.contentDiv {
    background-color: #EBEBEB;
    overflow: hidden;
}
.wwjkz {
    width: calc(100vw - 352px);
    margin: 60px auto;
    display: flex;
}
.leftImg .rightImg {
    display: inline-block;
}
.leftImg img {
    width: 900px;
    height: 1100px;
}
.rightImg {
    margin-left: 50px;
}
.rightImg1 {
    display: block;
    width: 620px;
    height: 610px;
}
.rightImg2 {
    display: block;
    width: 620px;
    height: 430px;
    margin-top: 60px;
}
.fwcdchn {
    font-size: 38px;
    font-weight: 800;
    color: #131415;
}
.fwcdEng {
    font-size: 28px;
    font-weight: normal;
    color: #B0B0B0;
    margin-left: 15px;
    margin: 22px 0 0px 15px;
}
.subimg p {
    font-size: 28px;
    font-weight: 500;
    color: #131415;
    text-align: center;
}
.flexAuto {
    display: flex;
    justify-content: center;
    align-items: center;
}
.subimg {
    margin-right: 30px;
}
.subimg img {
    width: 400px;
    height: 400px;
    display: block;
    margin: 0 auto;
}
.ptfzImg {
    width: calc(100vw - 352px);
    display: block;
    margin-bottom: 68px;
    height: 414px;
}