title: multiple gradient to sass variable
body: <p>I want to add multi-browser based single gradient value to one sass variable. Help me with syntax. I tried below syntax but not getting result. Compiler aborts.</p>
  
  <p>$bg-gradient : -moz-linear-gradient( 90deg, rgb(32,40,0) 0%, rgb(56,72,0) 49%, rgb(84,111,0) 100%), 
  -webkit-linear-gradient(left, rgb(32,40,0) 0%, rgb(56,72,0) 49%, rgb(84,111,0) 100%),
  -o-linear-gradient(left, rgb(32,40,0) 0%, rgb(56,72,0) 49%, rgb(84,111,0) 100%),
  linear-gradient(to right, rgb(32,40,0) 0%, rgb(56,72,0) 49%, rgb(84,111,0) 100%),</p>