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