.about-banner {
	width: 100%;
	height: 300px;
	background-image: url(../../img/about_banner.jpg);
	background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}

.about-banner .about-tit {
    background: url(../../img/about_ban_tit.png) no-repeat center;
    width: 100%;
    height: 100%;
}

.about-section {
	gap: 16px; 	
}

.about-left {
	background-color: #ffffff;
	flex-shrink: 0;
    width: 222px;
    min-height: 560px;
    border-radius: 6px;
}

.about-left .item-top {
	align-items: center;
    display: flex;
    justify-content: space-between;
        color: #333;
    cursor: default;
    font-size: 1rem;
    font-weight: 700;
    height: 60px;
    line-height: 60px;
    padding: 0 21px 0 28px;
}

.about-left .item a {
	color: #333;
    display: block;
    font-size: 0.95rem;
    height: 60px;
    line-height: 60px;
    padding-left: 40px;
}

.about-left .item a:hover {
	color: #009b3f;
}

.about-left .item a.active {
	position: relative;
	background-color: rgba(var(--main-color-rgb), 0.15);
	
}

.about-left .item a.active:before {
	background: #009b3f;
    content: "";
    height: 60px;
    left: 0;
    position: absolute;
    top: 0;
    width: 2px;
}

.about-right {
	flex: 1;
    padding: 24px 32px;
    background: #fff;
    border-radius: 6px;
    font-size: 0.95rem;
    letter-spacing: 0;
    line-height: 1.8;
    text-align: justify;
    width: 100%;
}

.about-right .content-item .content-more {
	padding: 10px;
	cursor: pointer;
}