linear-gradient()

keyword (new)

E {
  background: -webkit-linear-gradient(to bottom, #f6f6f6, #c6c6c6);
  background: -moz-linear-gradient(to bottom, #f6f6f6, #c6c6c6);
  background: -ms-linear-gradient(to bottom, #f6f6f6, #c6c6c6);
  background: -o-linear-gradient(to bottom, #f6f6f6, #c6c6c6);
  background: linear-gradient(to bottom, #f6f6f6, #c6c6c6);
}

keyword (old)

E {
  background: -webkit-linear-gradient(top, #f6f6f6, #c6c6c6);
  background: -moz-linear-gradient(top, #f6f6f6, #c6c6c6);
  background: -ms-linear-gradient(top, #f6f6f6, #c6c6c6);
  background: -o-linear-gradient(top, #f6f6f6, #c6c6c6);
  background: linear-gradient(top, #f6f6f6, #c6c6c6);
}

angle (new)

E {
  background: -webkit-linear-gradient(180deg, #f6f6f6, #c6c6c6);
  background: -moz-linear-gradient(180deg, #f6f6f6, #c6c6c6);
  background: -ms-linear-gradient(180deg, #f6f6f6, #c6c6c6);
  background: -o-linear-gradient(180deg, #f6f6f6, #c6c6c6);
  background: linear-gradient(180deg, #f6f6f6, #c6c6c6);
}

angle (old)

E {
  background: -webkit-linear-gradient(-90deg, #f6f6f6, #c6c6c6);
  background: -moz-linear-gradient(-90deg, #f6f6f6, #c6c6c6);
  background: -ms-linear-gradient(-90deg, #f6f6f6, #c6c6c6);
  background: -o-linear-gradient(-90deg, #f6f6f6, #c6c6c6);
  background: linear-gradient(-90deg, #f6f6f6, #c6c6c6);
}