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