* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
input,
button {
  border: none;
  outline: none;
}
.app {
  min-height: 100vh;
  height: 100%;
  width: 100%;
  background: #222;
  color: #fff;
}
.container {
  height: 100%;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}
.head {
  text-shadow: 2px 2px 5px #ddd;
  margin: 25px auto;
}
.head .title {
  font-size: 40px;
  text-align: center;
}
.body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 75px;
}
@media (min-width: 768px) {
  .body {
    width: 600px;
  }
}
.results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  grid-template-rows: repeat(2, 300px);
  gap: 20px;
  width: 100%;
}
.results .img-box {
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 5px solid #444;
  position: relative;
  overflow: hidden;
}
.results .img-box:hover img {
  opacity: 0.75;
}
.results img {
  max-width: 250px;
  transition: 0.5s;
  outline: 5px solid #555;
  border-radius: 5px;
}
.prompt {
  position: relative;
  margin-bottom: 25px;
  padding: 0 10px;
}
.gene-input {
  width: 100%;
  padding: 20px;
  border-radius: 10px;
  background: #555;
  font-size: 18px;
  color: #fff;
  box-shadow: 0px 0px 10px #ddd;
}
.gene-input::placeholder {
  transition: 0.5s;
}
.gene-input:focus::placeholder {
  opacity: 0;
}
.gene-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  padding: 15px;
  background: #222;
  color: #fff;
  font-size: 18px;
  border-radius: 10px;
  margin-right: 5px;
  cursor: pointer;
  transition: 0.5s;
}
.gene-btn:hover {
  background: #333;
}
.footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #00000045;
  text-align: center;
  padding: 10px 0;
  font-size: 18px;
  line-height: 2;
}
.footer span {
  color: rgb(255, 155, 0);
  text-shadow: 2px 2px 5px rgb(255, 155, 0);
  font-weight: bold;
  cursor: pointer;
}
@media (max-width: 767px) {
  .container {
    margin: 0 10px;
  }
  .body {
    margin-bottom: 80px;
  }
  .results {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 250px);
    gap: 20px;
    margin: 40px 0;
  }
  .results img {
    max-width: 350px;
  }
  .footer {
    font-size: 15px;
    line-height: 1.5;
  }
}
@keyframes loading {
  0% {
    background: #ffffff26;
  }
  50% {
    background: #dddddd60;
  }
  100% {
    background: #ffffff26;
  }
}