*, ::before, ::after
{
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.main-content
{
    width: 100%;
}
.swiper-slide
{
    background-color: #fff;
}
.first-wraper .content
{
    width: 70%;
    margin: 0 auto;
    font-size: 24px;
    line-height: 1.75;
    color: #333;
    text-align: center;
    font-family: "HarmonyOS_Sans_SC_Bold";
}
@media only screen and (max-width: 1599px)
{
    .first-wraper .content
    {
        font-size: 20px;
        line-height: 30px;
        width: 72%;
    }
}
@media only screen and (max-width: 1299px)
{
    .first-wraper .content
    {
        width: 75%;
    }
}
@media only screen and (max-width: 1024px)
{
    .first-wraper
    {
        padding-bottom: 0;
    }
    .first-wraper .content
    {
        width: 100%;
        font-size: 18px;
        text-align: left;
    }
}
@media only screen and (max-width: 450px)
{
    .first-wraper .content
    {
        font-size: 16px;
    }
}/*精雕高速加工中心*/
.high-speed
{
    position: relative;
}
.high-speed figure
{
    width: 100%;
    padding-bottom: 59.11%;
    background: url(/uswebsite/images/jingdiao-machines/high-speed.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.high-content
{
    position: absolute;
    left: 0;
    right: 0;
    top: 140px;
    text-align: center;
}
.part-title
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 50px;
    line-height: 1;
    color: #000;
}
.part-desc
{
    font-size: 24px;
    line-height: 1.75;
    color: #333;
    width: 70%;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}
.video-button
{
    height: 42px;
    text-align: left;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    width: 240px;
}
.button-content
{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    padding: 0;
    display: flex;
    display: -webkit-flex;
    font-size: 0;
    justify-content: center;
    -webkit-justify-content: center;
    background: #004898;
    border-radius: 30px;
    -moz-border-radius: 30px;
    -webkit-border-radius: 30px;
}
.video-button img
{
    width: 30px;
    height: 30px;
    margin-right: 16px;
    margin-top: 6px;
    margin-left: -11px;
}
.video-button span
{
    font-size: 18px;
    line-height: 42px;
    font-family: "HarmonyOS_Sans_SC_Bold";
    color: #fff;
}
@media only screen and (max-width: 1850px)
{
    .high-content
    {
        top: 100px;
    }
    .part-desc
    {
        width: 70%;
    }
}
@media only screen and (max-width: 1750px)
{
    .high-content
    {
        top: 70px;
    }
    .part-desc
    {
        width: 75%;
    }
}
@media only screen and (max-width: 1650px)
{
    .high-content
    {
        top: 50px;
    }
    .part-desc
    {
        width: 80%;
    }
}
@media only screen and (max-width: 1599px)
{
    .part-title
    {
        font-size: 40px;
    }
    .part-desc
    {
        font-size: 20px;
    }
}
@media only screen and (max-width: 1350px)
{
    .high-content
    {
        top: 30px;
    }
    .part-desc
    {
        width: 85%;
    }
}
@media only screen and (max-width: 1130px)
{
    .high-content
    {
        top: 20px;
    }
    .part-desc
    {
        width: 90%;
    }
    .part-desc
    {
        font-size: 18px;
    }
}
.high-button
{
    display: none;
}
@media only screen and (max-width: 1024px)
{
    .high-speed figure
    {
        padding-bottom: 173.33%;
        background: url(/uswebsite/images/jingdiao-machines/high-speed-m.png);
        background-position: center;
        background-size: 100%;
        background-repeat: no-repeat;
    }
    .high-content
    {
        top: 100px;
    }
    .part-title
    {
        font-size: 32px;
        line-height: 1.3;
    }
    .part-desc
    {
        font-size: 18px;
        line-height: 1.6;
        width: 100%;
    }
    .video-button
    {
        width: 200px;
        height: 36px;
    }
    .video-button img
    {
        width: 20px;
        height: 20px;
        margin-right: 8px;
        margin-top: 9px;
    }
    .video-button span
    {
        font-size: 16px;
        line-height: 36px;
    }
    .high-button
    {
        display: block;
        position: absolute;
        width: 10%;
        padding-bottom: 10%;
        cursor: pointer;
    }
    .high-1
    {
        top: 59.09%;
        left: 2.03%;
    }
    .high-2
    {
        top: 57.59%;
        left: 88.3%;
    }
    .high-3
    {
        top: 75.39%;
        left: 2.05%;
    }
    .high-4
    {
        top: 77.5%;
