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