* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
}
body {
  background: #39297b;
}
.container {
  display: flex;
  justify-content: center;
  height: 100vh;
  margin-top: 5%;
  width: 100%;
}
.imageSection {
  width: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  color: #fff;
  margin-bottom: 2rem;
}
form {
  background-color: #434989;
  width: 25rem;
  border-radius: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 8%;
}
.imageSection form input[type="text"] {
  width: 100%;
  outline: 0;
  border: 0;
  width: 100%;
  padding: 0.8rem 2rem 0.8rem 2rem;
  border-radius: 0.2rem;
  color: #fff;
  background: transparent;
  height: 100%;
}
.imageSection input[type="text"]::placeholder {
  color: #ffffff76;
}
#submitBtn {
  background-color: #ff3929;
  height: 100%;
  outline: 0;
  border: 0;
  width: 20%;
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: 0 0.2rem 0.2rem 0;
}
#showMoreBtn {
  outline: 0;
  border: 0;
  background-color: #ff3929;
  padding: 0.4rem 0.8rem;
  color: #fff;
  border-radius: 0.2rem;
  margin: 2rem;
  display: none;
}

#apiImages {
  display: grid;
  grid-template-columns: repeat(3, auto);
  grid-gap: 0.5rem;
  width: 100%;
}
#apiImages img {
  border-radius: 0.4rem;
  width: 100%;
  height: 15rem;
  object-fit: cover;
}

/* Media Queries  */

@media screen and (max-width: 1120px) {
  #apiImages {
    grid-template-columns: 1fr 1fr;
  }
}

@media only screen and (max-width: 780px) {
  .imageSection h1 {
    text-align: center;
    margin: 0.4rem;
  }
  .imageSection form {
    width: 12rem;
  }
  #userInput {
    padding: 0.2rem 0.8rem;
  }
  #submitBtn {
    width: 30%;
  }
  #apiImages {
    grid-template-columns: 1fr;
  }
}