/*设置banner*//*-----------------------------------*/
.top-area
{
    width: 100%;
    position: relative;
}
.top-area figure
{
    width: 100%;
    padding-bottom: 26.04%;
    background: url(/website/jingdiao/cn/images/quick-learn-jingdiao/top.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.top-container
{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    text-align: center;
    margin-left: 11.5%;
    margin-right: 11.5%;
}
.top-title
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 72px;
    line-height: 1;
    color: #004898;
    letter-spacing: 9px;
}
.top-desc
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 28px;
    line-height: 1;
    color: #000;
}
@media only screen and (max-width: 1599px)
{
    .top-title
    {
        font-size: 64px;
    }
    .top-desc
    {
        font-size: 24px;
    }
}
@media only screen and (max-width: 1299px)
{
    .top-container
    {
        margin-left: 8%;
        margin-right: 8%;
    }
    .top-title
    {
        font-size: 60px;
    }
    .top-desc
    {
        font-size: 24px;
    }
}
@media only screen and (max-width: 1024px)
{
    .top-area figure
    {
        padding-bottom: 80%;
        background: url(/website/jingdiao/cn/images/quick-learn-jingdiao/top-m.png);
        background-position: center;
        background-size: 100%;
        background-repeat: no-repeat;
    }
    .top-container
    {
        margin-left: 3.8%;
        margin-right: 3.8%;
    }
    .top-title
    {
        font-size: 42px;
        letter-spacing: 7px;
    }
    .top-desc
    {
        font-size: 20px;
    }
}
@media only screen and (max-width: 450px)
{
    .top-title
    {
        font-size: 36px;
        letter-spacing: 6px;
    }
    .top-desc
    {
        font-size: 18px;
    }
}
@media only screen and (max-width: 380px)
{
    .top-area
    {
        padding-top: 100px;
    }
}/*-----------------------------------*//*设置banner end*/
.jdSolution-wrapper
{
    width: 32.72%;
    margin-right: .9%;
}
.jdSolution-item-title p
{
    width: 100%;
    font-size: 48px;
}
.learn-title p
{
    font-family: 'Univers LT Pro 47 Lt Cn';
    font-size: 60px;
    line-height: 90px;
    color: #004898;
    text-align: center;
}
.learn-items
{
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    overflow: hidden;
    align-items: flex-start;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}
.learn-item
{
    position: relative;
    display: block;
    margin-bottom: 11.4807px;
}
.learn-item:nth-child(1)
{
    width: calc(((100% - 11.48px) / 3) * 2);
    margin-right: 11.4807px;
}
.learn-item:nth-child(2)
{
    width: calc((100% - 11.48px) / 3);
}
.learn-item:nth-child(3)
{
    width: calc((100% - 11.48px) / 3);
    margin-right: 11.4807px;
}
.middle-right
{
    width: calc(((100% - 11.48px) / 3) * 2);
    display: flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}
.middle-right .learn-item:nth-child(1)
{
    width: 100%;
    margin-bottom: 11.48px;
    margin-right: 0;
}
.middle-right .learn-item:nth-child(2)
{
    width: calc((100% - 11.4807px) / 2);
    margin-right: 11.4807px;
}
.middle-right .learn-item:nth-child(3)
{
    width: calc((100% - 11.49px) / 2);
    margin-right: 0;
}
.learn-item-7
{
    width: calc((100% - 11.49px) / 2);
    margin-right: 11.4807px;
    margin-bottom: 0;
}
.learn-item-8
{
    width: calc((100% - 11.4807px) / 2);
    margin-bottom: 0;
}
.learn-item:nth-child(1) .source, .middle-right .learn-item:nth-child(1) .source
{
    padding-bottom: 31.3%;
}
.learn-item:nth-child(2) .source
{
    padding-bottom: 62.5%;
}
.middle-right .learn-item:nth-child(2) .source, .middle-right .learn-item:nth-child(3) .source
{
    padding-bottom: 63.5%;
}
.learn-item:nth-child(3) .source
{
    padding-bottom: 127.778%;
}
.learn-item-7 .source, .learn-item-8 .source
{
    padding-bottom: 41.28%;
}
.learn-item:nth-child(1) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/1.png");
}
.learn-item:nth-child(2) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/2.png");
}
.learn-item:nth-child(3) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/3.png");
}
.middle-right .learn-item:nth-child(1) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/4.png");
}
.middle-right .learn-item:nth-child(2) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/5.png");
}
.middle-right .learn-item:nth-child(3) .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/6.png");
}
