* {
  margin: 0;
  bottom: 0;
  box-sizing: border-box;
}
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: rgb(202, 202, 202);
  -webkit-user-select: none; /* Safari */
  -ms-user-select: none; /* IE 10 and IE 11 */
  user-select: none; /* Standard syntax */
}
.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.main h2 {
  margin-top: 3em;
  margin-bottom: 1em;
}
.image-box {
  width: 600px;
  height: 350px;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  position: relative;
}
.image-box img {
  width: 600px;
  height: 350px;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 2s linear;
}
.arrow {
  display: inline;
  font-size: 30px;
  font-weight: 700;
  background: #93eaea;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  padding: 10px;
  cursor: pointer;
  transition: all 0.2s linear;
}
.arrow:hover {
  background-color: #2adb9a;
  transform: scale(1.02);
}
.left-arrow {
  position: absolute;
  top: 45%;
  left: 10px;
}
.right-arrow {
  position: absolute;
  top: 45%;
  right: 10px;
}
.dot-box {
  margin-top: 1em;
  display: flex;
  gap: 15px;
}
.dot-circle {
  width: 14px;
  height: 14px;
  background-color: #939393;
  cursor: pointer;
  border-radius: 50px;
}
#dot-circle-1 {
  background-color: #3c66e5;
}
#start-auto-play {
  margin-top: 1em;
  background: #0c78c4;
  padding: 8px 16px;
  font-size: 16px;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}