/*
 * Globals
 */


/* Custom default button */
.btn-light,
.btn-light:hover,
.btn-light:focus {
  color: #333;
  text-shadow: none; /* Prevent inheritance from `body` */
}


/*
 * Base structure
 */

body {
  text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
  box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5);
}

.cover-container {
  max-width: 42em;
}


/*
 * Header
 */

.nav-masthead .nav-link {
  color: rgba(255, 255, 255, .5);
  border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
  border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link + .nav-link {
  margin-left: 1rem;
}

.nav-masthead .active {
  color: #fff;
  border-bottom-color: #fff;
}

/* customizable snowflake styling */
.snowflake {
  color: #fff;
  font-size: 1.8em;
  font-family: Arial;
  /* text-shadow: 0 0 1px #000; */
}

@-webkit-keyframes snowflakes-fall {
  0% {
    top: -10%
  }

  100% {
    top: 100%
  }
}

@-webkit-keyframes snowflakes-shake {
  0% {
    -webkit-transform: translateX(0px);
    transform: translateX(0px)
  }

  50% {
    -webkit-transform: translateX(80px);
    transform: translateX(80px)
  }

  100% {
    -webkit-transform: translateX(0px);
    transform: translateX(0px)
  }
}

@keyframes snowflakes-fall {
  0% {
    top: -10%
  }

  100% {
    top: 100%
  }
}

@keyframes snowflakes-shake {
  0% {
    transform: translateX(0px)
  }

  50% {
    transform: translateX(80px)
  }

  100% {
    transform: translateX(0px)
  }
}

.snowflake {
  position: fixed;
  top: -10%;
  z-index: 9999;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  cursor: default;
  -webkit-animation-name: snowflakes-fall, snowflakes-shake;
  -webkit-animation-duration: 10s, 3s;
  -webkit-animation-timing-function: linear, ease-in-out;
  -webkit-animation-iteration-count: infinite, infinite;
  -webkit-animation-play-state: running, running;
  animation-name: snowflakes-fall, snowflakes-shake;
  animation-duration: 10s, 3s;
  animation-timing-function: linear, ease-in-out;
  animation-iteration-count: infinite, infinite;
  animation-play-state: running, running
}

.snowflake:nth-of-type(0) {
  left: 1%;
  -webkit-animation-delay: 0s, 0s;
  animation-delay: 0s, 0s
}

.snowflake:nth-of-type(1) {
  left: 10%;
  -webkit-animation-delay: 1s, 1s;
  animation-delay: 1s, 1s
}

.snowflake:nth-of-type(2) {
  left: 20%;
  -webkit-animation-delay: 6s, .5s;
  animation-delay: 6s, .5s
}

.snowflake:nth-of-type(3) {
  left: 30%;
  -webkit-animation-delay: 4s, 2s;
  animation-delay: 4s, 2s
}

.snowflake:nth-of-type(4) {
  left: 40%;
  -webkit-animation-delay: 2s, 2s;
  animation-delay: 2s, 2s
}

.snowflake:nth-of-type(5) {
  left: 50%;
  -webkit-animation-delay: 8s, 3s;
  animation-delay: 8s, 3s
}

.snowflake:nth-of-type(6) {
  left: 60%;
  -webkit-animation-delay: 6s, 2s;
  animation-delay: 6s, 2s
}

.snowflake:nth-of-type(7) {
  left: 70%;
  -webkit-animation-delay: 2.5s, 1s;
  animation-delay: 2.5s, 1s
}

.snowflake:nth-of-type(8) {
  left: 80%;
  -webkit-animation-delay: 1s, 0s;
  animation-delay: 1s, 0s
}

.snowflake:nth-of-type(9) {
  left: 90%;
  -webkit-animation-delay: 3s, 1.5s;
  animation-delay: 3s, 1.5s
}