body {
}


.xtbgdiv {
    width: 100%;
    height: 450px;
    background-color: #f2f6ff;
    text-align: center;
}

.onetitle {
    font-size: 30px;
    text-align: center;
    color: black;
    padding-top: 100px;
    letter-spacing: 3px;
    font-weight: 600;
}

.twotitle {
    width: 65%;
    line-height: 40px;
    margin: auto;
    font-size: 20px;
    margin-top: 50px;
    color: #999999;
}

.jslndiv {
    width: 100%;
    height: 700px;
}

.jslnlist {
    display: flex;
    width: 65%;
    margin: auto;
    margin-top: 80px;
}

.jslnimgdiv {
    text-align: center;
    margin-top: 60px;
}

.jslnimg {
    width: 80px;
    height: 80px;
}

.jslnitem {
    width: 25%;
    height: 380px;
    border-radius: 10px;
}



.jslntitle1 {
    text-align: center;
    line-height: 50px;
    font-size: 25px;
    font-weight: 600;
    margin-top: 30px;
}

.jslntitle2 {
    text-align: center;
    line-height: 35px;
    font-size: 20px;
    margin-top: 30px;
    color: #a8a8a8;
}

.jslnactive {
    box-shadow: #e0ecff 1px 1px 9px 7px;
}

.cjyydiv {
    width: 100%;
    height: 800px;
    background-color: #f2f6ff;
}

.cjbtdiv {
    width: 70%;
    margin: auto;
    margin-top: 50px;
    font-size: 23px;
    color: #777779;
    display: flex;
}

.cjitem {
    width: 21%;
    margin-left: 2%;
    margin-right: 2%;
    line-height: 60px;
    position: relative;
    text-align: center;
}

/* .cjitem b {
        position: absolute;
        display: block;
        width: 0;
        height: 2px;
        background: #6da1f7;
        left: 10%;
        bottom:-10px; 
        -webkit-transition: 0.5s;
        transition: 0.5s; 
    }*/
.currenttabtitle {
    color: #6da1f7;
    border-bottom: 2px solid #6da1f7;
}

.cjyycontentdiv {
    width: 70%;
    margin: auto;
    height: 500px;
    margin-top: 30px;
    display: flex;
}

.cjyyleftdiv {
    width: 50%;
    height: 500px;
}

.cjyyrightdiv {
    width: 50%;
    height: 500px;
}


.cjyyimg {
    width: 100%;
}

.cjyytitle1 {
    padding-left: 15%;
    font-size: 30px;
    line-height: 50px;
    font-weight: 600;
    color: #272a42;
    padding-top: 30px;
}

.cjyytitle2 {
    padding-left: 15%;
    width: 80%;
    font-size: 20px;
    line-height: 35px;
    color: #7b8597;
    padding-top: 20px;
    height: 150px;
}

.ljzximg {
    padding-left: 15%;
    width: 139px;
    padding-top: 40px;
}

.jsmbdiv {
  width:80%;
  margin:auto;

}

.jsmblistdiv {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-top:50px;
    margin-bottom:50px;
}

.jsmbitem {
  width:46%;
  padding:2%;
  height:100%;
  position:relative;

}

.jsmbitemimgdiv {
    width: 100%;
    object-fit: cover;
    transition: 0.5s;
    overflow: hidden;
}
.jsmbitemimg {
    transform: scale(1);
    width: 100%;
    object-fit: cover;
    transition: 0.5s;
    overflow: hidden;
}

    .jsmbitemimg:before {
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,.2);
        position: absolute;
        left: 0;
        top: 0;
        z-index: 2;
        content: '';
    }

.jsmbcontent {
    width: 70%;
    position: absolute;
    left: 15%;
    top: 0px;
    z-index: 3;
    color: #fff;
    line-height: 30px;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%
}

    .jsmbcontent::before {
        display: block; 
        content: '';
    }