body {
    margin-top: 0;
    margin-left: 0;
}

.div-style {
    padding: 10px;
}

.td-style {
    width: 30%;
}

.td-style1 {
    width: 40%;
}

.visibility {
    visibility: hidden;
}

.width-100 {
    width: 100%;
}

.right-align {
    text-align: right;
}

.center-align {
    text-align: center;
}