.sy_jjfa {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
    width: 94%;
    justify-content: space-between;
    padding: 0px;
    max-width: 1600px;
    margin: 0 auto;
}

.jjfa {
    width: 50%;
    margin-top: 8%;
    margin-bottom: 8%;
}

.jjfa_list {
    width: 50%;
    float: left;
    border-top: rgba(255, 255, 255, .2) 1px solid;
    border-left: rgba(255, 255, 255, .2) 1px solid;
    height: 250px;
    cursor: pointer;
}

.jjfa_list02 {
    border-right: rgba(255, 255, 255, .2) 1px solid;
}

.jjfa_list03 {
    border-bottom: rgba(255, 255, 255, .2) 1px solid;
}

.jjfa_list04 {
    border-bottom: rgba(255, 255, 255, .2) 1px solid;
    border-right: rgba(255, 255, 255, .2) 1px solid;
}

.jjfa_nr {
    width: 100%;
    float: left;
}

.jjfa_q01 {
    width: 100%;
    float: left;
}

.jjfa_title {
    width: 100%;
    float: left;
    font-size: 24px;
    color: #fff;
    padding-left: 30px;
    margin-top: 20px;
  font-weight:bold;
}

.jjfa_tb {
    width: 100%;
    padding: 50px 0 0 30px;
    float: left;
}

.jjfa_bq {
    position: relative;
    width: 100%;
    float: left;
}

.jjfa_q02 {
    position: absolute;
    width: 100%;
    height: 249px;
    top: 0;
    left: 0;
    background-image: linear-gradient(45deg,rgb(5, 70, 110) 0%,rgb(114, 185, 37) 100%);
    color: rgb(255, 255, 255);
    opacity: 0;
    transition: all ease .3s;
}

.jjfa_title01 {
    width: 100%;
    float: left;
    font-size: 24px;
    line-height: 36px;
    font-weight: bold;
    padding: 50px 0px 0px 30px;
}

.jjfa_sum {
    width: 100%;
    padding: 0px 30px 0 30px;
    float: left;
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    margin-top: 10px;
    opacity: .7;
}

.jjfa_more {
    width: 100%;
    padding: 0px 0 0 30px;
    float: left;
    color: #fff;
    margin-top: 15px;
}

.jjfa_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    transition: all ease .5s;
}

.jjfa_y {
    margin-top: 8%;
    margin-bottom: 8%;
    max-width: 600px;
    width: 50%;
    padding-top: 80px;
    padding-left: 20px;
}

.jjfa_y_title {
       width: 100%;
    font-size: 52px;
    color: rgba(255,255,255,1);
    font-weight: bold;
      position: relative;
}
.jjfa_y_title0 {
       width: 100%;
    font-size: 36px;
    color: rgba(255,255,255,1);
    font-weight: bold;
      position: relative;
}
.jjfa_y_title:before {
    content: "";
    width: 50px;
    height: 50px;
    position: absolute;
  border-top-left-radius: 100%;
    border-top-right-radius: 100%;
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
    z-index: -1;
    top: 0px;
    left: -3%;
    background-color: #f8b500;
  display:none;
}

.jjfa_y_sum {
    width: 100%;
    font-size: 16px;
    color: rgba(255, 255, 255, .9);
    line-height: 28px;
    margin: 10px 0 0 0;
}

.jjfa_y_more {
display: block;
    position: relative;
    overflow: hidden;
    text-align: center;
    box-sizing: border-box;
    width: 70px;
    padding: 8px;
    background_radio: 2;
    border_radio: 1;
    font_radio: 2;
    radius_radio: 2;
    display-radio: block;
    height: 70px;
    background-color: rgba(248,177,0,1);
    border-top-left-radius: 100%;
    border-top-right-radius: 100%;
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
    transform: rotate(-45deg);
    transition: 0.8s;
    line-height: 55px;
    font-size: 18px;
    margin-right: auto;
    margin-left: 0px;
  color:#fff;
  margin-top:20px;
}
.jjfa_y_more:hover {
      background-color: #2a9739;
    transform: rotate(0);
    font-size: 18px;
  color:#fff;
}

