:root {
  box-sizing: border-box;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
html,
body {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
}
body {
  cursor: url("../img/cur/normal.cur"), default;
}
.slick-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background-image: url("../img/dot.gif");
  background-attachment: fixed;
  z-index: 3;
}
.slick-item {
  width: 100%;
  height: 100vh;
}
.slick-item div {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
footer {
  bottom: 0;
  left: 0;
  right: 0;
  position: absolute;
  text-align: center;
  padding: 15px 0;
  z-index: 99;
  color: rgba(255, 255, 255, 0.5);
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.7);
}
footer img {
  width: 12px;
  margin-right: 5px;
}
footer span + span {
  margin-left: 10px;
}

@media screen and (max-width: 768px) {
  .slick-item::before {
    background-image: none;
  }
}