Element block pseudo-element :after generated with font-size 16px transform background z-index auto transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal height 300px margin 0px float none width 400px text-shadow line-height 1 display block overflow hidden position static padding 21px cursor default border-radius box-sizing content-box border 0px rgba(0,0,0,1) solid