Element block pseudo-element :after generated with width auto height 170px font-weight normal opacity 0.85 cursor default border 0px rgba(0,0,0,1) solid box-shadow 0px -4px 3px rgba(0,0,0,1) transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius z-index 8 box-sizing border-box line-height 1 margin 0px float none background padding 20px font-size 16px transform position static display block overflow hidden