Element block pseudo-element :before generated with transition outline none z-index auto display block overflow visible background margin 0px line-height normal text-shadow font-weight normal width auto padding 0px border-radius font-size 16px opacity 1 box-sizing content-box border 0px rgba(0,0,0,1) solid float none height auto box-shadow 2px 2px 5px rgba(0,0,0,0.2) position static transform cursor default