/* Section */
.sctn 
{
    padding: 15px;
    margin-top: 5px;
}

/* Border */
.bdr 
{
    border-style: solid;
    border-radius: 5px;
}

/* Heading */
.hdng
{
    font-size: 20px;
    text-align: center;
    margin-bottom: 5px;
}

/* Margin */
.mt10p
{
    margin-top: 10%;
}
.mt20p
{
    margin-top: 20%;
}
.mt25p
{
    margin-top: 25%;
}
.mt10
{
    margin-top: 10px;
}
.mt20
{
    margin-top: 20px;
}
.mb15
{
    margin-bottom: 15px;
}

/* a tag */
.greyColor {
    color: #6c757d !important;
}

a:link, a:visited, a:hover
{
    color: white;
}

/* Display */
.dn
{
    display: none;
}
.db
{
    display: block;
}
/* Body */
body 
{
    background-color: whitesmoke;
    font-family: "Courier New";
    font-weight: bold;
}

.main-footer{
    background: #fff;
    border-top: 1px solid #dee2e6;
    color: #869099;
    padding: 1rem;
    position: fixed;
    bottom: 0;
    width: 100%;
}