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