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