.subtitle {
    background: #405F8F;
    height: 120px;
    width: 120px;
    border-radius: 50%;
    text-align: center;
    position: relative;
    box-shadow: 3px 3px 23px rgba(0, 0, 0, 0.5);
    margin: 0 auto;
}

.subtitle-content {
    background: #fff;
    display: inline-block;
    height: 100px;
    width: 100px;
    position: absolute;
    top: 10px;
    left: 10px;
    border-radius: 50%;
    color: #405F8F;
    font-size: 24px;
    font-weight: 900;
    margin: 0;
    line-height: 28px;
    padding-top: 25px;
    box-shadow: inset 0 0 0 1px rgba(173, 173, 173, 0.3),
        inset 0 0 0 1px rgba(73, 73, 73, 0.6),
        inset 0px 0px 3px 1px rgba(0, 0, 0, 0.5);
}