CSS3 Linear Gradient

css3-gradients.scss

.content-block .small-btn { border:0; height:40px; width:121px; 
  -ms-filter:'progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffffff", endColorstr="#ffe6e6e6")';
  background: linear-gradient(
    to bottom, 
    #fff, 
    #e6e6e6);
  background: -moz-linear-gradient(
    top,
    #fff 0%,
    #e6e6e6);
  background: -webkit-gradient(
    linear, left top, left bottom,
    from(#fff),
    to(#e6e6e6));
  border: 1px solid #c2c2c2; }
.content-block .small-btn:hover { 
  -ms-filter:'progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffe6e6e6", endColorstr="#ffffffff")';
  background: linear-gradient(
    to bottom, 
    #e6e6e6, 
    #fff);
  background: -moz-linear-gradient(
    top,
    #e6e6e6 0%,
    #fff);
  background: -webkit-gradient(
    linear, left top, left bottom,
    from(#e6e6e6),
    to(#fff));
}