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