.ronyu {
    display: flex;
    justify-content: space-between;
    width: 864px;
    height: 143px;
    margin: 35px;
}
.ronyu .photowu {
    width: 221px;
    height: 100%;
    border: 1px solid #00000047;
    background-color: #aecff2;
}
.photowu img {
    width: 100%;
    height: 100%;
}
.introduce {
    position: relative;
}
.introduce p {
    width: 577px;
    height: 73px;
    font-weight: 400;
    font-size: 12px;
    margin-top: 20px;
    background-color: #f6f6f6;
    padding: 15px;
}
.sanjiao {
    position: absolute;
    top: 57px;
    left: -9px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #f6f6f6;
}
.fenye {
    width: 100%;
    height: 30px;
    margin: 40px 0 30px 0;
}
.pagger button {
    color: #000;
    outline: none;
}