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