        left: 88.45%;
    }
}
@media only screen and (max-width: 750px)
{
    .high-content
    {
        top: 60px;
    }
    .part-title
    {
        font-size: 28px;
    }
}
@media only screen and (max-width: 450px)
{
    .high-content
    {
        top: 40px;
    }
    .part-title
    {
        font-size: 24px;
    }
    .part-desc
    {
        font-size: 16px;
        line-height: 1.5;
    }
    .video-button
    {
        width: 180px;
    }
}/*@media only screen and (max-width: 387px) {
	
}*/
@media only screen and (max-width: 387px)
{
    .high-content
    {
        top: 20px;
    }
    .part-title
    {
        font-size: 22px;
        margin-bottom: 5px;
    }
    .part-desc
    {
        margin-bottom: 5px;
    }
    .part-desc-first
    {
        margin-bottom: 0;
    }
    .video-button
    {
        margin-bottom: 10px;
    }
    .first-wraper
    {
        margin-bottom: 30px;
    }
}
@media only screen and (max-width: 339px)
{
    .first-wraper
    {
        margin-bottom: 24px;
    }
}
@media only screen and (max-width: 333px)
{
    .first-wraper
    {
        margin-bottom: 24px;
    }
    .diaoke-content
    {
        margin-top: 50px;
    }
}/*高速加工中心机床系列*/
.high-series
{
    width: 100%;
    position: relative;
}
.high-series-back
{
    width: 100%;
    padding-bottom: 44.78%;
    background: url(/uswebsite/images/jingdiao-machines/high-series.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.series-content
{
    position: absolute;
    top: 0;
    bottom: 140px;
    left: 80px;
    right: 80px;
    display: flex;
    display: -webkit-flex;
}
.series-item
{
    margin-right: 15px;
    width: calc((100% - 15px * 3) / 3);
    position: relative;
}
.series-item:last-child
{
    margin-right: 0;
}
.series-item a
{
    display: block;
    overflow: hidden;
    background-color: #fff;
    padding: 40px;
}
.series-item figure
{
    width: 100%;
    padding-bottom: 88.306%;
    transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -webkit-transition: all .4s;
}
.series-item:hover figure
{
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}
.high-series .series-item:first-child figure
{
    background: url(/uswebsite/images/Series/3-axis/HGA600.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.high-series .series-item:nth-child(2) figure
{
    background: url(/uswebsite/images/Series/5-axis/GRA200.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.high-series .series-item:nth-child(3) figure
{
    background: url(/uswebsite/images/Series/PGA/PGA600.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.series-container
{
    position: relative;
    padding: 0 20px;
}
.part-subtitle
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 40px;
    line-height: 1;
    color: #000;
}
.part-type
{
    font-family: "HarmonyOS_Sans_SC_Bold";
    font-size: 30px;
    line-height: 1.3;
    color: #000;
}
.series-container .more-button
{
    text-align: left;
}
@media only screen and (max-width: 1919px)
{
    .series-content
    {
        bottom: 112px;
    }
    .series-container
    {
        padding: 0 10px;
    }
    .series-item a
    {
        padding: 20px;
    }
}
@media only screen and (max-width: 1599px)
{
    .series-content
    {
        bottom: 106.4px;
        left: 60px;
        right: 60px;
    }
    .part-subtitle
    {
        font-size: 36px;
    }
    .part-type
    {
        font-size: 26px;
    }
    .series-item:hover figure
    {
        transform: scale(1.06);
        -moz-transform: scale(1.06);
        -ms-transform: scale(1.06);
        -webkit-transform: scale(1.06);
    }
    .series-container .more-button span:first-child
    {
        font-size: 20px;
    }
    .series-container .more-button .icon--6:before
    {
        font-size: 15px;
    }
    .series-container
    {
        padding: 0 5px;
    }
    .series-item a
    {
        padding: 20px;
    }
}
@media only screen and (max-width: 1365px)
{
    .part-subtitle
    {
        font-size: 34px;
        margin-bottom: 15px;
    }
    .part-type
    {
        font-size: 24px;
        margin-bottom: 15px;
    }
    .series-container .more-button span:first-child
    {
        font-size: 18px;
    }
    .series-container .more-button .icon--6:before
    {
        font-size: 13px;
    }
    .series-container
    {
        padding: 0 0;
    }
    .series-item a
    {
        padding: 15px;
    }
}
@media only screen and (max-width: 1299px)
{
