Element block pseudo-element :after generated with background box-shadow 1px 1px 2px rgba(0,0,0,0.2) height 230px box-sizing content-box border 10px rgb(246, 246, 246) solid text-shadow position relative overflow hidden status float left margin auto padding 0px line-height 60px opacity 0.8 width 1020px font-weight normal font-size 40px transition cursor default display block outline none border-radius transform z-index auto