@import url("https://fonts.googleapis.com/css2?family=Arvo:wght@400;700&family=Lato:wght@300;400;700;900&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Arvo", serif;
  font-family: "Lato", sans-serif;
  font-size: 20px;
  height: 100vh;
  width: 100vw;
  background-color: #1b1a17;
}
.num-container {
  margin: 100px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: white;
  background-color: #f7e69a;
}
.input {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 10px 20px;
  color: #fff;
  background-color: #2ec771;
}
.input .options {
  display: flex;
  justify-content: space-between;
}
.input .options select {
  width: 60%;
}

.output {
  padding: 10px 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 400px;
  background-color: white;
}
.output input {
  margin-top: 10px;
}
.main-header.num-header {
  background-color: white;
}

@media (max-width: 768px) {
  .num-container {
    margin: 50px 0px;
  }
  .input {
    padding: 0 5px;
  }
}