*, ::before, ::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html, body {
  height: 100%;
  font-size: 10px;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
  height: 100%;
}

button {
  outline: none;
  border: none;
}

input {
  border: none;
  outline: none;
  background: none;
}

label {
  cursor: text;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}