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