*, ::before, ::after
{
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}/*设置banner*//*-----------------------------------*/
.top-img
{
    background-image: url('/images/aboutus-cnc/banner.jpg');
}
.topImg-title
{
    color: #004898;
}
@media only screen and (max-width: 1024px)
{
    .top-img
    {
        background-image: url('/images/aboutus-cnc/m-banner.png');
    }
}/*-----------------------------------*//*设置banner end*//*正文内容*//*-------------------------------------*//*Authentic Control System for High-speed Machining*/
.effect-group-container
{
    margin-left: auto;
    margin-right: auto;
}
.cnc-part1
{
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
}
.cnc-part1 .part1-right-title
{
    text-align: center;
    color: #004898;
    line-height: 2;
}
.cnc-part1 .part1-left, .cnc-part1 .part1-right
{
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
}
.cnc-part1 .part1-left
{
    width: 100%;
    margin-right: 4.59%;
}
.cnc-part1 .part1-left .part1-img
{
    width: 100%;
    padding-bottom: 47.619%;
    background-image: url('/images/aboutus-cnc/cnc-part1.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}/* part2 */
.cnc-part2
{
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    background-color: #f6f6f6;
}
.cnc-part2 .part2-left, .cnc-part2 .part2-right
{
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
}
.cnc-part2 .part2-left
{
    margin-right: 4.59%;
}
.cnc-part2 .part2-desc-item
{
    padding-bottom: 22px;
}
.cnc-part2 .part2-left .part2-desc-item:last-child, .cnc-part2 .part2-right .part2-desc-item:last-child
{
    padding-bottom: 0;
}/* part3 */
.cnc-part3
{
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
}
.cnc-part3 .part3-left, .cnc-part3 .part3-right
{
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
}
.cnc-part3 .part3-left
{
    margin-right: 4.59%;
}
.cnc-part3 .part3-img
{
    width: 100%;
    padding-bottom: 47.619%;
    background-image: url('/images/aboutus-cnc/cnc-part3.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
@media only screen and (max-width: 1024px)
{/*Authentic Control System for High-speed Machining*/
    .cnc-part1
    {
        display: block;
        padding-top: 42px;
        padding-bottom: 42px;
    }
    .cnc-part1 .part1-left .part1-img
    {
        padding-bottom: 46.3768%;
        background-image: url('/images/aboutus-cnc/m-cnc-part1.png');
    }
    .cnc-part1 .part1-left
    {
        margin-right: 0;
    }
    .cnc-part1 .part1-right-title
    {
        line-height: 1;
        padding: 24px 0;
    }
    .cnc-part1 .part1-right-title
    {
        font-size: 30px;
    }/* part2 mobile */
    .cnc-part2
    {
        display: block;
        padding-top: 24px;
        padding-bottom: 42px;
    }
    .cnc-part2 .part2-left
    {
        margin-right: 0;
    }
    .cnc-part2 .part2-desc-item
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        padding-bottom: 0;
    }
    .cnc-part2 .part2-desc-item .part2-desc
    {
        flex: 1;
        -ms-flex: 1;
        -webkit-flex: 1;
    }
    .spot
    {
        width: 12px;
        height: 12px;
        margin-top: 8px;
        margin-right: 12px;
    }/* part3 mobile */
    .cnc-part3
    {
        flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        padding-top: 24px;
        padding-bottom: 42px;
    }
    .cnc-part3 .part3-img
    {
        padding-bottom: 46.3768%;
        background-image: url('/images/aboutus-cnc/m-cnc-part3.png');
    }
    .cnc-part3 .part3-left
    {
        flex: none;
        -ms-flex: none;
        -webkit-flex: none;
        width: 100%;
        order: 1;
        margin-top: 24px;
        margin-right: 0;
    }
    .cnc-part3 .part3-right
    {
        flex: none;
        -ms-flex: none;
        -webkit-flex: none;
        width: 100%;
        order: 0;
    }
}
@media only screen and (max-width: 450px)
{/*Authentic Control System for High-speed Machining*/
    .cnc-part1 .authentic-control .ac-right
    {
        margin-top: 24px;
    }/* part2 */
    .cnc-part1 .part1-right-title
    {
        font-size: 28px;
    }
}/*-------------------------------------*//*正文内容 end*//*related link*/
.research-link-item:nth-child(1) figure
{
    background: url(/website/jingdiao/cn/images/research-development/link1.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.research-link-item:nth-child(2) figure
{
    background: url(/website/jingdiao/cn/images/research-development/link2.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.research-link-item:nth-child(3) figure
{
    background: url(/website/jingdiao/cn/images/research-development/link4.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.research-link-item:nth-child(4) figure
{
    background: url(/website/jingdiao/cn/images/research-development/link5.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}