div {
  box-sizing: border-box;
}

body {
  margin: 0px;
}

.I-C {
  font-size: 50px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 45px;
  margin-top: 100px;
  color: #333;
  width: fit-content;
  text-align: center;
}

.file-drop-area {
  border: 2px dashed #7e7e7e;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 20px;
  left: 50%;
  height: 350px;
  width: 1000px;
  transform: translateX(-50%);
  cursor: pointer;
  position: relative;
}

.file-drop-area p {
  color: #7e7e7e;
}

#previewImage {
  max-width: 100%;
  max-height: 200px;
  border-radius: 5px;
  margin-top: 50px;
  display: block;
  margin: 10px auto;
}

#formatSelect {
  display: block;
  width: 700px;
  padding: 10px;
  margin-bottom: 20px;
  border-radius: 5px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  border: 1px solid #ccc;
  background-color: #fafafa;
  cursor: pointer;
}

#convertButton {
  background-color: #4caf50;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  width: 300px;
  height: 80px;
  font-size: 150%;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  transition: background-color 0.3s ease;
}

#convertButton:hover {
  background-color: #45a049;
}

#downloadLink {
  display: block;
  margin-top: 20px;
  text-decoration: none;
  font-size: 50px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  color: #4caf50;
  font-weight: bold;
  cursor: pointer;
  width: fit-content;
  text-align: center;
}