.section h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
}

/* List */
.section ul {
    list-style: none;
    padding: 0;
}

/* List Item */
.section li {
    position: relative;
    padding: 15px 20px;
    margin-bottom: 15px;
    background: #f9fbff;
    border-left: 5px solid #4b6382;
    border-radius: 8px;
    transition: 0.3s;
}

/* Circle */
.section li::before {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    background: #4b6382;
    border-radius: 50%;
    left: -9px;
    top: 22px;
}

/* Hover */
.section li:hover {
    transform: translateX(6px);
    background: #eef4ff;
}

/* Text */
.title {
    font-weight: bold;
    font-size: 18px;
    color: #222;
}

.sub {
    color: #555;
    margin-top: 3px;
}

.year {
    color: #4b6382;
    font-size: 14px;
    margin-top: 5px;
}

/* Experience different color */
.experience li {
    border-left-color: #285da7;
}

.experience li::before {
    background: #283fa7;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 10px;
    }

    .section {
        padding: 15px;
    }

    .title {
        font-size: 16px;
    }
}