* {
    padding: 0;
    margin: 0;
}

.banner3 {
    width: 15rem;
    margin: auto;
    margin-top: 0.9125rem;
    background: #ffffff;
    border: 0.0125rem solid #b1c8f9;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-bottom: 0.25rem;
}

.banner3Item {
    width: 30%;
}

.b3iTitle2{
     width: 2.2125rem;
     height: 0.675rem;
     background-size: 100% 100%;
     background-repeat: no-repeat;
     text-align: center;
     margin: 0.25rem 0 0.55rem 1.25rem;
 }

.b3iTitle2 {
    background-image: url("../images/title.png");
}
.b3iTitle2 a{
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 0.65rem;
}

.b3iTitle2 a:hover {
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 0.65rem;
 }

.b3iConTitle {
    display: flex;
    margin-top: 0.3rem;
}

.nImg {
    width: 0.225rem;
    height: 0.2125rem;
    margin-left: 0.475rem;
}

.b3iT {
    font-size: 0.175rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999;
}

.b3iCon {
    width: 75%;
    margin: auto;
    text-indent: 2em;
    font-size: 0.15rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    margin-top: 0.2rem;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}
.b3iCon a{
    font-size: 15px;
}
.b3iCon a:hover {
    color: #427af4;
    font-size: 15px;
    cursor: pointer;
}

.xian {
    margin-top: 1.725rem;
    border-right: 0.0125rem solid #b1c8f9;
}

@media only screen and (max-width: 540px) {
    .banner3 {
        width: 96%;
        margin: auto;
        margin-top: 35px;
        background: #ffffff;
        border: 1px solid #b1c8f9;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .banner3Item {
        width: 100%;
    }
    .b3iTitle2{
        width: 120px;
        height: 50px;
        background-size: 100% 100%;
        background-repeat: no-repeat;
        text-align: center;
        margin: 10px 0 22px 120px;
    }
    .b3iTitle2 {
        background-image: url("../images/title.png");
    }
    .b3iTitle2 a{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #333333;
        line-height: 52px;
    }
    .b3iTitle2 a:hover{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #333333;
        line-height: 52px;
    }
    .b3iConTitle {
        display: flex;
        margin-top: 12px;
    }
    .nImg {
        width: 18px;
        height: 17px;
        margin-left: 38px;
    }
    .b3iT {
        font-size: 13px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #999;
    }
    .b3iCon {
        width: 75%;
        margin: auto;
        text-indent: 2em;
        font-size: 13px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #999999;
        margin-top: 8px;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
    }
    .b3iCon a{
        font-size: 13px;
    }
    .b3iCon a:hover {
        color: #427af4;
        font-size: 13px;
        cursor: pointer;
    }
    .xian {
        display: none;
    }
}