.test{
    /*IE 6 7 8*/
    FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=#ecedee,endColorStr=#fefefe);
    /* IE 10 */
    background: -ms-linear-gradient(top,#ecedee,#fefefe);
    /*火狐*/
    background:-moz-linear-gradient(top,#ecedee,#fefefe);
    /*谷歌*/
    background:-webkit-gradient(linear, 0% 0%, 0% 100%,from(#ecedee), to(#fefefe));
    /* Safari 4-5, Chrome 1-9*/
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#ecedee), to(#fefefe));
    /*Safari5.1 Chrome 10+*/
    background: -webkit-linear-gradient(top, #ecedee, #fefefe);
    /*Opera 11.10+*/
    background: -o-linear-gradient(top, #ecedee, #fefefe);
}