.fieldset-title {
    color: #0860a8;
    font-size: 18px;
    position: relative;
}

.fieldset-title label {
    display: inline-block;
    padding-right: 5px;
    position: relative;
    background-color: #e8e8e8;
    z-index: 2;
}

.fieldset-title:after {
    height: 1px;
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    background: #d1d1d1;
    z-index: 0;
}