.sy_bg>div {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: -2;
    transition: all ease .3s;
    background-size: cover !important;
}

.sy_bg::after{
    content: '';
    background: rgb(24 27 32);
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    opacity: 0;
    z-index: -1;
}

.sy_bg .jjfa_bg0 {
    background: url(https://omo-oss-image1.thefastimg.com/portal-saas/new2023021808310432532/cms/image/dd6687a6-bb69-49c0-9c9d-661f7c4a8418.jpg) no-repeat center;
    background-attachment: fixed;
    z-index: -3;
}

body[style="overflow: hidden;"] .sy_bg .jjfa_bg0 {
    background-attachment: inherit;
}

.jjfa_bg1 {
    background: url(https://omo-oss-image1.thefastimg.com/portal-saas/new2023022818383494579/cms/image/aa2516b7-1660-4626-97d3-a920b8e4d248.jpg) no-repeat center;
    background-attachment: fixed;
    opacity: 0;
}

.jjfa_bg2 {
    background: url(https://omo-oss-image1.thefastimg.com/portal-saas/new2023022818383494579/cms/image/17595bf4-dd2a-4d5a-ac34-363903ba0bc4.jpg) no-repeat center;
    background-attachment: fixed;
    opacity: 0;
}

.jjfa_bg3 {
    background: url(https://omo-oss-image1.thefastimg.com/portal-saas/new2023022818383494579/cms/image/7cd524dc-0a27-408b-ac9d-094a191e850d.jpg) no-repeat center;
    background-attachment: fixed;
    opacity: 0;
}

.jjfa_bg4 {
    background: url(https://omo-oss-image1.thefastimg.com/portal-saas/new2023022818383494579/cms/image/e451a569-8211-4cf1-a58f-10b9b5a6130e.jpg) no-repeat center;
    background-attachment: fixed;
    opacity: 0;
}

.sy_bg>div.a {
    opacity: 1;
}

.jjfa_list01:hover .jjfa_q02 {
    opacity: 1;
}

.jjfa_list02:hover .jjfa_q02 {
    opacity: 1;
}

.jjfa_list03:hover .jjfa_q02 {
    opacity: 1;
}

.jjfa_list04:hover .jjfa_q02 {
    opacity: 1;
}

@media only screen and (max-width:768px) {
    .jjfa_y {
        margin-left: 0;
        width: 100%;
        padding: 0;
    }
  .jjfa_y_title0 {
    width: 100%;
    font-size: 24px;
    color: rgba(255,255,255,1);
    font-weight: bold;
    position: relative;
}

    .sy_jjfa {
        margin-top: 0px;
        display: flex;
        flex-wrap: wrap-reverse;
    }

    .jjfa {
        width: 100%;
        float: left;
        margin-top: 0;
        margin-left: 0;
        margin-bottom: 12%;
    }

    .jjfa_y_sum {
        padding-right: 20px;
        font-size: 15px;
        line-height: 1.5;
        margin: 0;
    }

    .jjfa_list {
        height: 180px;
    }

    .jjfa_q02 {
        height: 180px;
    }

    .jjfa_title {
        margin-top: 10px;
        font-size: 16px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .jjfa_tb {
        padding: 20px 0 0 20px;
    }

    .jjfa_tb img {
        max-width: 40%;
    }

    .jjfa_title01 {
        padding: 25px 0 0 20px;
        font-size: 16px;
        line-height: 1;
    }

    .jjfa_sum {
        padding: 0px 20px 0 20px;
        font-size: 13px;
        line-height: 20px;
        height: auto;
      display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    }

    .jjfa_more {
        padding: 0px 0 0 20px;
    }

    .jjfa_bg {
        position: absolute;
    }

    .jjfa_y_title {
        font-size: 26px;
    }
}