Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid height auto font-size 16px line-height 1 font-weight normal transform cursor default position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px z-index auto margin 0px overflow hidden display block padding 20px transition box-sizing content-box border-radius float none background