Element block pseudo-element :after generated with position static status margin 0px font-size 16px opacity 1 transition line-height 1 overflow hidden padding 2px display block cursor default width 15% border-radius box-sizing content-box background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none border 0px rgba(0,0,0,0) none font-weight normal height 100% outline none z-index auto transform