@media screen and (max-width: 1119px)
{
    #in-news li a
    {
        padding: 17px 15px 16px;
    }
    #in-news li b
    {
        font-size: 1.6rem;
    }
    #in-news li p
    {
        width: 80%;
    }
    .index-tit h2
    {
        background-position: center -437px;
    }
    .in-yss-bg dd h3, .index-tit h2
    {
        font-size: 3rem;
    }
    #in-product
    {
        margin-top: 25px;
    }
    .in-yss-bg dl.ys-01 dd, .in-yss-bg dl.ys-04 dd
    {
        margin: 50px 0 0;
    }
    .in-yss-bg dd p
    {
        line-height: 23px;
    }
    .in-yss-bg dl.ys-02 dd
    {
        margin: 20px 0 0;
    }
    #product-com li
    {
        width: 222px;
    }
    #product-com li img
    {
        width: 222px;
        height: 184px;
    }
    .bx_wrap a.prev, .bx_wrap a.next
    {
        top: 110px;
    }
    #product-com li p
    {
        margin-top: 3px;
    }
    #in-news li.ons, #in-news li
    {
        min-height: auto;
    }
    .scroll_vertical .box
    {
        height: 580px;
    }
    .arcthree, .arctwo
    {
        display: none;
    }
    .arcone
    {
        width: 98%;
    }
    .tyfootbox
    {
        width: 96%;
        padding: 0 2%;
    }
    .tebah
    {
        display: none;
    }
}
@media screen and (max-width: 960px)
{
    body
    {
        font-size: 13px;
        font-size: 1.3rem;
    }
    .index-tit p.in-ms
    {
        width: 100%;
    }
    #in-news, .zx, .groom
    {
        display: none;
    }
    .in-about
    {
        width: 100%;
        float: none;
    }
    .bx_wrap a.prev, .bx_wrap a.next
    {
        display: none;
    }
    #rm-nav li a, .in-case li p
    {
        font-size: 1.4rem;
    }
    .in-witness li p
    {
        font-size: 1.2rem;
        padding: 0 10px 10px;
    }
    #rm-nav li
    {
        line-height: 35px;
    }
    .nav-bg
    {
        height: 35px;
    }
    .index-tit h2
    {
        font-size: 2.5rem;
    }
    .in-yss-bg dd h3
    {
        font-size: 2rem;
    }
    .index-tit h2
    {
        background-position: center -443px;
    }
    .in-yss-bg dl.ys-01 dd, .in-yss-bg dl.ys-02 dd, .in-yss-bg dl.ys-03 dd
    {
        margin: 0;
    }
    .in-yss-bg dl.ys-04 dd
    {
        margin-top: 20px;
    }
    .in-yss-bg dd h3
    {
        height: 35px;
        line-height: 35px;
    }
    .in-yss-bg dd h3 span
    {
        padding-right: 0;
        background: none;
        text-indent: 10px;
        width: 30px;
        height: 35px;
    }
    .in-case li p
    {
        line-height: 35px;
    }
    .mar-top
    {
        margin-top: 20px;
    }
    .in-yss-bg dd p
    {
        padding-left: 30px;
    }
    .cases-list dd p, .solve-list dd p
    {
        line-height: 20px;
    }
    .cases-list dl, .solve-list dl
    {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
}
@media screen and (max-width: 860px)
{
    .footer ul, .footer ul.in-contact img, .v_close
    {
        display: none;
    }
    .footer ul.in-contact
    {
        display: block;
        width: 100%;
        padding: 0;
        border-left: 0;
    }
    .footer ul.in-contact li
    {
        line-height: 22px;
    }
    .logo a p
    {
        font-size: 1.8rem;
    }
}
@media screen and (max-width: 768px)
{
    .tell, .head-top ul, .wrap-l
    {
        display: none;
    }
    .logo
    {
        width: 100%;
        margin-right: 0;
    }
    .wrap-r, .piece li
    {
        width: 100%;
    }
    .piece li
    {