    .series-content
    {
        left: 40px;
        right: 40px;
    }
    .series-container
    {
        padding: 0 0;
    }
    .series-item a
    {
        padding: 10px;
    }
}
@media only screen and (max-width: 1199px)
{
    .series-content
    {
        bottom: 75.6px;
    }
    .part-subtitle
    {
        font-size: 28px;
        margin-bottom: 10px;
    }
    .part-type
    {
        font-size: 22px;
        margin-bottom: 10px;
    }
    .series-container .more-button span:first-child
    {
        font-size: 16px;
    }
    .series-container .more-button .icon--6:before
    {
        font-size: 11px;
    }
    .series-container
    {
        padding: 0 0;
    }
    .series-container a
    {
        padding: 10px;
    }
}
.series-content-m, .swiper-container .swiper-button-prev, .swiper-container .swiper-button-next
{
    display: none;
}
@media only screen and (max-width: 1024px)
{
    .series-content-m
    {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
    }
    .series-content
    {
        display: none;
    }
    .high-series-back
    {
        padding-bottom: 104.53%;
        background: url(/uswebsite/images/jingdiao-machines/high-series-m.jpg);
        background-position: center;
        background-size: 100%;
        background-repeat: no-repeat;
    }
    .part-subtitle
    {
        font-size: 28px;
        margin-bottom: 20px;
    }
    .part-type
    {
        margin-bottom: 20px;
    }
    .swiper-container .swiper-button-prev, .swiper-container .swiper-button-next
    {
        top: 50%;
        margin-top: 0;
        box-shadow: none;
        -webkit-box-shadow: none;
        transform: translateY(-50%);
        -moz-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        -webkit-transform: translateY(-50%);
        text-align: center;
        line-height: 40px;
        display: block;
    }
    .swiper-container .swiper-button-next
    {
        right: 15px;
        background: none;
        outline: none;
        width: 26px;
        height: 26px;
        font-size: 26px;
    }
    .swiper-container .swiper-button-prev
    {
        left: 15px;
        background: none;
        outline: none;
        width: 26px;
        height: 26px;
        font-size: 26px;
    }
    .swiper-button-prev .icon---::before, .swiper-button-next .icon--8::before
    {
        color: #333;
    }
    .series-container .more-button span:first-child
    {
        font-size: 18px;
    }
    .series-container .more-button .icon--6:before
    {
        font-size: 13px;
    }
    .series-container
    {
        padding: 20px 10px;
        padding-bottom: 0;
    }
    .swiper-container a
    {
        padding: 10px;
    }
}
@media only screen and (max-width: 540px)
{
    .series-container
    {
        padding: 20px 10px;
        padding-bottom: 0;
    }
    .swiper-slide a
    {
        padding: 10px;
    }
    .part-subtitle
    {
        font-size: 22px;
        margin-bottom: 16px;
    }
    .part-type
    {
        font-size: 18px;
        margin-bottom: 16px;
    }
}
@media only screen and (max-width: 450px)
{
    .series-container
    {
        padding: 20px 10px;
        padding-bottom: 0;
    }
    .swiper-slide a
    {
        padding: 0;
    }
    .part-subtitle
    {
        font-size: 22px;
        margin-bottom: 16px;
    }
    .part-type
    {
        font-size: 18px;
        margin-bottom: 16px;
    }
    .series-container .more-button span:first-child
    {
        font-size: 16px;
    }
    .series-container .more-button .icon--6:before
    {
        font-size: 11px;
    }
}
@media only screen and (max-width: 375px)
{
    .series-container
    {
        padding: 20px 10px;
        padding-bottom: 0;
    }
    .part-subtitle
    {
        font-size: 22px;
        margin-bottom: 10px;
    }
    .part-type
    {
        font-size: 18px;
        margin-bottom: 10px;
    }
}/*精雕雕刻中心*/
.diaoke-content
{
    text-align: center;
}
.diaoke-img
{
    width: 100%;
    padding-bottom: 41.67%;
    background: url(/uswebsite/images/jingdiao-machines/diaoke.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
    position: relative;
}
.diaoke-series
{
    width: 100%;
    position: relative;
}
.diaoke-series-back
{
    width: 100%;
    padding-bottom: 44.78%;
    background: url(/uswebsite/images/jingdiao-machines/diaoke-series.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.diaoke-series .series-item:first-child figure
