* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
}
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}
*,
.clearfix,
.cierre {
  *display: inline-block;
  _height: 1%;
}
*:after,
.clearfix:after,
.cierre:after {
  content: "";
  clear: both;
}
*:hover,
.clearfix:hover,
.cierre:hover,
*:focus,
.clearfix:focus,
.cierre:focus,
*:active,
.clearfix:active,
.cierre:active {
  outline: 0;
  text-decoration: none;
}