Element block pseudo-element :before generated with margin 0px border 0px rgba(0,0,0,1) solid overflow hidden font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px float none font-size 16px line-height 1 box-sizing content-box transition height auto z-index auto transform border-radius position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default background display block width 160px