Element block pseudo-element :before generated with cursor default overflow hidden width 160px line-height 1 background position static display block margin 0px opacity 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto border 0px rgba(0,0,0,1) solid font-size 16px transform outline none font-weight normal border-radius float none transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto padding 3px box-sizing content-box