.learn-item-7 .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/7.png");
}
.learn-item-8 .source
{
    background-image: url("/website/jingdiao/cn/images/quick-learn-jingdiao/8.png");
}
.img-wrapper
{
    position: relative;
    overflow: hidden;
}
.source
{
    background-size: cover;
    background-repeat: no-repeat;
}
.img-more
{
    position: absolute;
    right: 0;
    bottom: 0;
    opacity: 0;
    -moz-opacity: 0;
    filter: alpha(opacity=0);
}
.img-more img
{
    display: block;
}
.learn-item:hover .img-more
{
    opacity: 1;
    -moz-opacity: 1;
    filter: alpha(opacity=1);
}
.learn-item:hover .source
{
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
.learn-item .source, .learn-item .img-more
{
    transition: all .6s;
    -moz-transition: all .6s;
    -webkit-transition: all .6s;
    -ms-transition: all .6s;
    -o-transition: all .6s;
}
@media only screen and (max-width: 1919px)
{
    .jdSolution-item-title p
    {
        font-size: 40px;
        line-height: 40px;
    }
}
@media only screen and (max-width: 1599px)
{
    .learn-title p
    {
        font-size: 40px;
        line-height: 50px;
    }
    .jdSolution-item-title p
    {
        font-size: 30px;
        line-height: 40px;
    }
}
@media only screen and (max-width: 1299px)
{
    .learn-imgs
    {
        margin-bottom: 95.2px;
    }
}/* 移动端样式 */
.jdSolution-wrapper img.img-m, .img-more-m
{
    display: none;
}
@media only screen and (max-width: 1024px)
{
    .jdSolution-wrapper img.img-pc
    {
        display: none;
    }
    .jdSolution-wrapper img.img-m
    {
        display: block;
    }
    .learn-title
    {
        margin-top: 24px;
        margin-bottom: 24px;
    }
    .learn-title p
    {
        font-size: 18px;
        line-height: 28px;
        color: #333;
    }
    .learn-items
    {
        display: block;
    }
    .learn-items .middle-right
    {
        margin: 0 auto;
        display: block;
        width: 100%;
        max-width: 690px;
    }
    .mainContent .learn-items .learn-item
    {
        width: 100%;
        margin-right: 0;
        margin-bottom: 18px;
    }
    .mainContent .learn-items .learn-item .img-wrapper
    {
        max-width: 690px;
        margin: 0 auto;
    }
    .mainContent .learn-items .learn-item .source
    {
        padding-bottom: 53.333%;
    }
    .mainContent .learn-items .learn-item:nth-child(1) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/1-m.png');
    }
    .mainContent .learn-items .learn-item:nth-child(2) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/2-m.png');
    }
    .mainContent .learn-items .learn-item:nth-child(3) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/3-m.png');
    }
    .mainContent .learn-items .middle-right .learn-item:nth-child(1) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/4-m.png');
    }
    .mainContent .learn-items .middle-right .learn-item:nth-child(2) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/5-m.png');
    }
    .mainContent .learn-items .middle-right .learn-item:nth-child(3) .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/6-m.png');
    }
    .mainContent .learn-items .learn-item-7 .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/7-m.png');
    }
    .mainContent .learn-items .learn-item-8 .source
    {
        background-image: url('/website/jingdiao/cn/images/quick-learn-jingdiao/8-m.png');
    }
    .img-more
    {
        display: none;
    }
    .learn-item:hover .source
    {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
    .jdSolution-main
    {
        display: block;
    }
    .jdSolution-wrapper
    {
        width: 100%;
        margin-right: 0;
        display: block;
    }
    .jdSolution-item-title p
    {
        font-size: 20px;
        letter-spacing: 4px;
        line-height: 1;
    }
    .img-more-m
    {
        display: block;
        position: absolute;
        top: 0;
        right: 0;
    }
    .mainContent .learn-items .learn-item-8
    {
        margin-bottom: 0;
    }
}
@media only screen and (max-width: 580px)
{
    .img-more-m img
    {
        width: 100px;
    }
}
@media only screen and (max-width: 450px)
{
    .jdSolution-item-title p
    {
        font-size: 18px;
    }
    .mainContent .learn-items .learn-item
    {
        margin-bottom: 16px;
    }
    .mainContent .learn-items .learn-item-8
    {
        margin-bottom: 0;
    }
}
@media only screen and (max-width: 400px)
{
    .img-more-m img
    {
        width: 70px;
    }
}