.content_ul{
    width: 1230px;
    /* height: 500px; */
    margin: 0 auto;
    background-color: #fff;
    display: flex;
    flex-wrap: wrap;
    padding-bottom:1rem ;
}

.content_ul li {
    width: 280px;
    height: 410px;
    background-color: #fff;
    box-shadow: 0 10px 20px rgba(14, 66, 128, 0.06);
    margin: 0 27px 20px 0;
    border-radius: 20px;
    display: flex;
    /* justify-content: center; */
    flex-direction:column ;
    align-items: center;
}
.communitytitle{
    width: 100%;
    color: #333333;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    margin: 16px 0;
}
.addshequn{
    width: 100px;
    height: 40px;
    border: 1px solid #FF8524;
    border-radius: 6px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    /* margin-top: 24px; */
    position: absolute;
    bottom: 35px;
    color: #FF8524;
    cursor: pointer;
}
.addshequn:hover {
    color: #fff;
    background-color: #FF8524;
}