-o-linear-gradient(top,#dd4b39,#d14836);
  background-image: linear-gradient(top,#dd4b39,#d14836);
  }
  .rc-button-red:hover {
  border: 1px solid #b0281a;
  color: #fff;
  text-shadow: 0 1px rgba(0,0,0,0.3);
  background-color: #c53727;
  background-image: -webkit-linear-gradient(top,#dd4b39,#c53727);
  background-image: -moz-linear-gradient(top,#dd4b39,#c53727);
  background-image: -ms-linear-gradient(top,#dd4b39,#c53727);
  background-image: -o-linear-gradient(top,#dd4b39,#c53727);
  background-image: l