Element block pseudo-element :after generated with background transform height auto display block float none font-weight normal box-sizing content-box border 0px rgba(0,0,0,1) solid border-radius width 33% overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static transition cursor default line-height 1 margin 0px z-index auto padding 20px box-shadow 1px 2px 1px rgba(0,0,0,0.3) font-size 16px