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