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