body{
background-image:url();
/*background-color:#666a66;*/
background: #3d4239; /* Old browsers */
background: -moz-linear-gradient(top, #3d4239 0%, #636660 100%); /* FF3.6-15 */
background: -webkit-linear-gradient(top, #3d4239 0%,#636660 100%); /* Chrome10-25,Safari5.1-6 */
background: linear-gradient(to bottom, #3d4239 0%,#636660 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3d4239', endColorstr='#636660',GradientType=0 ); /* IE6-9 */
font-family: 'Lato','PingFang SC','Microsoft YaHei','Helvetica Neue','Helvetica','Arial',sans-serif;
}
#home{width:1090px}
#mainContent{width:800px}