*{
  margin: 0;
  padding: 0;
}
html {
    height: 100%;
}
body,
a,
input,
button {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
input,
button {
  -webkit-appearance: none;
  border-radius: 0;
}
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  -webkit-user-select: none;
}
body * {
  -webkit-user-select: none;
  font-family: Arial, Helvetica, sans-serif;
}
body {
  -webkit-text-size-adjust: 100%;
}
a {
  text-decoration: none;
}
h1 {
  margin: 0;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
img {
  vertical-align: middle;
}
p {
  -webkit-margin-before: 0;
  -webkit-margin-after: 0;
}