Element block pseudo-element :before generated with outline none float left box-shadow 4px 4px 7px rgba(0,0,0,0.2) opacity 1 padding 20px height 150px border-radius overflow hidden line-height 1 font-size 16px cursor default display block width 250px box-sizing content-box z-index auto border 2px rgba(220,220,220,1) solid text-shadow margin 20px position static transform font-weight normal background transition