.LUTableLeftSide, .GenericFooterAreas {
width: 700px; 
margin: 0 auto;
}

.Page-SinglePageRegPledge .form-horizontal .form-group {
    margin-right: 0;
    margin-left: 0;
}

@media screen and (max-width: 840px) {
.LUTableLeftSide, .GenericFooterAreas  {
width: 100%;
margin: 0 auto;
}
}