.aum-text-subtitle-box {
    width: fit-content;
    box-sizing: border-box;
}

.aum-text-subtitle {
    font-size: 16px;
    color: #666;
    letter-spacing: 1px;
    display: block;
    position: relative;
    padding-left: 0;
    transition: all 0.3s ease;
    margin: 0;
}

.aum-text-subtitle.has-marker {
    padding-left: 20px;
}

.aum-text-subtitle.has-marker::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: #007cba;
    border-radius: 50%;
    display: block;
    z-index: 1;
}

.aum-text-subtitle.has-marker::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background-color: #007cba;
    opacity: .5;
    border-radius: 50%;
    display: block;
    z-index: 0;
}

.aum-text-subtitle-text {
    display: inline-block;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .aum-text-subtitle {
        font-size: 14px;
    }
}