body {
  font-family: Arial, sans-serif;
  color: #000000;
  margin: 0;
  padding: 0;
  background-image: url('pixel_city.png'); background-size: cover; background-repeat: repeat;
}

/* Slightly rounded corners */
body, .container, .content, .title-bar, .header, .site-nav {
  border-radius: 5px;
}

.container {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.title-bar {
    background-color: #00EEFF40;
    padding: 5px;
    border-bottom: 3px dotted #cccccc;
    font-family: "Trebuchet MS", Arial, sans-serif;
    text-align: center;
    color: #f0f0f0
  }

.header {
  background-color: #f0f0f0;
  padding: 5px;
}

.content {
  padding: 10px;
  background-color: #fff;
  border: 1px solid #ccc;
}
.content-nopad {
  background-color: #fff;
  border: 1px solid #ccc;
}

.site-nav {
  width: 200px;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 10px;
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  color: #000000;
  text-decoration: none;
  margin-bottom: 8px;
}


/* Snow Effects */
@keyframes fall {

  0% {

    opacity: 0;

  }

  50% {

    opacity: 1;

  }

  100% {

    top: 100vh;

    opacity: 1;

  }

}
@keyframes sway {

  0% {

    margin-left: 0;

  }

  25% {

    margin-left: 50px;

  }

  50% {

    margin-left: -50px;

  }

  75% {

    margin-left: 50px;

  }

  100% {

    margin-left: 0;

  }

}
#snow-container {  

  height: 100%;
  
  width: 100%;

  overflow: hidden;

  position: absolute;

  top: 0;

  transition: opacity 250ms;
}

.snow {

  animation: fall 10s linear infinite, sway ease-in-out infinite;

  color: rgba(255,255,255,0.7);

  position: absolute;

}