how to remove horizontal scroll bar using CSS in ASP.Net

Hi,

Just remove width from below css in Red.css

CSS

.red ul.mega-menu li .sub
{
    background: url(../Image/Main/megamenu.png) no-repeat 100% 100%;
    padding: 20px 20px 20px 10px;
    /*width: 1245px; // Remove this witdth */
}