/* banner */
.about-banner{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 600px;
    background: url(../image/about/banner.png) no-repeat top;
    /* background-size: 100% 100%; */
    margin-top: 60px;
}
.about-banner .content{
    width: 1326px;
}

.about-banner h2{
    font-weight: 600;
    font-size: 54px;
    color: #FFFFFF;
    line-height: 75px;
    letter-spacing: 1px;
}
/* 内容 */
.about-content{
    display: flex;
    justify-content: space-between;
    width: 1326px;
    padding: 125px 0 122px;
}

.about-content > div{
    width: 50%;
}

.about-content .left-content{
    position: relative;
}

.about-content .left-content img{
    width: 453px;
}

.about-content .rigth-content .card{
    margin-bottom: 48px;
}

.about-content .rigth-content .card:last-child{
    margin: 0;
}

.about-content .rigth-content .card h3{
    font-weight: 500;
    font-size: 32px;
    color: #333333;
    line-height: 45px;
    margin-bottom: 9px;
}

.about-content .rigth-content .card .en{
    font-weight: 300;
    font-size: 20px;
    color: #333333;
    line-height: 34px;
    margin-bottom: 18px;
}

.about-content .rigth-content .card .cn{
    font-weight: 500;
    font-size: 16px;
    color: #333333;
    line-height: 32px;
}