Linear-gradient not working in IE 11

Question

I have a css rule that works fine in chrome, firefox and used to work in IE. Now my seemingly valid css is not working.

.s-tour {
/*border-radius: 5px;*/
mar         


        

Answer 1

try adding this line to the end of your class:

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#555555, endColorstr=#666666);