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