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