html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

.anaclock {
  background-color: #f9f9f9;
  border-radius: 50%;
  width: calc(950vw/10.80);
  height: calc(950vw/10.80);
  display: flex;
  margin: 0 auto;
  position: relative;
  box-shadow: inset 0 0 calc(20vw/10.80) gray;
  border: calc(10vw/10.80) solid black;
}

.clock__dial-hour {
  color: #4d4d4d;
  text-shadow: calc(1vw/10.80) calc(1vw/10.80) calc(4vw/10.80);
  position: absolute;
}

.clock__dial-hour--main {
  color: black;
  font-size: 1.6em;
  font-weight: 500;
}

.clock__hand-pivot {
  box-shadow: 0 0 calc(2vw/10.80) calc(2vw/10.80) red;
  border: calc(5vw/10.80) solid white;
  border-radius: 50%;
  height: calc(0vw/10.80);
  width: calc(0vw/10.80);
  position: absolute;
}

.clock__hours-hand {
  box-shadow: calc(1vw/10.80) calc(1vw/10.80) calc(1vw/10.80) calc(1vw/10.80) gray;
  border-radius: 40% 40% 20% 20%;
  position: absolute;
  border: calc(2vw/10.80) solid black;
  background-color: white;
  width: calc(8vw/10.80);
}

.clock__minutes-hand {
  box-shadow: calc(1vw/10.80) calc(1vw/10.80) calc(1vw/10.80) calc(1vw/10.80) gray;
  position: absolute;
  border-radius: 40% 40% 20% 20%;
  background-color: white;
  border: calc(1vw/10.80) solid black;
  width: calc(4vw/10.80);
}

.clock__seconds-hand {
  box-shadow: calc(1vw/10.80) calc(1vw/10.80) calc(1vw/10.80) calc(0vw/10.80) red;
  position: absolute;
  border-radius: 30%;
  background-color: red;
  width: calc(1vw/10.80);
}

#anacontainer {
  padding: calc(10vw/10.80);
  height: calc(500vh/19.20);
  font-size: calc(30vh/19.20);
  width: calc(500vw/10.80);
}