Element block pseudo-element :after generated with float left transition cursor default box-shadow 0px 4px 0px rgba(0,0,0,0.3) z-index auto transform position static border 0px rgba(0,0,0,1) solid display block height 160px padding 20px border-radius box-sizing content-box font-weight normal overflow hidden line-height 1 margin 0px background font-size 16px text-shadow width 300px