@import url('https://fonts.googleapis.com/css2?family=Love+Ya+Like+A+Sister&display=swap');

body {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #8A9A5B;
  flex-direction: column;
}

h1 {
  font-family: 'Love Ya Like A Sister', cursive;
  font-weight: 400;
  font-size: 50px;
}

.slider {
  width: 800px;
  height: 500px;
  border: solid white;
  border-width: 5px 4px 5px 3px;
  border-radius: 95% 4% 92% 5%/4% 95% 6% 95%;
  overflow: hidden;
}

.slides {
  width: 500%;
  height: 500px;
  display: flex;
}

.slides input {
  display: none;
}

.slide {
  width: 20%;
  transition: 1s;
}

.slide img {
  width: 800px;
  height: 500px;
}

/* CSS for Manual Navigation */

.navigation-manual {
  position: absolute;
  width: 800px;
  margin-top: -40px;
  display: flex;
  justify-content: center;
}

.manual-btn {
  border: 2px solid #40D3DC;
  padding: 5px;
  border-radius: 10px;
  cursor: pointer;
  transition: 1s;
}

.manual-btn:not(:last-child) {
  margin-right: 40px;
}

.manual-btn:hover {
  background: #40D3DC;
}

#radio1:checked ~ .first {
  margin-left: 0;
}

#radio2:checked ~ .first {
  margin-left: -20%;
}

#radio3:checked ~ .first {
  margin-left: -40%;
}

#radio4:checked ~ .first {
  margin-left: -60%;
}


/* CSS for Automatic Navigation */

.navigation-auto {
  position: absolute;
  display: flex;
  width: 800px;
  justify-content: center;
  margin-top: 460px;
}

.navigation-auto div {
  border: 2px solid #40D3DC;
  padding: 5px;
  border-radius: 10px;
  transition: 1s;
}

.navigation-auto div:not(:last-child) {
  margin-right: 40px;
}

#radio1:checked ~ .navigation-auto .auto-btn1 {
  background: #40D3DC;
}

#radio2:checked ~ .navigation-auto .auto-btn2 {
  background: #40D3DC;
}

#radio3:checked ~ .navigation-auto .auto-btn3 {
  background: #40D3DC;
}

#radio4:checked ~ .navigation-auto .auto-btn4 {
  background: #40D3DC;
}