Element block pseudo-element :before generated with transition line-height 1 cursor default z-index auto border 0px rgba(255,255,255,0.7) solid overflow visible padding 20px display block float none font-size 16px position static width auto border-radius height auto box-sizing content-box text-shadow font-weight normal background margin 0px transform box-shadow 0px 3px 5px rgba(0,0,0,0.4)