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