.homepageBanner {
    position: relative;
    height: 728px;
    overflow: hidden;
}
.homepageBanner .img {
    width: auto;
    height: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    display: block;
}
.homepageBanner .img_p {
    width: 1200px;
    height: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    display: none;
}

.homepageBanner .img_m {
    width: 100%;
    display: none;
}
.homepageBanner .banner {
    position: absolute;
    top: 112px;
    text-align: center;
    width: 100%;
}
.homepageBanner .banner_width{
    width: 1280px;
    margin: 0 auto;
}
.homepageBanner .banner_width_cen{
    margin: 0 auto;
    max-width: 848px;
}
.homepageBanner .banner_h2 {
    width: auto;
    margin: 0 auto;
    font-size: 64px;
    color: #333333;
    letter-spacing: -0.85px;
    text-align: center;
    line-height: 82px;
    text-shadow: 0 2px 30px rgba(65, 142, 188, 0.1);
    word-wrap: break-word;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-weight: 500;
}
.homepageBanner .banner_p {
    width: auto;
    margin: 0 auto;
    font-size: 16px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    line-height: 24px;
    margin-top: 8px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 9;
    overflow: hidden;
    font-weight: 400;
}
.homepageBanner .banner_a {
    margin-top: 40px;
    line-height: 48px;
    font-size: 13px;
}
.homepageBanner a {
    letter-spacing: 0;
    margin: 0 8px;
}
.homepageBanner .pc_dom {
    position: relative;
    height: 100%;
}
.homepageBanner .pc_dom video {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100%;
    min-height: 100%;
    width: auto !important;
    object-fit: cover;
    height: auto !important;
}

@media only screen and (min-width: 0px) and (max-width: 720px) {
    .homepageBanner {
        height: auto;
        overflow: none;
    }
    .homepageBanner #startvideo {
        display: none;
    }
    .homepageBanner .img {
        display: none;
    }
    .homepageBanner .img_m {
        display: block;
    }
    .homepageBanner .banner {
        top: 72px;
    }
    .homepageBanner .banner_width{
        width: auto;
        margin: 0 16px;
    }
    .homepageBanner .banner_h2 {
        width: auto;
        font-size: 36px;
        color: #333333;
        text-align: center;
        line-height: 40px;
        line-height: 46px;
        font-weight: 500;
    }
    .homepageBanner .banner_p {
        width: auto;
        margin-top: 8px;
    }
    .homepageBanner .banner_a{
        display: inline-block;
        margin-top: 24px;
    }
    .homepageBanner a {
        display: block;
        margin: 0;
    }
    .homepageBanner a:nth-of-type(n + 1) {
        margin-top: 16px;
    }
}
@media only screen and (min-width: 721px) and (max-width: 1200px) {

    .homepageBanner .banner_width{
        width: auto;
        margin: 0 32px;
    }
    .homepageBanner .banner_width_cen{
        margin: 0 auto;
        max-width: 752px;
    }
    .homepageBanner .img {
        display: none;
    }
    .homepageBanner .img_p {
        display: block;
    }
}

@media only screen and (min-width: 1201px) and (max-width: 1440px) {
    
    .homepageBanner .banner_width{
        width: 1088px;
    }
    .homepageBanner .banner_width_cen{
        margin: 0 auto;
        max-width: 720px;
    }
}
.dark-color{
    color: #333333 !important;
  }
  .white-color{
    color: #FFFFFF !important;
  }