Element block pseudo-element :after generated with background line-height 1 display block float none transform font-weight normal position static margin 0px font-size 16px width 100% transition cursor default border 0px rgba(0,0,0,1) solid box-sizing content-box opacity 0.60 outline none border-radius z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) height 100% overflow hidden