inline;
    margin-right: -2px;
    vertical-align: middle;
}

.content-body {
    background-image: url(../images/background.png);
    background-position: center center;
    background-repeat: repeat-y;
    background-size: 100% auto;
    padding: 0 22px;
    font-size: 12px;
    line-height: 20px;
    text-align: left;
}