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