.fl-r {
    float: right;
}
.cl-baf {
    *zoom: 1: ;
}
.trs03s {
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.header .tel {
    margin: 11px 0 2px;
    padding-left: 40px;
    font-size: 0px;
    background: url(../img/icon-tel.png) left center no-repeat;
}
.header .tel-2 {
    background-position: left bottom;
}
.comwrap {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
}
.header {
    position: absolute;
    top: 0px;
    right: 0;
    z-index: 9;
    background-color: #fff;
}
.cl-baf::after {
    content: "";
    display: block;
    height: 0px;
    font-size: 0px;
    overflow: hidden;
    clear: both;
}


.d-ib {
    display: inline-block;
    *display: inline: ;
    *zoom: 1: ;
    vertical-align: middle;
}
.header .tel .txt {
    margin-bottom: 2px;
    font-weight: lighter;
    font-size: 14px;
    color: #676767;
    vertical-align: text-bottom;
}
.header .tel-2 .txt {
    display: block;
    margin-bottom: 0px;
}
.header .tel .num {
    font-weight: bold;
    font-size: 24px;
    color: #c17c2e;
    vertical-align: text-bottom;
}
.header .tel-2 .num {
    display: block;
}

@media (max-width: 991px){
    .header .tel { margin-top: 15px; padding-left: 35px; line-height: 1.3; }
    .header .tel .txt { font-size: 12px; }
    .header .tel .num { margin: 4px 0; font-size: 18px; }

    .met-nav.navbar-fixed-top .navbar-right { margin-right: 165px; }
}

@media (max-width: 768px){
    .header {
    right: 70px;
}

.header .tel {
    padding-left: 30px;
    line-height: 1.2;
    background-size: auto 25px;
}

.header .tel .num { font-size: 16px; }

}



/* 首页 */
.index-btn { display: block; margin: 40px auto 0; padding: 0 20px; width: 100%; max-width: 138px; height: 46px; font-weight: bold; font-size: 15px; line-height: 44px; text-align: center; color: rgba(193, 124, 46, 0.8); border: 1px solid rgba(193, 124, 46, 0.5); border-radius: 0; transition: all .4s ease-out; }
.index-btn:hover { color: #fff; background-color: rgba(193, 124, 46, 0.8); }

.index-title { text-align: center; }
.index-title .txt { position: relative; margin: 0; padding-bottom: 14px; font-weight: bold; font-size: 24px; letter-spacing: 0.1em; color: #c17c2e; }
.index-title .txt::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; margin: 0 auto; width: 60px; height: 2px; background-color: #bfbfbf; }
.index-title .stxt { margin: 18px 0 0; font-family: arial,helvetica,sans-serif; font-size: 14px; text-transform: uppercase; color: #808080; }

.index-about .top { padding: 25px 0 30px; text-align: center; background-color: #f1f1f1; }
.index-about .top .txt { margin: 0; font-weight: bold; font-size: 26px; line-height: 1.8; color: #c17c2e; }
.index-about .top .stxt { margin: 0; font-size: 14px; line-height: 1.8; color: #666; }
.index-about .main { padding: 80px 0; overflow: hidden; }
.index-about .main .left { float: left; width: 43%; font-size: 0; text-align: right; }
.index-about .main .left img { max-width: 100%; }
.index-about .main .right { float: right; width: 54%; }
.index-about .main .right .con { margin-top: 3%; font-size: 14px; line-height: 2.4; color: #555; }
.index-about .main .right .index-btn { margin: 5% 0 0; color: #c17c2e; background-color: #333; border-color: #333; }
.index-about .main .right .index-btn:hover { color: #fff; background-color: #c17c2e; border-color: #c17c2e; }

