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