body {
  text-align: center;
}
@-webkit-keyframes scroll-ani {
  0% {
    opacity: 0;
    top: 29%;
  }
  15% {
    opacity: 1;
    top: 50%;
  }
  50% {
    opacity: 1;
    top: 50%;
  }
  100% {
    opacity: 0;
    top: 29%;
  }
}
@-moz-keyframes scroll-ani {
  0% {
    opacity: 0;
    top: 29%;
  }
  15% {
    opacity: 1;
    top: 50%;
  }
  50% {
    opacity: 1;
    top: 50%;
  }
  100% {
    opacity: 0;
    top: 29%;
  }
}
@keyframes scroll-ani {
  0% {
    opacity: 0;
    top: 29%;
  }
  15% {
    opacity: 1;
    top: 50%;
  }
  50% {
    opacity: 1;
    top: 50%;
  }
  100% {
    opacity: 0;
    top: 29%;
  }
}
.mouse-scroll {
  display: inline-block;
  line-height: 18px;
  font-size: 11px;
  font-weight: normal;
  color: #000;
  color: #000;
  font-family: 'Montserrat', "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 2px;
  margin-top: 15%;
  text-decoration: none;
  overflow: hidden;
}
.mouse-scroll .mouse {
  position: relative;
  display: block;
  width: 30px;
  height: 50px;
  margin: 0 auto 10px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border: 3px solid #000;
  border-radius: 23px;
  opacity: 0.8;
}
.mouse-scroll .mouse .mouse-movement {
  position: absolute;
  display: block;
  top: 29%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  background: #000;
  border-radius: 50%;
  -webkit-animation: scroll-ani 4s linear infinite;
  -moz-animation: scroll-ani 4s linear infinite;
  animation: scroll-ani 4s linear infinite;
}
.mouse-scroll .mouse-message {
  float: left;
  margin: 0;
  padding: 0;
  -webkit-animation: scroll-ani 6s linear infinite;
  -moz-animation: scroll-ani 6s linear infinite;
  animation: scroll-ani 6s linear infinite;
}