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