* {
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  display: inline-block;
}

/*  ie-mac \*/
*html .clearfix {
  height: 1%;
}

.clearfix {
  display: block;
}

/* ie-mac */