1/**
2 * linear gradient x-browser support
3 */
4.linear-gradient(@declaration: 0) {
5    background: -moz-linear-gradient(   @declaration);
6    background: -webkit-linear-gradient(@declaration);
7    background: -o-linear-gradient(     @declaration);
8    background: -ms-linear-gradient(    @declaration);
9    background: linear-gradient(        @declaration);
10}