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