Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid border-radius position absolute transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px height 0% display block transition font-weight normal overflow hidden opacity 1.00 box-sizing content-box float none background cursor pointer width 20% margin 0px z-index auto font-size 16px box-shadow 0px 1px 0px rgba(0,0,0,0.3) line-height normal