Element block pseudo-element :after generated with box-sizing content-box font-size 16px overflow hidden opacity 1.00 transition transform line-height 1 cursor default font-weight normal background height 300px float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px margin 0px position static z-index auto display block border-radius border 0px rgba(0,0,0,1) solid box-shadow width 400px