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