Element block pseudo-element :before generated with transition display block font-weight normal line-height 6 position static overflow hidden outline none border 0px rgba(0,0,0,1) solid cursor default float none width 100px font-size 16px padding 20px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px opacity 1 background box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) height 100px z-index auto border-radius