@import url('https://fonts.googleapis.com/css?family=Montserrat&display=swap');

* {
    box-sizing: border-box;
}

body {
    background: #224941 url('../images/christmas-tree-83121.jpg') no-repeat center center/cover;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: auto;
    width: 100%;
    margin: auto;
    position: relative;
    transform: scale(1);
    padding: 0em 2em;
    background-color: rgba(0,0,0,0.4);
    text-align: center;
}

.gradient-circle {
    background: conic-gradient(
        #55b7a4 0%,
        #4ca493 18.2%,
        #ffffff 18.2%,
        #ffffff 63.6%,
        #336d62 63.6%,
        #2a5b52 100%
    );
    height: 320px;
    width: 320px;
    position: absolute;
    top: -10px;
    left: -10px;
    z-index: -2;
    border-radius: 50%;
}

.circle {
    background-color: #010f1c;
    height: 100%;
    width: 100%; 
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    border-radius: 50%;
}

.pointer-container {
    position: absolute;
    top: -40px;
    left: 140px;
    width: 20px;
    height: 190px;
    animation: rotate 22s linear forwards infinite;
    transform-origin: bottom center;
}

.pointer {
    background-color: #fff;
    border-radius: 50%;
    height: 20px;
    width: 20px;
    display: block;
}

.container.grow {
    animation: grow 4s linear forwards;
}

.container.shrink {
    animation: shrink 8s linear forwards;
}

.sound-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    position: absolute;
    bottom: 4vh;
    width: 100%;
    padding: 0em 2em;
    background-color: rgba(0,0,0,0.4);
}

.sound-control {
    width: 2.5em;
    height:2.5em;
    background-color: transparent;
    margin: 1em;
    cursor: pointer;
    border:0;
}

.sound-control:focus {
    outline: none;
}

.sound-icon {
    /* position: absolute;
    bottom: 4vh; */
    width: 2.5em;
    height:2.5em;
    margin: 0em;
    fill: #fff;
}

.hidden {
    display: none;
    visibility: hidden;
}


.theme-button {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 40em;
    right: 0em;
    z-index: 99;
    outline: none;
    background-color: #4ca493;
    opacity: 0.8;
    color: #ffffff;
    cursor: pointer;
    padding: 0em;
    border: 0;
    border-radius: 0;
    width: 5em;
    height: 4em;
    font-size: 1em;
  }
  
  .theme-button:hover {
    background-color: #4ca493;
    color: #ffffff;
  }

  .theme-button--one {
    bottom: 40em;
    background-color: #860707;
  }

  .theme-button--two {
    bottom: 36em;
    background-color: #00ff00;
  }

  .theme-button--3 {
    bottom: 32em;
    background-color: #c2a91d;
  }

  .theme-button--elfi {
    bottom: 28em;
    background-color: #8b1e1e;
  }

  .theme-button--selected {
    width: 6em;
  }
  
  .theme__icon {
    width: 2.5em;
    height:2.5em;
    margin: 0.7em;
    fill: var(--first-text-color);
  }




@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes grow {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.2);
    }
}

@keyframes shrink {
    from {
        transform: scale(1.2);
    }

    to {
        transform: scale(1);
    }
}