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