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