        line-height: 25px;
    }
    .piece li
    {
        width: 98%;
        display: inline-block;
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        vertical-align: top;
    }
    .head-c
    {
        margin: 16px auto;
    }
    .in-case-bg
    {
        padding: 25px 0;
    }
    .index-tit h2
    {
        font-size: 2rem;
        background-position: center -453px;
    }
    .in-case li, .in-witness li
    {
        margin: 15px 0 0 2%;
    }
    .in-case li:first-child, .in-witness li:first-child
    {
        margin: 15px 0 0;
    }
    .in-ys-bg
    {
        padding: 16px 0;
    }
    .details-main-h h3
    {
        font-size: 1.8rem;
    }
    .v_con01
    {
        width: 512px;
        height: 300px;
        margin-left: -256px;
    }
}
@media screen and (max-width: 640px)
{
    .search, .head-top, .flex-control-nav
    {
        display: none;
    }
    .in-product-bg
    {
        padding-top: 18px;
        padding-bottom: 18px;
    }
    .index-tit p.in-ms
    {
        width: 100%;
    }
    #in-product ul.tabs li a
    {
        padding: 0 7px;
        font-size: 1.2rem;
    }
    #in-product
    {
        margin-top: 18px;
    }
    .in-yss-bg dd p
    {
        font-size: 1.2rem;
        padding-left: 0;
        line-height: 20px;
    }
    .in-yss-bg dd h3
    {
        font-size: 1.6rem;
        height: 30px;
        line-height: 30px;
        margin-bottom: 6px;
    }
    .index-tit p.in-ms
    {
        margin: 8px auto 0;
    }
    .in-case-bg
    {
        padding: 16px 0;
    }
    .in-witness li p
    {
        padding: 0 6px 10px;
    }
    .in-about dd em
    {
        font-size: 1.6rem;
    }
    .in-about dd
    {
        padding: 10px;
        line-height: 20px;
        font-size: 1.2rem;
    }
    .in-search
    {
        margin: 5px auto;
    }
    .main-bg
    {
        padding: 15px 0;
    }
    .det-main-bg
    {
        margin-top: 10px;
        padding: 10px;
    }
    .cases-list dd p, .solve-list dd p
    {
        height: 60px;
        overflow: hidden;
    }
    .cases-list dd span, .solve-list span
    {
        margin-top: 8px;
    }
    .cases-list dd span a
    {
        padding: 5px 10px;
    }
    .details-main-h h3
    {
        font-size: 1.6rem;
        padding-bottom: 10px;
    }
    .info
    {
        margin: 6px 0;
    }
    .details-main
    {
        margin: 18px 0;
    }
    .v_con01
    {
        width: 430px;
        height: 300px;
        margin-left: -215px;
    }
    .product-list-bg
    {
        padding: 5px;
    }
}
@media screen and (max-width: 480px)
{
    body
    {
        font-size: 1.2rem;
        font-size: 12px;
    }
    .cases-list dd span, .solve-list dd span, .tj-product
    {
        display: none;
    }
    .logo a img
    {
        width: 26%;
    }
    .logo a p
    {
        font-size: 1.5rem;
        padding-top: 5px;
        margin-left: 5px;
    }
    .logo a span, .hot
    {
        font-size: 1.2rem;
    }
    .hot
    {
        width: 98%;
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        line-height: 20px;
    }
    #in-product ul.tabs
    {
        display: none;
    }
    #product-com li
    {
        width: 160px;
    }
    #product-com li img
    {
        width: 160px;
        height: 133px;
    }
    .index-tit p.in-ms, #product-com li p, .footer li
    {
        font-size: 1.2rem;
    }
    .index-tit h2
    {
        font-size: 1.7rem;
        background-position: center -458px;
