*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
/* css */
h1 {
    color: #003366;
}
.bg-blue{
    background-color: #003366;
}
.clr-blue{
    color: #003366;
}
fieldset {
    margin-top: 10px;
    padding: 0px 10px 5px 10px;
    border: solid 0px #bdd2da;
    background: #eee;
    color: #eee;
}
fieldset a {
    display: inline-block;
    white-space: nowrap;
    padding: 6px;
    font-size: 16px;
    background: #336699;
    color: #fff;
    margin-bottom: 5px;
    text-decoration: none;
}
legend{
    font-size: 18px;
    font-weight: bold;
    padding: 0 15px;
    background: #eee;
    color: #000;
}
.panel {
    background: #eee;
    border: solid 1px #bbbbbb;
    padding: 5px;
}
/* pregnancy-calcukator css */
.reference {
    font-size: 13px;
    padding-left: 1.8em;
}
/* main cards css */
.card-ul-height{
    height: 336px;
    overflow-y: auto;
}
        .card {
            border: none;
        }

        .card-title {
            font-weight: bold;
            color: #28a745;
        }