css之背景

body {background-color:#b0c4de;}/*背景颜色*/
        body {background-image:url('images/1.jpg');}/*背景图片默认平铺*/
        body {background-image:url('images/1.jpg');background-repeat:no-repeat;}/*背景图片不平铺*/
        body {background-image:url('images/1.jpg');background-repeat:repeat-x;}/*背景图片水平平铺*/
        body {background-image:url('images/1.jpg');background-repeat:repeat-y;}/*背景图片垂直平铺*/
        body {background-image:url('images/1.jpg');background-position:right top;}/*背景图片位置*/
        body {background-color:#b0c4de;background-attachment: fixed;}/*背景图片是否滚动*/