{
    background: url(/uswebsite/images/Series/CTA/CTA600.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.diaoke-series .series-item:nth-child(2) figure
{
    background: url(/uswebsite/images/Series/VTA/VTA600.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.swiper-container1
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
@media only screen and (max-width: 1024px)
{
    .diaoke-img
    {
        padding-bottom: 106.67%;
        background: url(/uswebsite/images/jingdiao-machines/diaoke-m.png);
        background-position: center;
        background-size: 100%;
        background-repeat: no-repeat;
    }
    .diaoke-series-back
    {
        padding-bottom: 104.53%;
        background: url(/uswebsite/images/jingdiao-machines/diaoke-series-m.jpg);
        background-position: center;
        background-size: 100%;
        background-repeat: no-repeat;
    }
    .line
    {
        display: none;
    }
    .high-5
    {
        top: 21.3%;
        left: 2%;
    }
    .high-6
    {
        top: 56.8%;
        left: 2%;
    }
    .high-7
    {
        top: 27.4%;
        left: 88.3%;
    }
    .high-8
    {
        top: 51.4%;
        left: 88.3%;
    }
}/*视频*/
.machine-video-area
{
    width: 800px;
    position: fixed;
    left: 50%;
    top: 50%;
    -webkit-transform: translate3d(-50%,-50%,0);
    transform: translate3d(-50%,-50%,0);
    -moz-transform: translate3d(-50%,-50%,0);
    -ms-transform: translate3d(-50%,-50%,0);
    z-index: 10;
    display: none;
    background: #fff;
}
.video-js .vjs-big-play-button
{
    height: 3em;
    width: 3em;
    font-size: 3em;
    left: 50%;
    top: 50%;
    background: url(/uswebsite/images/home/play1.png);
    background-position: center;
    background-size: 100%;
    opacity: 1;
    -moz-opacity: 1;
    filter: alpha(opacity=1);
    transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -webkit-transition: all .5s;
}
.vjs-loading-spinner
{
    width: 2em;
    height: 2em;
}
@media only screen and (max-width: 1599px)
{
    .machine-video-area
    {
        width: 600px;
    }
}
@media only screen and (max-width: 1299px)
{
    .video-js .vjs-big-play-button
    {
        height: 2.5em;
        width: 2.5em;
        font-size: 2.5em;
    }
}
@media only screen and (max-width: 1024px)
{
    .machine-video-area
    {
        width: 500px;
        z-index: 110;
    }
    .video-js .vjs-big-play-button
    {
        height: 3em;
        width: 3em;
        font-size: 3em;
    }
}
@media only screen and (max-width: 750px)
{
    .machine-video-area
    {
        width: 80%;
    }
}
@media only screen and (max-width: 450px)
{
    .video-js .vjs-big-play-button
    {
        height: 2.5em;
        width: 2.5em;
        font-size: 2.5em;
    }
}/* 机床功能弹窗 */
.high-window
{
    width: 450px;
    position: fixed;
    left: 50%;
    top: 50%;
    -webkit-transform: translate3d(-50%,-50%,0);
    transform: translate3d(-50%,-50%,0);
    -moz-transform: translate3d(-50%,-50%,0);
    -ms-transform: translate3d(-50%,-50%,0);
    z-index: 150;
    background: #000;
    opacity: .8;
    padding: 15px 0 80px 0;
    display: none;
    text-align: right;
}
.high-window .icon--2
{
    height: 15px;
    width: 15px;
    font-size: 15px;
    opacity: .6;
    padding: 15px;
    display: inline-block;
    cursor: pointer;
}
.high-window .icon--2:before
{
    color: #fff;
}
.high-window img
{
    width: 100px;
    height: 100px;
    margin: 10px auto 24px auto;
}
.high-window h2
{
    color: #fff;
    text-align: center;
    line-height: 1.6;
    padding: 0 15px;
}
@media only screen and (max-width: 750px)
{
    .high-window
    {
        width: 400px;
    }
}
@media only screen and (max-width: 450px)
{
    .high-window
    {
        width: 92%;
    }
}/*关闭视频按钮*/
.mask-close
{
    position: fixed;
    top: 192px;
    right: 60px;
    font-size: 42px;
    z-index: 10;
    display: none;
    cursor: pointer;
}
.smaller .mask-close
{
    top: 144px;
}
.mask-close.icon-2::before
{
    color: #fff;
    font-weight: bold;
}
.mask-close:focus
{
    outline: none;
}
@media only screen and (max-width: 1024px)
{
    .mask-close, .smaller .mask-close
    {
        top: 100px;
        z-index: 110;
    }
}
@media only screen and (max-width: 750px)
{
    .mask-close
    {
        right: 30px;
    }
}
@media only screen and (max-width: 450px)
{
    .mask-close
    {
        right: 20px;
        font-size: 35px;
    }
}