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