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