figcaption{
  color: aliceblue;
  padding-left: 2%;
}
.précaution{
  text-align: justify;
  font-size: 18px;
  padding: 20px;
  background: #fff;
  box-sizing: border;
  margin-bottom: 4%;
  margin-left: 4%;
  margin-right: 4%;
}
.rando_img{
  height: 300px;
  width: 487px;
  object-fit: cover;
  padding-left: 2%;
  padding-right: 2%;
}
.image {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4%;
}
.randonnées{
  padding-top: 4%;
}
.randonnée_titre{
  text-align: center;
  padding-bottom: 2%;
  text-decoration: overline underline;
}
ul{
  margin-left: 10%;
}
u{
  color: red;
}
.main2{
  background: linear-gradient(black, red, white);
}