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