html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
p,
ul,
ol,
li,
a,
span {
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  overflow: hidden;
  background: #fff;
  position: relative;
}

ul,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

input,
a,
:focus {
  outline: 0;
  -moz-resize: none;
  -ms-resize: none;
  -o-resize: none;
  resize: none;
}

.abs {
  position: absolute;
  top: 0px;
  left: 0px;
}

.page {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}