.content_mechanism{
    width: 90%;
    top: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap:wrap;
    margin-top: 0.9rem;
    padding: 0.2rem 0.3rem;
}
.content_mechanism li{
    width: 25%;
    text-align: center;
    font-size: 0;
    margin-bottom: 0.7rem;
}
.content_mechanism .content_mechanism_list p{
    font-size: 0.32rem;
    margin-bottom: 0.06rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.content_mechanism .content_mechanism_list span{
    font-size: 0.24rem;
    color: #fb7299;
}