Element block pseudo-element :after generated with padding 0px margin 0px font-weight normal background line-height 1 border-radius position absolute overflow hidden opacity 0.88 text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block z-index auto border 0px rgba(0,0,0,1) solid cursor default box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 100% transform float none outline none font-size 16px transition height auto