.vt-container-83d42fc3 {
    position: relative;
    max-width: 100% !important;
    margin: 0 auto;
    padding: 20px 0;
}

.vt-container-83d42fc3::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: #b5b5b5;
    transform: translateX(-50%);
    z-index: 0;
}

.vt-item {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    margin-bottom: 40px;
    z-index: 1;
}

.vt-item:last-child {
    margin-bottom: 0;
}

.vt-year-panel {
    flex: 1;
    text-align: right;
    padding-right: 40px;
}

.vt-year {
    font-size: 24px;
    font-weight: 700;
    color: #7a7a7a;
    line-height: 1.2;
}

.vt-separator {
    position: relative;
    display: flex;
    justify-content: center;
    width: 30px;
    flex-shrink: 0;
}

.vt-dot {
    width: 16px;
    height: 16px;
    background-color: #b5b5b5;
    border-radius: 50%;
    margin-top: 5px;
    position: relative;
    z-index: 2;
}

.vt-content-panel {
    flex: 1;
    text-align: left;
    padding-left: 40px;
}

.vt-title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.vt-desc {
    font-size: 16px;
    color: #555;
    line-height: 1.5;
}

/* Even items logic (reverse layout) */
.vt-item:nth-child(even) {
    flex-direction: row-reverse;
}

.vt-item:nth-child(even) .vt-year-panel {
    text-align: left;
    padding-right: 0;
    padding-left: 40px;
}

.vt-item:nth-child(even) .vt-content-panel {
    text-align: right;
    padding-left: 0;
    padding-right: 40px;
}

/* Responsive constraints */
@media (max-width: 767px) {
    .vt-container-83d42fc3::before {
        left: 20px;
    }
    
    .vt-item {
        flex-direction: row !important;
        margin-bottom: 30px;
    }
    
    .vt-year-panel {
        flex: none;
        width: 60px;
        text-align: left !important;
        padding-right: 15px !important;
        padding-left: 0 !important;
    }
    
    .vt-year {
        font-size: 18px;
    }
    
    .vt-separator {
        width: 20px;
        justify-content: flex-start;
    }
    
    .vt-dot {
        margin-left: 12px;
    }
    
    .vt-content-panel {
        text-align: left !important;
        padding-left: 20px !important;
        padding-right: 0 !important;
    }
}