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