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