body {
  font-size: 10px;
  line-height: 10px;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  transition: all 0.5s;
}
.container {
  max-width: 1200px;
  padding: 15px;
  text-align: center;
}