.index-cases { position: relative; padding: 80px 0; background-color: #000; }
.index-cases .index-title .stxt { color: #fff; }
.index-cases .container,
.index-cases .main { position: relative; z-index: 2; }
.index-cases .main { margin-top: 50px; font-size: 0; }
.index-cases .main .col { display: inline-block; *display: inline; *zoom: 1; vertical-align: top; margin: 0.35%; width: 24.3%; }
.index-cases .main .col .pic { position: relative; padding-bottom: 60%; height: 0; overflow: hidden; }
.index-cases .main .col .pic img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transition: all .4s; object-fit: cover; }
.index-cases .main .col .pic img:hover { transform: scale(1.06); }
.index-cases .main .col .box { padding: 8% 6%; text-align: center; background: rgba(255, 255, 255, 0.15); }
.index-cases .main .col .box .tit { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 20px; line-height: 2; font-weight: bold; color: #fff; }
.index-cases .main .col .box .txt { margin: 5px 0 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; line-height: 2; color: #c6c6c6; }
.index-cases .main .col .box .index-btn { margin-top: 15px; width: 105px; height: 35px; font-weight: normal; font-size: 13px; line-height: 33px; }
.index-cases .bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-attachment: fixed; background-position: center; background-repeat: no-repeat; opacity: .2; }



.index-news { padding: 80px 0; background-color: #f5f5f5; }
.index-news .main { margin-top: 50px; }
.index-news .main .list { margin: -1.5625% -1.5625% 0; padding: 0; font-size: 0; }
.index-news .main .list .col { display: inline-block; *display: inline; *zoom: 1; vertical-align: top; margin: 1.5151% 0 0 1.5151%; padding: 1.5151% 0; width: 47.72735%; background-color: #fff; }
.index-news .main .list .col .pic { display: inline-block; *display: inline; *zoom: 1; vertical-align: middle; position: relative; margin-left: 3.17%; padding-bottom: 24.6%; width: 28.57%; height: 0; overflow: hidden; }
.index-news .main .list .col img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transition: all .4s; object-fit: cover; }
.index-news .main .list .col .box { display: inline-block; *display: inline; *zoom: 1; vertical-align: middle; margin-left: 3.17%; width: 58.75%; }
.index-news .main .list .col .tit { margin: 0; font-size: 16px; overflow: hidden; text-overflow: ellipsis; font-weight: bold; white-space: nowrap; color: #262626; transition: all .4s; }
.index-news .main .list .col .tit:hover { color: #c17c2e; }
.index-news .main .list .col .txt { -webkit-line-clamp: 2; font-size: 13px; margin-top: 4%; line-height: 22px; display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; text-overflow: ellipsis; color: #8c8c8c; }
.index-news .main .list .col .time { margin-top: 3%; font-size: 12px; color: #8c8c8c; }



@media (max-width: 768px){
    .index-btn { margin: 8% auto 0; padding: 0 10px; max-width: 108px; height: 36px; font-size: 14px; line-height: 34px; }

    .index-title .txt { padding-bottom: 10px; font-size: 20px; }
    .index-title .txt::before { width: 40px; }
    .index-title .stxt { margin: 10px 0 0; font-size: 12px; }

    .index-about .top { padding: 6% 0; }
    .index-about .top .txt { font-size: 20px; }
    .index-about .top .stxt { font-size: 12px; }
    .index-about .main { padding: 12% 0; }
    .index-about .main .left { float: none; width: auto; text-align: center; }
    .index-about .main .left img { width: 100%; }
    .index-about .main .right { float: none; width: auto; }
    .index-about .main .right .con { margin-top: 8%; line-height: 1.8; }
    .index-about .main .right .index-btn { margin: 8% auto 0; }

    .index-cases { padding: 12% 0; }
    .index-cases .main { margin-top: 10%; }
    .index-cases .main .col { display: block; margin: 8% 8% 0; width: auto; }
    .index-cases .main .col .box { padding: 6% 4%; }
    .index-cases .main .col .box .tit { font-size: 15px; }
    .index-cases .main .col .box .txt { font-size: 13px; }
    .index-cases .main .col .box .index-btn { margin-top: 4%; width: 85px; height: 30px; font-size: 12px; line-height: 28px; }