    }
    .in-yss-bg dl
    {
        padding-top: 20px;
    }
    .in-yss-bg dd, .in-yss-bg dt
    {
        width: 100%;
    }
    .in-yss-bg dl.ys-01 dd, .in-yss-bg dl.ys-02 dd, .in-yss-bg dl.ys-03 dd, .in-yss-bg dl.ys-04 dd
    {
        margin-top: 15px;
    }
    .in-yss-bg dd h3
    {
        font-size: 1.5rem;
        line-height: 25px;
        height: 25px;
    }
    .in-yss-bg dd h3 span
    {
        text-indent: 0;
    }
    .in-yss-bg
    {
        padding-bottom: 25px;
    }
    .copyright
    {
        padding: 6px 10px;
        text-align: left;
        margin-top: 10px;
        font-size: 1.2rem;
    }
    .footer li.foot-n
    {
        font-size: 1.3rem;
    }
    .mar-top
    {
        margin: 10px 0 10px;
    }
    .head-c
    {
        margin: 13px auto;
    }
    .in-witness li p
    {
        line-height: 18px;
        height: 36px;
        overflow: hidden;
        padding-bottom: 0;
        margin-bottom: 10px;
    }
    .det-main-bg, .details-main
    {
        line-height: 22px;
    }
    .cases-list dd em a, .solve-list dd em a
    {
        line-height: 20px;
    }
    .cases-list dd p, .solve-list dd p
    {
        line-height: 18px;
        height: 36px;
    }
    .cases-list dl, .solve-list dl
    {
        padding-bottom: 14px;
        margin-bottom: 14px;
    }
    .page li
    {
        margin: 2px;
    }
    #news-list li
    {
        padding: 8px 15px 8px 30px;
        background-position: 10px -532px;
    }
    .cases-list dd em a, .solve-list dd em a
    {
        font-size: 1.4rem;
    }
    .v_con01
    {
        width: 300px;
        height: 200px;
        margin-left: -150px;
    }
    .video li, .product-list li
    {
        width: 47%;
        margin: 6px 1.5% 8px;
    }
    .video li .play_img p
    {
        margin-top: 0;
    }
}
@media screen and (max-width: 380px)
{
    .logo a img
    {
        padding-right: 7px;
    }
    .logo a span
    {
        font-size: 1.2rem;
    }
    .logo a p
    {
        font-size: 1.4rem;
        padding-top: 0;
    }
    .logo a img
    {
        width: 25%;
    }
    .in-product-bg
    {
        padding-top: 13px;
        padding-bottom: 13px;
    }
}
@media screen and (max-width: 640px)
{
    .index-about-bg
    {
        padding: 30px 0;
    }
    .index-about-bg
    {
        padding: 20px 0;
    }
    .index-about dt, .index-about dd, .nnew ul
    {
        width: 100%;
    }
    .index-about dt
    {
        margin-bottom: 15px;
    }
    .index-about-bg
    {
        background: #1a7058;
    }
    .index-about dd h2
    {
        font-size: 25px;
    }
    .index-about dd h2 span
    {
        font-size: 18px;
    }
    .index-about dd .in-anout-con p
    {
        line-height: 22px;
    }
    .tylink
    {
        display: none;
    }
}
@media screen and (max-width: 768px)
{
    .wesjh h3
    {
        font-size: 1.7rem;
    }
    .wesjh ul
    {
        display: inherit;
        margin: 0;
        overflow: hidden;
        clear: both;
    }
    .wesjh ul li
    {
        float: left;
        width: 48%;
        margin: 5px 1%;
    }
    .wesjh
    {
        margin: 30px auto;
    }
    .in-search
    {
        display: none;
    }
    .index-about dd .in-anout-con p
    {
        line-height: 25px;
    }
    .in-about-more
    {
        display: none;
    }
    .in-news li a
    {
        padding: 5px 20px;
    }
    .in-news li
    {
        min-height: auto;
    }
}