body {
  margin: 0;
  padding: 0;
}

html {
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
  border: none;
  vertical-align: middle;
}

iframe {
  border: none;
  outline: none;
  overflow: hidden;
}

a {
  outline: none;
  color: #fff;
  text-decoration: none;
}

ul,li {
  list-style: none;
  padding: 0;
  margin: 0;
}

p {
  font-family: open sans, opensans, roboto, helvetica, -apple-system, system-ui,
    BlinkMacSystemFont, sans-serif;
}