Element block pseudo-element :before generated with float none transition box-shadow 2px 2px 2px rgba(0,0,0,0.3) cursor default opacity 1 overflow hidden border-radius text-shadow font-size 16px position absolute background margin 0px border 0px rgba(0,0,0,1) solid box-sizing content-box outline none padding 20px font-weight normal z-index auto width 15% line-height 1 display block height 25% transform