.intr-box {
    background-color: #fff;
    box-sizing: border-box;
    padding: 80px 0;
}

.intr-box .flex-left {
    width: 598px;
    margin-right: 114px;
}

.intr-box h3 {
    height: 32px;
    font-family: SourceHanSansCN-Medium;
    font-size: 32px;
    color: #071C2F;
    font-weight: 500;
    margin-bottom: 30px;
}

.intr-box .flex-left p {
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: justify;
    line-height: 26px;
    font-weight: 400;
    margin-bottom: 50px;
}

.intr-box img {
    display: block;
    width: 598px;
    height: 340px;
}

.intr-box .flex-right {}

.intr-box .flex-right .intr-title {
    width: 136px;
    height: 44px;
    background: #073190;
    line-height: 44px;
    text-align: center;
    font-family: SourceHanSansCN-Normal;
    color: #FFFFFF;
    font-weight: 400;
    margin-bottom: 10px;
    margin-top: 30px;
}

.intr-box .flex-right .intr-title:first-child {
    margin-top: 0;
}

.intr-box .flex-right p {
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: justify;
    line-height: 26px;
    font-weight: 400;
    padding-left: 20px;
    background: url(../image/icon_zs.png) no-repeat top left;
    background-position-y: 8px;
}


.ywjs {
    height: 622px;
    background: url(../image/bg_kzzb.jpg) no-repeat center bottom;
    background-size: auto 622px;
    padding-top: 50px;
    box-sizing: border-box;
}

.ywjs h4 {
    font-family: SourceHanSansCN-Medium;
    font-size: 32px;
    color: #071C2F;
    text-align: center;
    font-weight: 500;
    margin-bottom: 50px;

}

.ywjs .intrdu-item {
    width: 380px;
    height: 350px;
    background: #FFFFFF;
    box-shadow: 0px 2px 8px 0px rgba(177, 185, 202, 1);
    position: relative;
    box-sizing: border-box;
    padding: 0 30px;
}

.ywjs .intrdu-item::after {
    content: "";
    width: 96px;
    height: 4px;
    background: #073190;
    border-radius: 0px 0px 100px 100px;
    position: absolute;
    top: 0;
    left: 30px;

}

.ywjs .intrdu-item h6 {
    line-height: 24px;
    font-family: SourceHanSansCN-Normal;
    font-size: 24px;
    color: #071C2F;
    font-weight: 400;
    margin-top: 44px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(216, 216, 216, 1);
    margin-bottom: 24px;

}

.ywjs .intrdu-item p {
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: justify;
    line-height: 26px;
    font-weight: 400;

}


.channel-title {
    line-height: 32px;
    font-family: SourceHanSansCN-Medium;
    font-size: 32px;
    color: #071C2F;
    text-align: center;
    font-weight: 500;
    padding: 50px;
}

.flex-wrap {
    flex-wrap: wrap;
}

.smgq-item {
    width: 580px;
    height: 194px;
    border-radius: 10px;
    align-items: center;
    display: flex;
    margin-bottom: 20px;
    /* border: 1px solid #B9DAFF; */
    background: url(../image/img_bk.png) no-repeat center;
    background-size: 100%;
    position: relative;
}

.smgq-item img {
    width: 580px;
    height: auto;

}

.smgq-item::before {
    width: 134px;
    height: 120px;
    content: "";
    display: block;
    margin-left: 26px;
    margin-right: 10px;
}

.smgq-item:nth-child(1)::before,
.smgq-item:nth-child(1)::after {
    content: "";
    display: block;
    width: 10.84px;
    height: 11.62px;
    border: 2px solid rgba(0, 145, 255, 1);
    box-sizing: border-box;
    position: absolute;
    margin: 0;
}

.smgq-item:nth-child(1)::before {
    border-bottom: none;
    border-right: none;
    border-radius: 2px 0 0 0;
    top: 0;
    left: 0;
}

.smgq-item:nth-child(1)::after {
    border-top: none;
    border-left: none;
    bottom: 0;
    right: 0;
    border-radius: 0 0 2px 0;
}

.smgq-item:nth-child(2):before {
    background: url(../image/smgq_1.png) no-repeat center ;
    background-size: auto 88px;
background-position-x: 4px;
}

.smgq-item:nth-child(3):before {
    background: url(../image/smgq_2.png) no-repeat center;
    background-size: auto 88px
}

.smgq-item:nth-child(4):before {
    background: url(../image/smgq_3.png) no-repeat center;
    background-size: auto 88px
}

.smgq-item p {
    width: 396px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: justify;
    line-height: 26px;
    font-weight: 400;
}


.channel-title-2 {
    font-family: SourceHanSansCN-Medium;
    font-size: 28px;
    color: #07328F;
    text-align: center;
    font-weight: 500;
    margin: 50px auto 0;
    line-height: 28px;
    background: url(../image/img_xmal.png) no-repeat center;
    /* background-size: auto 28px; */
}

.youshi .channel-title-2 {
    margin-bottom: 32px;
}

.youshi .flex {
    justify-content: space-between;
}

.youshi .youshi-item {
    width: 380px;
    height: 290px;
    background: #FFFFFF;
    box-shadow: 2px 2px 14px 0px rgba(213, 226, 249, 1);
    border-radius: 8px;
    box-sizing: border-box;
    padding: 32px 30px;
    background: no-repeat bottom right;
    /* background-size: ; */
}

.youshi .youshi-item:nth-child(1) {
    background-image: url(../image/ys_1.png);
}

.youshi .youshi-item:nth-child(2) {
    background-image: url(../image/ys_2.png);
}

.youshi .youshi-item:nth-child(3) {
    background-image: url(../image/ys_3.png);
}

.youshi .youshi-item h6 {
    height: 24px;
    font-family: SourceHanSansCN-Normal;
    font-size: 24px;
    color: #071C2F;
    font-weight: 400;
    margin-bottom: 20px;
}

.youshi .youshi-item p {
    padding-left: 16px;
    position: relative;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: justify;
    line-height: 26px;
    font-weight: 400;
}

.youshi .youshi-item p::before {
    content: "•";
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: left;
    font-weight: 400;
    line-height: 30px;
    position: absolute;
    left: 0;
    top: 0;
}


.anli {
    margin-bottom: 90px;
}

.anli .channel-title-2 {
    margin-bottom: 50px;
}

.anli h3 {
    height: 20px;
    font-family: SourceHanSansCN-Medium;
    font-size: 20px;
    color: #071C2F;
    font-weight: 500;
    width: 1200px;
    margin: 0 auto 22px;
}

.anli h4 {
    box-sizing: border-box;
    padding-right: 292px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: left;
    line-height: 26px;
    font-weight: 400;
    width: 1200px;
    margin: 0 auto 22px;
}

.anli .flex {
    justify-content: space-between;
    margin-bottom: 50px;
}

.anli .anli-item {
    width: 196px;
    height: 354px;
    background: #FFFFFF;
    box-shadow: 2px 2px 6px 0px rgba(213, 226, 249, 1);
    border-radius: 8px;
    box-sizing: border-box;
    padding: 16px 10px;

}

.anli .anli-item.auto {
    width: 323px;

}

.anli .anli-item img {
    height: 42px;
    display: block;
    margin:0 auto 18px;
}

.anli .anli-item p {
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: left;
    line-height: 26px;
    font-weight: 400;
}

.anli .anli-item p::before {
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: left;
    line-height: 26px;
    font-weight: 400;
    content: "• ";
}

.anli .anli-img {
    background: url(../image/xmal_bg@2x.png) no-repeat center;
    background-size: auto 393px;
    height: 393px;
    margin-top: 50px;
}