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