@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500&subset=cyrillic');
@font-face {
    font-family: 'Material Icons';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/materialicons/v55/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2) format('woff2')
}

body {
    margin: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    display: flex;
    justify-content: center;
    align-items: center;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

html,
body,
material-app,
mat-sidenav-container {
    margin: 0;
    width: 100%;
    height: 100%
}

a {
    text-decoration: none;
    color: inherit
}

canvas {
    width: 100%;
    height: 100%;
    background-color: #000
}

#level-score {
    font-size: 4.5vh;
    position: absolute;
    top: 2vh;
    text-align: center;
    font-weight: 500;
    z-index: 1
}

@keyframes pause-text {
    from {
        background-color: rgba(0, 0, 0, 1)
    }
    to {
        background-color: rgba(0, 0, 0, 0.5)
    }
}

#pause-text {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    color: #fff;
    display: flex;
    z-index: 100;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 100;
    animation-name: pause-text;
    animation-duration: 1s;
    animation-timing-function: ease-in-out
}

#pause-text span {
    font-size: 5vh;
    font-weight: 500;
    text-align: center
}

#pause-text span p {
    text-align: center;
    margin: 0
}

#pause-text #start {
    font-size: 7.5vh;
    font-weight: bold;
    margin-top: 15vh
}

#pause-text #touch {
    font-size: 4vh;
    margin-bottom: 15vh
}

#mute-button {
    position: absolute;
    font-size: 7vh !important;
    top: 5vh !important;
    right: 5vh !important;
    height: 11vh !important;
    width: 11vh !important;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    border-radius: 50%;
    z-index: 101;
    cursor: pointer;
    display: flex;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    outline: none !important;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

#mute-button:hover {
    background-color: rgba(255, 255, 255, 0.2)
}

.material-icons {
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'liga';
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    outline: none !important;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}