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