html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: black;
}

@media (orientation: portrait) {
    html,
    body {
        overflow: hidden;
    }
}

body,
body * {
    -webkit-touch-callout: none;
    user-select: none;
    -webkit-user-select: none;
    overflow: hidden;
}

@supports (-webkit-touch-callout: none) {
    body {
        margin-top: 0.5px;
    }
}

input {
    user-select: auto;
    -webkit-user-select: auto;
}

canvas {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
}

.game_container {
    display: block;
    touch-action: none;
}

.level_name {
    display: block;
    position: relative;
    color: white;
    bottom: 22px;
    left: 2px;
    font-size: 15px;
}

.game_container.small > .level_name {
    font-size: 11px;
    bottom: 17px;
}

.arrow_l {
    display: inline-block;
    position: relative;
    bottom: 95px;
    right: 73px;
    float: right;
}

.game_container.small > .arrow_l {
    zoom: 0.6
}

.arrow_r {
    display: inline-block;
    position: relative;
    bottom: 95px;
    left: 25px;
    float: right;
}

.game_container.small > .arrow_r {
    zoom: 0.6
}