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