*, *:before, *:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}

.clearfix:after {
  clear: both;
}

.clearfix {
  *zoom: 1;
}

html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

h1,
h2,
h3,
h4,
p,
blockquote,
figure,
ol,
ul {
  margin: 0;
  padding: 0;
}

main,
li {
  display: block;
}

h1,
h2,
h3,
h4 {
  font-size: inherit;
}

strong {
  font-weight: bold;
}

a,
button {
  color: inherit;
  transition: 0.3s;
}

a {
  text-decoration: none;
}

::-moz-focus-inner {
  padding: 0;
  border: 0;
}

:focus {
  outline: 1;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
}