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