* {
  box-sizing: border-box; }

div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
i,
ul,
i,
li,
input,
form,
img,
nav,
header,
footer {
  padding: 0;
  margin: 0; }

li {
  list-style: none; }

a {
  text-decoration: none; }

a:focus,
a:hover {
  text-decoration: none; }

i {
  font-style: normal; }