html {
  background-image: linear-gradient(to top, #4481eb 0%, #04befe 100%);
  background-repeat: no-repeat;
}


.container{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  height:100%;
}

.currency {
  display: flex;
  flex-direction: column;
}

.currency > * {
  text-align: center;
}

.currency .arrow {
  display: inline-flex;
  align-items: center;
  font-size: 2em;
}

.currency .select-group {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.currency .title {
  font-size: 1.6em;
}

.currency .input{
  width: 100%;
  padding: .6em 0;
  margin-bottom: .5em;
}

.currency .select {
  padding: .6em 0;
  width: 5em;
}

.currency .result {
  font-weight: 600;
  font-size: 1.5em;
}

.currency .button {
  padding: .6em 0;
  font-size: 1.1em;
}