Element block pseudo-element :before generated with float none opacity 1 box-shadow 5px 5px 30px rgba(0,0,0,0.4) box-sizing content-box font-weight normal line-height 1 transform transition border 0px rgba(0,0,0,1) solid overflow visible height 300px background display block position static cursor default z-index auto outline none text-shadow margin 0px width 300px font-size 16px padding 0px border-radius