Element block pseudo-element :before generated with cursor default overflow hidden border-radius display block font-weight normal line-height 2 margin 0px height auto z-index auto background position static border 0px rgba(0,0,0,1) solid font-size 16px float none box-sizing content-box padding 20px width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform