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