html/* 必应每日随机背景图*/ 
{
 background:url(https://area.sinaapp.com/bingImg/) top center no-repeat #000;
 background-attachment:fixed;
 }
 body 
{
 background: none;
 } 
#mainContent
{
    background: #fff0;/*导航菜单半透明*/
}

a:hover{
             cursor:url(https://files.cnblogs.com/files/laoguantongxiegogo/click_24px_1231393_easyicon. net. ico), auto;
body{
             cursor:url(https://files.cnblogs.com/files/laoguantongxiegogo/pointer_24px 1231389_easyicon. net. ico), auto;
}
/* 隐藏反对按钮 */
.buryit {
display:none;
}