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