style.css

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");
* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  background-color: #1d2d50;
}

button,
a,
select,
option {
  font-family: 'Poppins', sans-serif;
  border: 0;
  outline: 0;
  cursor: pointer;
}

body {
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-family: 'Poppins', sans-serif;
  color: white;
}

.container {
  display: -ms-grid;
  display: grid;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-grid-columns: 1fr;
      grid-template-columns: 1fr;
  grid-gap: 30px;
  max-width: 450px;
  width: 100%;
  background: #1b2a4b;
  padding: 1rem 2rem;
}

#logo {
  -ms-grid-column-align: center;
      justify-self: center;
}

select {
  padding: 0.5rem 1rem;
  background: #fcdab7;
}

button#call {
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  font-weight: 600;
  background: #fcdab7;
  -webkit-transition: background 0.1s;
  transition: background 0.1s;
}

button#call.clicked {
  background: rgba(252, 218, 183, 0.8);
}

.field {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

#hChange.plus,
#dChange.plus {
  color: green;
}

#hChange.minus,
#dChange.minus {
  color: red;
}
/*# sourceMappingURL=style.css.map */