body {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #5fa5f5;
}

.base_container {
  display: flex;
  flex-direction: column;
  min-width: 600px;
  width: 60%;
  justify-content: center;
}

#ascii_table {
  display: none;
  flex-direction: column;
  background-color: #EEEEEE;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 5px solid #104887;
  border-radius: 5px;
}

#ascii_table span {
  display: flex;
  font-size: 30px;
  font-weight: 700;
  margin-right: 10px;
  height: 30px;
  justify-content: flex-end;
}

#ascii_table div {
  cursor: pointer;
}

#ascii_table img {
  width: 550px;
  height: 400px;
}

.header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.applet_title {
  font-size: 40px;
  color: #104887;
}

.input_output_area {
  width: 100%;
}

.input_output_container {
  display: flex;
  flex-direction: row;
  margin-top: 20px;
  margin-left: 15%;
  width: 100%;
}

.io_container_section1 {
  font-size: 18px;
  display: flex;
  flex-direction: column;
  width: 60%;
}

.io_container_section2 {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 50px;
  margin-bottom: 30px;
  font-size: 18px;
}

.footer {
  display: flex;
  flex-direction: row;
  margin-left: 15%;
  margin-top: 30px;
}

button {
  margin-right: 10px;
  width: 130px;
  height: 30px;
  background-color: #FFFFFF;
  border: 3px solid #104887;
  border-radius: 5px;
  font-size: 14px;
}

button:hover {
  background-color: #bdd7f4;
}

textarea {
  resize: none;
  font-size: 16px;
  width: 90%;
  border: 3px solid black;
}