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