.introduction {
    width: 100%;
    display: flex;
}
.introduction .photo {
    width: 250px;
}
.introduction .photo img {
    border-radius: 5%;
    height:241px;width:auto;
}

.introductionMsg {
    margin-left: 20px;
}

.introductionMsg .introductionTitle p {
    font-size: 18px;
    font-weight: 600;
    color: rgba(42, 42, 42, 1);
}

.introductionMsg .introductionTitle b {
    font-size: 14px;
    font-weight: 600;
    color: rgba(42, 42, 42, 1);
    margin-top: 5px;
    margin-bottom: 10px;
    display: block;
}
.introductionSection p {
    font-size: 14px;
    font-weight: 400;
    color: rgba(154, 154, 154, 1);
    margin-bottom: 20px;
    text-indent: 28px;
}
@media screen and (max-width: 960px){
    .introduction .photo img{
        width: 180px;
        border-radius: 1px;
    }
    .introduction{
        flex-direction: column;
        align-items: center;
    }
}