Element block pseudo-element :after generated with float left border 0px rgba(0,0,0,1) solid box-sizing content-box padding 1px border-radius font-size 16px line-height 1 overflow hidden width 100px box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal display block transform height 400px margin 0px background position static z-index auto transition cursor default