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