@media all {
    .section_inner {
        margin: 3em 0;
    }

    .border_title {
        position: relative;
        padding: 1rem 0;
        border-bottom: 6px solid #aab5b5;
        font-size: 30px;
    }

    .border_title:before {
        position: absolute;
        bottom: -6px;
        left: 0;
        width: 20%;
        height: 6px;
        content: '';
        background: #172a88;
    }


    .box_contents.back_gray {
        background-color: #f5f5f5;
        padding: 3%;
    }

    dl.right_border dd:nth-of-type(5)>p:not(:last-child) {
        margin: 0 0 1em;
    }
 

    dl.right_border {
        display: flex;
        flex-wrap: wrap;
        font-size: 16px;
        line-height: 1.6;
        margin: 1em 0;
    }

    dl.right_border dt {
        width: 20%;
        border-right: 1px solid #b0b9b9;
        padding: 1em;
        text-align: right;
        font-weight: bold;
    }

    dl.right_border dd {
        width: 80%;
        padding: 1em 1em 0.5em 2em;
    }


    dl.step {
        border-left: 4px solid #172a88;
    }

    dl.step dt {
        background: #fff;
        color: #172a88;
        font-size: 22px;
        position: relative;
        padding: 0 3rem 1.5rem;
        font-weight: bold;
    }

    dl.step dt::before {
        position: absolute;
        left: -10px;
        top: 0;
        content: "";
        width: 16px;
        height: 16px;
        border: 2px solid #172a88;
        border-radius: 50%;
        background: #172a88;
    }

    dl.step dd {
        padding: 1rem;
        background-color: #F5F5F5;
        border-radius: 10px;
        margin-left: 3rem;
        margin-bottom: 3rem;
    }

    dl.step dd p {
        font-size: 16px;
        line-height: 1.6;
        margin: 0 0 10px;
    }

    .section_logo ul li {
        width: 3;
    }

    .section_logo ul li img {
        width: 100%;
        height: 100%;
    }


    @media (max-width: 767px) {

        .box_contents.back_gray {
            padding: 5% 3%;
        }

        .box_contents.back_gray ul {
            padding-left: 2.5em;
        }

        dl.right_border dt,
        dl.right_border dd {
            width: 100%;
        }

        dl.right_border dt {
            text-align: left;
            border-right: none;
            background: #ddd;
            padding: 0.5em;
            margin: 0;
            line-height: 1.5;
        }

        dl.right_border dd {
            padding: 1em .5em;
        }
    }
}




.section_logo {
    min-height: 600px;
}

.mg0 {
    margin: 0 auto;
}

.lump {
    display: block;
}

.flex {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.circle {
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}



.animated {
    -webkit-animation-duration: .75s;
    animation-duration: .75s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.fadeInUpLarge {
    animation-name: fadeInUpLarge;
}

.Hpartner_bg {
    width: 100%;
    height: 100%;
}

.Hpartner_bg>div>img {
    width: 100%;
}

.drift {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.drift .drift_item {
    width: 12.5%;
    position: absolute;
}

.drift .drift_item>div {
    width: 100%;
    position: relative;
}

.drift .drift_item .drift_logo {
    height: 66px;
    width: 100%;
}

.drift .drift_item .drift_logo>img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.drift .drift_item .drift_ani {
    width: 13px;
    position: relative;
}

.drift .drift_item .drift_ani .drift_spot {
    width: 13px;
    height: 13px;
    background: linear-gradient(to right, #172a88, #146697);
}

.drift .drift_item .drift_ani .drift_spot:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: linear-gradient(to right, #172a88, #146697);
    z-index: -1;
    border-radius: 50%;
    animation: soak 1.3s infinite cubic-bezier(.36, 0, .7, 1) alternate backwards;
    opacity: .3;
}

.drift .drift_item .drift_ani .drift_line {
    height: 120px;
    width: 1px;
    position: relative;
    left: 50%;
    background: linear-gradient(rgba(23, 42, 136), rgba(5, 189, 163, 0));
}

.drift .drift01 {
    left: 0%;
    top: 20%;
}

.drift .drift02 {
    left: 20.5%;
    top: 30%;
}

.drift .drift03 {
    left: 42%;
    top: 20%;
}

.drift .drift04 {
    left: 65.5%;
    top: 30%;
}

.drift .drift05 {
    left: 88%;
    top: 20%;
}

.drift .drift06 {
    left: 10.5%;
    top: 55%;
}

.drift .drift07 {
    left: 30%;
    top: 60%;
}

.drift .drift08 {
    left: 51.5%;
    top: 55%;
}

.drift .drift09 {
    left: 77%;
    top: 60%;
}



.drift .drift_item>div {
    animation: aniTop 1.2s infinite cubic-bezier(.36, 0, .7, 1) alternate backwards;
    -webkit-animation: aniTop 1.2s infinite cubic-bezier(.36, 0, .7, 1) alternate backwards;
    will-change: transform;
}

