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