* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: url("https://poulpou.neocities.org/images/thé.gif") repeat;
}

.slider {
  width: 80%;
  max-width: 800px;
  position: relative;
  overflow: hidden;
}

input[type="radio"] {
  display: none;
}

.images {
  display: flex;
  width: 400%;
  transition: all 0.5s ease-in-out;
}

.images img {
  width: 100%;
  height: 550px;
  object-fit: cover;
}

.dots {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.dots label {
  height: 15px;
  width: 15px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid black;
  margin: 0 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dots label:hover {
  background: black;
}

/* Slider movement */
#img1:checked ~ .images {
  margin-left: 0%;
}
#img2:checked ~ .images {
  margin-left: -100%;
}
#img3:checked ~ .images {
  margin-left: -200%;
}
#img4:checked ~ .images {
  margin-left: -300%;
}