Gradient Stormcloud

background: #4F666A;
color: #31484C;
background: linear-gradient(to bottom, #4F666A 0%, #40575B 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #4F666A), color-stop(100%, #40575B));
background: -webkit-linear-gradient(top, #4F666A 0%, #40575B 100%);
background: -moz-linear-gradient(top, #4F666A 0%, #40575B 100%);
background: -o-linear-gradient(top, #4F666A 0%, #40575B 100%);
background: -ms-linear-gradient(top, #4F666A 0%, #40575B 100%);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#4F666A', endColorstr='#40575B', GradientType=0);
border: 1px solid #31484C;
text-shadow: 0 1px 0 #5E7579;
-webkit-text-shadow: 0 1px 0 #5E7579;
-moz-text-shadow: 0 1px 0 #5E7579;
box-shadow: inset 0 1px 0 #5E7579;
-webkit-box-shadow: inset 0 1px 0 #5E7579;
-moz-box-shadow: inset 0 1px 0 #5E7579;