.top-img
{
    background-image: url(/images/about-milestones/top.jpg);
}
.topImg-title
{
    color: #004898;
}
@media only screen and (max-width: 1024px)
{
    .top-img
    {
        background-image: url(/images/about-milestones/top-m.png);
    }
}
.milestones-content
{
    margin: 0 auto;
    margin-top: 140px;
    text-align: center;
}
.item-title
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 60px;
    line-height: 60px;
    color: #0b4e9a;
    text-align: center;
    margin: 0;
    padding: 0;
}
.milestones-table
{
    margin: 0 320px;
    font-size: 24px;
    color: #595757;
    border-collapse: collapse;
    border-spacing: 0;
    clear: both;
}
.milestones-table td
{
    padding: 0;
    margin: 0;
    border: none;
    vertical-align: top;
}
.milestones-table td.middle
{
    position: absolute;
    margin-left: -9px;
    margin-top: 40px;
}
.milestones-table .table-left
{
    text-align: right;
    padding-right: 40px;
    border-right: 2px solid #bfbfbf;
    width: 50%;
}
.milestones-table .table-right
{
    text-align: left;
    padding-left: 40px;
    width: 50%;
}
.circle
{
    height: 16px;
    width: 16px;
    background: #004898;
    border-radius: 50%;
}
.milestones-table img
{
    margin: 40px 0;
    max-width: 100%;
    display: inline-block;
}
.milestones-table img.last-img
{
    margin-bottom: 140px;
}
.line
{
    height: 280px;
    width: 2px;
    background: #bfbfbf;
}
.table-text
{
    font-family: "HarmonyOS_Sans_SC_Regular";
    font-size: 18px;
    line-height: 36px;
    color: #595757;
    padding: 0;
    margin: 30px 0;
    word-break: normal;
}
.table-right .table-text
{
    text-align: left;
}
.table-left .table-text
{
    text-align: right;
}
.milestones-bar, .milestones-bar-m
{
    width: 168px;
    position: absolute;
    left: 80px;
    top: 405px;
    background: #f6f6f6;
    margin: 0;
    padding-top: 25px;
    z-index: 1;
    height: 820px;
}
.milestones-bar div, .milestones-bar-m div
{
    font-size: 36px;
    line-height: 36px;
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
    color: #c9c8c8;
    font-family: "HarmonyOS_Sans_SC_Bold";
    text-align: left;
    padding-left: 30px;
}
.milestones-bar div.bar-choose, .milestones-bar-m div.bar-choose
{
    color: #0b4e9a;
    font-size: 48px;
    line-height: 48px;
    font-weight: 400;
}
.last-text
{
    margin-bottom: 140px;
}
@media only screen and (max-width: 1500px) and (min-width: 1401px)
{
    .milestones-bar
    {
        left: 60px;
    }
    .milestones-table
    {
        margin: 0 290px;
    }
}
@media only screen and (max-width: 1400px) and (min-width: 1301px)
{
    .milestones-bar
    {
        left: 40px;
    }
    .milestones-table
    {
        margin: 0 250px;
    }
    .milestones-top p.milestones-title
    {
        left: 60px;
    }
}
@media only screen and (max-width: 1300px)
{
    .milestones-bar
    {
        left: 20px;
    }
    .milestones-table
    {
        margin: 0 240px;
    }
    .milestones-top p.milestones-title
    {
        left: 40px;
    }
}
@media only screen and (max-width: 1919px)
{
    .milestones-bar
    {
        top: 360px;
    }
    .milestones-content
    {
        margin-top: 116.2px;
    }
    .table-title
    {
        margin-bottom: 14.94px;
    }
    .table-text
    {
        margin: 33.2px 0;
    }
    .milestones-bar
    {
        padding-top: 20.75px;
        height: 757px;
    }
    .milestones-bar div
    {
        margin-bottom: 24.9px;
    }
    .last-text
    {
        margin-bottom: 116.2px;
    }
    .milestones-table img
    {
        margin: 33.2px 0;
    }
    .milestones-table td.middle
    {
        margin-top: 33.2px;
    }
}
@media only screen and (max-width: 1599px)
{
    .milestones-top p.milestones-title
    {
        font-size: 60px;
    }
    .milestones-bar
    {
        top: 298px;
    }
    .milestones-content
    {
        margin-top: 105px;
    }
    .item-title
    {
        font-size: 40px;
        line-height: 40px;
    }
    .table-title
    {
        font-size: 26px;
