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