/* 简介 */
.about-wrap {
    margin: 0 auto;
    padding: 81px 0;
}

.about-brief-p {
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 36px;
    margin-top: 45px;
}

.about-brief-list {
    display: flex;
    justify-content: space-between;
    margin: 54px 0;
}

.about-brief-item {
    width: 405px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-brief-item-img img {
    width: 405px;
    height: 280px;
    object-fit: cover;
}

.about-brief-item-p {
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    margin-top: 18px;
    text-align: center;
}

/* 发展历程 */
.about-history-wrap {
    width: 100%;
    padding-bottom: 135px;
    padding-top: 36px;
    background: url(../images/fzlc.jpg) no-repeat;
    background-size: cover;
    /*background-size: 100%;*/
    background-position: center;
}
.about-history-wrap .common-title {
    width: 100%;
    margin: 0 auto;
    align-items: flex-start;
}
.about-history-box {
    margin: 27px auto 0 auto;
}

.about-history-content-box {
    height: 180px;
    display: flex;
    /*align-items: center;*/
    justify-content: flex-start;
}

.about-history-content {
    display: none;
}

.about-history-content:first-of-type {
    display: block;
}

.about-history-text {
    font-size: 27px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    text-align: center;
}

.about-history-p {
    margin-top: 27px;
    font-size: 20px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 32px;
    text-align: center;
}

.about-history-banner {
    width: 100%;
    position: relative;
}

.historySwiper {
    width: 100%;
    position: relative;
}

.historySwiper::after {
    content: '';
    width: 100%;
    border-bottom: 1px dashed #284186;
    position: absolute;
    top: 11px;
    left: 0;
    z-index: 1;
}

.historySwiper .swiper-slide {
    cursor: pointer;
}

.historySwiper .swiper-slide-active .historySwiper-ball {
    width: 25px;
    height: 25px;
    background: #284186;
    border: 0;
    transition: all .365s;
}

.historySwiper .swiper-slide-active .historySwiper-text {
    font-size: 20px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #284186;
}

.historySwiper-ball-box {
    width: 25px;
    height: 25px;
    position: relative;
    z-index: 2;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.historySwiper-ball {
    width: 18px;
    height: 18px;
    opacity: 1;
    border: 3px solid #284186;
    border-radius: 50%;

}

.historySwiper-text {
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    margin-top: 18px;
    text-align: center;
}

/* 品牌介绍 */
.about-brand-wrap {
    margin: 0 auto;
    padding: 11px 0 50px;
}

.about-brand-wrap .common-title {
    align-items: flex-start;
}

.about-brand-box {
    display: flex;
    margin-top: 27px;
}

.about-brand-left {
    width: 58%;
    flex-shrink: 0;
    margin-right: 7%;
}

.about-brand-title {
    font-size: 20px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #333333;
}

.about-brand-content {
    
    margin-top: 27px;
    text-align: justify;
}
.about-brand-content,.about-brand-content *{font-size: 16px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 500;
    color: #333333;
    line-height: 2;}

.about-brand-right {
    flex: 1; margin-top:-50px
}

.about-brand-des {
    margin-bottom: 17px;
}

.about-brand-text {
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #333333;margin-top: 3px;
}

.about-brand-num,
.about-brand-num span {
    font-size: 56px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #284186;
}

.about-brand-year-box {
    border-top: 1px solid #CCCCCC;
    padding-top: 18px;
    display: flex;
}

.about-brand-year {
    margin-right: 72px;
}

.about-brand-year:nth-child(1) .about-brand-year-num{
    font-size: 18px;
}
.about-brand-year-num,
.about-brand-year-num span {
    font-size: 40px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #666666;
}

.about-brand-year-text {
    font-size: 18px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    margin-top: 13px;
}