Element block pseudo-element :after generated with line-height 1 opacity 1.00 position absolute width 200px border-radius overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal z-index auto display block cursor pointer border 16px rgba(0,0,0,1) solid float left margin 0px height 500px font-size 32px transition transform padding 0px box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) background