/*title section
---------------------------------------------------------------- */
.tf-title-section .title-section .sub-title {
    position: relative;
    margin-bottom: 16px;
    color: var(--theme-primary-color);
    padding-left: 18px;
    margin-left: 3px;
}

.tf-title-section .title-section .sub-title::before {
    content: '';
    width: 8px;
    height: 12px;
    background: var(--theme-secondary-color);
    margin-right: 10px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
}

.tf-title-section .title-section .heading {
    color: var(--theme-primary-color);
}

.tf-title-section .title-section .heading span {
    color: var(--theme-secondary-color);
}