.drift .drift01>div,
.drift .drift01 .drift_ani .drift_spot:after {
    animation-delay: .2s;
}

.drift .drift02>div,
.drift .drift02 .drift_ani .drift_spot:after {
    animation-delay: .4s;
}

.drift .drift03>div,
.drift .drift03 .drift_ani .drift_spot:after {
    animation-delay: .6s;
}

.drift .drift04>div,
.drift .drift04 .drift_ani .drift_spot:after {
    animation-delay: .8s;
}

.drift .drift05>div,
.drift .drift05 .drift_ani .drift_spot:after {
    animation-delay: 1s;
}

.drift .drift06>div,
.drift .drift06 .drift_ani .drift_spot:after {
    animation-delay: 1.2s;
}

.drift .drift07>div,
.drift .drift07 .drift_ani .drift_spot:after {
    animation-delay: 1.4s;
}

.drift .drift08>div,
.drift .drift08 .drift_ani .drift_spot:after {
    animation-delay: 1.6s;
}

.drift .drift09>div,
.drift .drift09 .drift_ani .drift_spot:after {
    animation-delay: .2s;
}

.drift .drift10>div,
.drift .drift10 .drift_ani .drift_spot:after {
    animation-delay: .4s;
}

.drift .drift11>div,
.drift .drift11 .drift_ani .drift_spot:after {
    animation-delay: .6s;
}

.drift .drift12>div,
.drift .drift12 .drift_ani .drift_spot:after {
    animation-delay: .8s;
}

.drift .drift13>div,
.drift .drift13 .drift_ani .drift_spot:after {
    animation-delay: 1s;
}

.drift .drift14>div,
.drift .drift14 .drift_ani .drift_spot:after {
    animation-delay: 1.2s;
}

.drift .drift15>div,
.drift .drift15 .drift_ani .drift_spot:after {
    animation-delay: 1.4s;
}

.drift .drift16>div,
.drift .drift16 .drift_ani .drift_spot:after {
    animation-delay: 1.6s;
}

@media screen and (max-width:1600px) {
    .drift .drift_item .drift_ani .drift_line {
        height: 100px;
    }
}

@media screen and (max-width:1440px) {
    .drift .drift_item .drift_ani .drift_spot {
        width: 10px;
        height: 10px;
    }

    .drift .drift_item .drift_logo {
        height: 50px;
    }

    .drift .drift_item .drift_ani {
        width: 10px;
    }

    .drift .drift_item .drift_ani .drift_line {
        height: 80px;
    }
}

@media screen and (max-width:1200px) {
    .drift .drift_item .drift_ani .drift_line {
        height: 60px;
    }
}

@media screen and (max-width:1024px) {
    .section_logo {
        min-height: 410px;
    }

    .drift {
        flex-wrap: wrap;
        display: box;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        position: initial;
        border: 0;
    }

    .Hpartner_bg {
        position: absolute;
        top: 0;
        left: 0;
        z-index: -1;
    }

    .drift .drift_item .drift_ani {
        display: none;
    }

    .drift .drift_item {
        position: initial;
        width: 25%;
        margin: 10px 0;
    }

    .drift .drift_item>div {
        animation-play-state: paused;
        padding: 0 5px;
        border: 1px solid #eee;
        margin-right: -1px;
    }

    .drift .drift_item .drift_logo {
        height: 60px;
    }
}

@media screen and (max-width:768px) {
    .drift .drift_item .drift_logo {
        height: 55px;
    }

    .drift .drift_item {
        width: 50%;
    }
}

/*! CSS Used keyframes */
@keyframes fadeInUpLarge {
    from {
        opacity: 0;
        transform: translate3d(0%, 40px, 0);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes soak {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
    }

    100% {
        transform: scale(2);
        -webkit-transform: scale(2);
    }
}

@keyframes aniTop {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-10px);
    }
}

.section_zuzhi{
    margin: 30px 0;
}

.section_guanxi{
    margin: 50px 0;
    align-items: center;
}
.section_guanxi .left{
    width: 55%;
}
.section_guanxi .left p{
    font-size: 20px;
    margin: 20px 0;
}
.section_guanxi .left p strong{
    display: inline-block;
    min-width: 130px;
    letter-spacing: 3px;
}
.section_guanxi .right{
    width: 45%;
    overflow: hidden;
}
.section_guanxi .right img{
    width: 100%;
    border-top-left-radius: 50px;
    border-bottom-right-radius: 50px;
    transition: transform 0.3s ease;
}
.section_guanxi .right:hover img{
    transform: scale(1.2);
}
.ditu{
    text-align: center;
    margin-bottom: 30px;
}
@media screen and (max-width:1024px) {
    .section_guanxi{
        flex-direction: column;
    }
    .section_guanxi .left,
    .section_guanxi .right{
        width: 100%;
    }
    .section_guanxi .left p{
        display: flex;
        font-size: 18px;
    }
    .section_guanxi .left p span{
        display: inline-block;
    }
    .section_zuzhi img,
    .ditu img{
        width: 100%;
    }
}