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