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