        line-height: 26px;
        margin-bottom: 13.5px;
    }
    .table-text
    {
        font-size: 16px;
        line-height: 30px;
        margin: 30px 0;
    }
    .milestones-bar
    {
        padding-top: 18.75px;
        height: 653px;
        width: 135px;
    }
    .milestones-bar div
    {
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 22.5px;
    }
    .milestones-bar div.bar-choose
    {
        font-size: 40px;
        line-height: 40px;
    }
    .last-text
    {
        margin-bottom: 105px;
    }
    .milestones-table img
    {
        margin: 30px 0;
    }
    .milestones-table td.middle
    {
        margin-top: 30px;
    }
}
@media only screen and (max-width: 1299px)
{
    .milestones-top p.milestones-title
    {
        font-size: 60px;
    }
    .milestones-bar
    {
        top: 262px;
    }
    .milestones-content
    {
        margin-top: 95.2px;
    }
    .item-title
    {
        font-size: 40px;
        line-height: 40px;
    }
    .table-title
    {
        font-size: 26px;
        line-height: 26px;
        margin-bottom: 12.24px;
    }
    .table-text
    {
        font-size: 16px;
        line-height: 30px;
        margin: 27.2px 0;
    }
    .milestones-bar
    {
        padding-top: 17px;
        height: 625px;
        width: 135px;
    }
    .milestones-bar div
    {
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 20.4px;
    }
    .milestones-bar div.bar-choose
    {
        font-size: 40px;
        line-height: 40px;
    }
    .last-text
    {
        margin-bottom: 95.2px;
    }
    .milestones-table img
    {
        margin: 27.2px 0;
    }
    .milestones-table td.middle
    {
        margin-top: 27.2px;
    }
}
#content .container
{
    overflow: hidden;
}/* 移动端 */
.milestones-content-m, .milestones-bar-m
{
    display: none;
}
@media only screen and (max-width: 1024px)
{
    .milestones-content, .milestones-bar
    {
        display: none;
    }
    .milestones-content-m
    {
        display: block;
        margin-top: 42px;
        margin-left: 80px;
        margin-right: 15px;
        border-left: 2px solid #bfbfbf;
        padding-left: 15px;
        padding-top: 12px;
        padding-bottom: 42px;
    }
    .milestones-item
    {
        margin-bottom: 42px;
    }
    .milestones-item:last-child
    {
        margin-bottom: 0;
    }
    .spot
    {
        width: 12px;
        height: 12px;
        margin-left: -22px;
        background: #004898;
        border-radius: 6px;
        display: inline-block;
        margin-top: 9px;
        vertical-align: top;
    }
    .item-title
    {
        font-size: 28px;
        line-height: 1;
        margin-bottom: 24px;
        margin-left: 15px;
        text-align: left;
        display: inline-block;
    }
    .table-title
    {
        font-size: 20px;
        line-height: 1;
        margin-bottom: 24px;
    }
    .milestones-item img
    {
        width: 100%;
        max-width: 570px;
        height: auto;
        margin-bottom: 24px;
    }
    .table-text
    {
        font-size: 16px;
        line-height: 24px;
        color: #333;
        margin-bottom: 24px;
        position: relative;
        left: 0;
        top: 0;
    }
    .milestones-item:last-child .table-text:last-child
    {
        margin-bottom: 0;
    }
    .milestones-bar-m
    {
        left: 0;
        top: 265px;
        padding-top: 12px;
        padding-bottom: 12px;
        height: auto;
        width: 55px;
        display: block;
    }
    .milestones-bar-m div
    {
        padding-left: 12px;
        margin-bottom: 12px;
        font-size: 16px;
        line-height: 1;
    }
    .milestones-bar-m a:last-child div
    {
        margin-bottom: 0;
    }
    .milestones-bar-m div.bar-choose
    {
        font-size: 18px;
        line-height: 1;
    }
}
@media only screen and (max-width: 450px)
{
    .milestones-bar-m
    {
        width: 50px;
    }
    .milestones-bar-m div
    {
        font-size: 14px;
    }
    .milestones-bar-m div.bar-choose
    {
        font-size: 16px;
    }
}