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