@if $min-grid-ie7-support-enable {
  *, *:before, *:after {
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
  }
}

@if $min-grid-ie7-support-enable == false {
  *, *:before, *:after {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
}

img,
svg {
  height: auto;
  max-width: 100%;
}

html.svg .svg-fallback {
  display: none;
}

html.no-svg .svg-main {
  display: none;
}