:root {
  --color-primary: #6943FF;
  --color-secondary: #f4f4f4;
  --color-heading: #ffffff;
  --color-body: #3d3d3d;
  --color-background: #1c1c1c;
  --color-border: #b295ff;
}

html {
  /* 62.5% makes default 16px = 10px.  Now rem can be in whole increments */
  font-size: 62.5%;
}

body {
  margin: 50px auto;
  width: 550px;
  background-color: var(--color-background);
  color: var(--color-body);
  font-family: Inter, "Arial Narrow Bold", sans-serif;
  font-size: 2.5rem;
  border: 3px solid var(--color-border);
  border-radius: 5px;
}

#mainContent {
  background-color: var(--color-secondary);
  height: 729px;
  text-align: center;
}

#header {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 285px;
  background-color: var(--color-primary);
  color: white;
}

.headerTitle {
  line-height: 38px;
  font-size: 3rem;
  letter-spacing: -0.03rem;
  margin: 3.3rem 0 3rem;
  text-shadow: 0 0 5px #1c1c1c;
}

#convert {
  height: 83px;
  width: 117px;
  background-color: var(--color-primary);
  color: white;
  border: 2px solid var(--color-border);
  border-radius: 5px;
  align-content: center;
  margin-bottom: 2.5rem;
  text-align: center;
  font-size: 6rem;
}

#convertBtn {
  width: 117px;
  height: 42px;
  left: 217px;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.05);
  border: none;
  border-radius: 5px;
  font-family: Inter, "Arial Narrow Bold", sans-serif;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 24px;
}

#hero {
  /* border: 2px solid green; */
  height: 430px;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
}

.results {
  height: 110px;
  width: 500px;
  border-top-left-radius: 5px;
  background-color: var(--color-heading);

}

.titles {
  margin: 31px 0 5px;
}

.conversion {
  margin-top: 9px;
  font-weight: 400px;
  font-size: 1.4rem;
  line-height: 20px;
}