ESP8266-termostat/data/style.css

@font-face {
  font-family: bebas;
  src: url(font/BebasNeue-Regular.ttf);
}

body,
html {
  width: 100vw;
  height: 100vh;
  margin: 0;

  font-family: bebas;
  font-size: 7vw;
  color: #404040;
}

main {
  height: 100vh;
  width: 100vw;
}

header {
  background-color: white;
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto;
  padding: 1rem 0.8rem 1rem 0.2rem;
  border-bottom: 1px solid #d2d2d2;
  outline: 1px solid #d2d2d2;
  outline-offset: 2px;
}

.logo {
  justify-self: start;
  align-self: center;

  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto;
  align-items: center;
}
.logo h1 {
  display: inline-block;
  font-weight: 200;
  margin: 0;
  margin-left: -0.3rem;
  font-size: 1.7rem;
}
.logo img {
  height: 1.4rem;
  margin-top: -0.3rem;
}

.state {
  font-size: 0.6rem;
  text-align: right;
  align-self: center;
}
#actual-state.topi {
  color: #31B907;
}
#actual-state {
  color: #e10000;
}
.state img {
  vertical-align: middle;
  margin-left: 0.2rem;
}

section h2 {
  text-align: center;
  font-weight: normal;
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.inputs {
  display: grid;
  grid-template-columns: 10vw auto auto 8vw;
  grid-template-rows: auto auto auto auto;
  justify-items: center;
  align-items: center;
  text-align: center;
  grid-template-areas:
    ". . offsetText ."
    ". tempUp offsetUp ."
    ". reqTemp offset ."
    ". tempDown offsetDown .";
}

.inputs #tempUp {
  grid-area: tempUp;
  height: 3.2rem;
}

.inputs #tempDown {
  grid-area: tempDown;
  height: 3.2rem;
}

.inputs #reqTemp {
  grid-area: reqTemp;
  font-size: 3.4rem;
  color: black;
}

.inputs span {
  grid-area: offsetText;
  font-size: 0.5rem;
  color: #c1c1c1;
  margin-bottom: -2.5rem;
}

.inputs #offsetUp {
  grid-area: offsetUp;
  height: 2.5rem;
  margin-bottom: -1.5rem;
}

.inputs #offset {
  grid-area: offset;
  font-size: 2rem;
  color: #9a9a9a;
}

.inputs #offsetDown {
  grid-area: offsetDown;
  height: 2.5rem;
  margin-top: -1.5rem;
}

footer {
  background-color: #404040;
  position: absolute;
  bottom: 0;
  width: 100vw;
  color: white;
}

footer h2 {
  text-align: center;
  font-weight: normal;
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

footer #temp {
  text-align: center;
  font-weight: normal;
  font-size: 2.1rem;
  margin-bottom: 1.5rem;
}

a {
  position: absolute;
  bottom: 0.3rem;
  right: 0.3rem;
  text-decoration: none;
  font-size: 0.8rem;
  color: #c1c1c1;
}

a:visited {
  color: #c1c1c1;
}