Element block pseudo-element :before generated with transition line-height normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block overflow hidden float none transform border-radius margin 0px padding 20px position static box-shadow 0px 1px 14px rgba(0,0,0,0.3) font-size 16px border 0px rgba(0,0,0,1) solid cursor default z-index auto font-weight normal background width 240px height 140px box-sizing content-box