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