Element block pseudo-element :after generated with display block font-size 16px float none height auto border 0px rgba(0,0,0,1) solid margin 0px transition background text-shadow 1px 1px 0px rgba(255,255,255,0.2) box-sizing content-box border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default padding 20px width 230px line-height 1 font-weight normal position static z-index auto transform overflow hidden