/* Used for system pages eg edit properties. We set it to be used in Site Settings/Master Page Settings/Alternate CSS URL */
#SPFieldImage .ms-rtestate-field img, .ms-formbody img { max-width: 100%;}

.ms-cellstyle, .ms-cellStyleNonEditable, .ms-cellStyleMenuHover, .ms-MenuCellStyle-TdHover, .ms-MenuCellStyle-MenuDivHover {
    border-top: solid 1px #ccc;
}