    .index-news { padding: 12% 0; }
    .index-news .main { margin-top: 10%; }
    .index-news .main .list { margin: 0; }
    .index-news .main .list .col { display: block; margin: 8% 3% 0; padding: 5%; width: auto; }
    .index-news .main .list .col .pic { display: block; margin-left: 0; padding-bottom: 60%; width: auto; }
    .index-news .main .list .col .box { display: block; margin-top: 5%; margin-left: 0; width: auto; }
    .index-news .main .list .col .tit { font-size: 15px; }
    .index-news .main .list .col .txt { font-size: 13px; margin-top: 4%; line-height: 20px; }
    .index-news .main .list .col .time { margin-top: 4%; }
}



/* 内页 */
.secondary-menu { font-size: 0; background-color: #c17c2e; }
.secondary-menu .link { display: inline-block; *display: inline; *zoom: 1; vertical-align: top; padding: 0 1.5em; font-size: 14px; line-height: 45px; color: #fff; transition: all .4s; }
.secondary-menu .link:hover { background-color: rgba(255, 255, 255, .1); }
.secondary-menu .link.active { background-color: rgba(255, 255, 255, .2); }


.crumbs-container { padding: 10px 0; font-size: 14px; line-height: 30px; color: #555; background-color: #f0f0f0; }
.crumbs-container a { color: #555; }


.main-container { margin: 80px auto; }
.main-title { margin-bottom: 60px; }
.main-title .tit { margin: 0; font-weight: bold; font-size: 30px; color: #333; }
.main-title .line { margin: 20px 0 0; width: 50px; height: 2px; background-color: #6e6e6e; }
.main-title2 { text-align: center; }
.main-title2 .line { margin: 20px auto 0; }


.page-container { margin-top: 60px; font-size: 0; text-align: center; }
.page-container ul {margin: 0;padding:0;}
.page-container li { display: inline-block; *display: inline; *zoom: 1; vertical-align: middle; }
.page-container li a { display: block; min-width: 34px; margin: 0 3px; padding: 0 6px; color: #595959; border: 1px solid #d9d9d9; line-height: 30px; font-size: 14px; border-radius: 6px; transition: all .4s; }
.page-container li a:hover { color: #c17c2e; border-color: #c17c2e; }
.page-container li.thisclass a { color: #fff; background-color: #c17c2e; border-color: #c17c2e; }
.page-container li a i { font-size: 18px; }


.main-container .met-index-body:nth-of-type(odd) { background: #fff; }



.case-container  { margin-top: 60px; }
.case-container .list { margin: -3.125% -3.125% 0; padding: 0; font-size: 0; }
.case-container .list .col { display: inline-block; *display: inline; *zoom: 1; vertical-align: top; margin: 2.9412% 0 0 2.9412%; width: 29.4117%; }
.case-container .list .col .pic { position: relative; padding-bottom: 57.5%; height: 0; overflow: hidden; }
.case-container .list .col img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transition: all .4s; object-fit: cover; }
.case-container .list .col .con { padding: 20px 20px 10px; border: 1px solid #f2f2f2; }
.case-container .list .col .tit { margin: 0; font-size: 16px; color: #333; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.case-container .list .col .txt { margin: 10px 0 0; font-size: 14px; color: #777; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.case-container .list .col .m { margin: 10px 0 0; color: #777; height: 38px; line-height: 38px; border-top: 1px solid #e5e5e5; overflow: hidden; }
.case-container .list .col .t { float: left; font-size: 14px; transition: all .4s; }
.case-container .list .col .i { float: right;margin: 15px 6px 0 0; width: 24px; height: 8px; background: url(../img/icon-arrow.png) 0 0 no-repeat; transition: all .4s; }
.case-container .list .col:hover img { transform: scale(1.1); }
.case-container .list .col .t:hover { color: #c17c2e; }
.case-container .list .col .i:hover { transform: translate3d(6px, 0, 0); }



.main-content { line-height: 2em; color: #555; font-size: 15px; }
.main-content p { margin-bottom: 0.5em; }
.main-content img { max-width: 100%; height: auto!important; }



.main-container .index-news { padding: 0; background: none; }
.main-container .index-news .main .list .col { background-color: #f5f5f5; }



@media (max-width: 768px){
    .secondary-menu .link { width: 25%; padding: 0 0.5em; font-size: 14px; line-height: 35px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }


    .crumbs-container { padding: 10px 0; font-size: 14px; line-height: 30px; color: #555; background-color: #f0f0f0; }
    .crumbs-container a { color: #555; }


    .main-container { margin: 12% auto; }
    .main-title { display: none; margin-bottom: 10%; }
    .main-title .tit { font-size: 20px; }
    .main-title .line { margin: 10px 0 0; width: 30px; }
    .main-title2 .line { margin: 10px auto 0; }


    .page-container { margin-top: 10%; }
    .page-container li a { min-width: 30px; margin: 0 2px; padding: 0 5px; }



    .case-container  { margin-top: -8%; }
    .case-container .list { margin: 0; }
    .case-container .list .col { display: block; margin: 8% 3% 0; width: auto; }
    .case-container .list .col .con { padding: 5%; }
    .case-container .list .col .tit { font-size: 15px; }
    .case-container .list .col .txt { font-size: 12px; }
    .case-container .list .col .m { height: 30px; line-height: 30px; }
    .case-container .list .col .t { font-size: 12px; }
    .case-container .list .col .i { margin: 11px 6px 0 0; }



    .main-content { line-height: 1.5em; }



    .main-container .index-news .main { margin-top: -8%; }
}



/*更多案例新闻*/
.txtoe { -ms-text-overflow: ellipsis; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; }
.single-anli { margin-top: 40px; font-size: 0; overflow: hidden; }
.single-anli .list { padding: 0; margin: 0; font-size: 0; }
.single-anli .col { margin: 2% 2% 0 0; width: 23.5%; background-color: #fff; vertical-align: top; }
.single-anli .col:nth-child(4n) { margin-right: 0; }
.single-anli .imgwr { position: relative; padding-bottom: 66.13%; height: 0; overflow: hidden; }
.single-anli .img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.single-anli .tit { margin: 0.5em 0 0; padding: 0 1em; font-weight: lighter; font-size: 14px; line-height: 1.5em; color: #454545; }
.single-anli .col:hover .img { -webkit-transform: scale(1.03); -moz-transform: scale(1.03); -ms-transform: scale(1.03); -o-transform: scale(1.03); transform: scale(1.03); }
.single-anli .col:hover .tit { color: #c17c2e; }
.single-anli .more { display: block; margin: 40px auto 0; width: 25%; height: auto; font-weight: lighter; font-size: 14px; line-height: 38px; text-align: center; color: #c17c2e; background: none; border: 1px solid #c17c2e; }
.single-anli .more:hover { color: #fff; background-color: #c17c2e; }
.single-wenti { margin-top: 60px; padding: 20px 18px 25px; background-color: #f9f9f9; }
.single-wenti .title { padding-bottom: 18px; font-size: 0; border-bottom: 1px solid #e0e0e0; }
.single-wenti .title .icon { margin-right: 15px; width: 15px; height: 17px; background-image: url(../img/icon_inside.png); background-repeat: no-repeat; background-position: 0 -90px; }
.single-wenti .title .txt { margin: 0; font-weight: bold; font-size: 16px; color: #454545; }
.single-wenti .title .more { margin: 0; width: auto; height: auto; font-size: 14px; line-height: 21px; color: #333; background: none; border: none; }
.single-wenti .title .more:hover { color: #c17c2e; }
.single-wenti .list ul { margin: 0; padding: 0; font-size: 0; }
.single-wenti .list .row { margin: 22px 0 0; width: 46%; vertical-align: top; }
.single-wenti .list .row-0 { margin-left: 8%; }
.single-wenti .list .row-wr { display: block; position: relative; padding-left: 18px; }
.single-wenti .list .row-wr:before { content: ''; position: absolute; top: 8px; left: 3px; width: 4px; height: 3px; background-color: #c17c2e; border-radius: 100%; }
.single-wenti .list .tit { margin: 0; font-weight: bold; font-size: 14px; line-height: normal; color: #454545; }
.single-wenti .list .desc { margin: 12px 0 0; font-weight: lighter; font-size: 12px; line-height: normal; color: #454545; }
.single-wenti .list .row:hover .tit { color: #c17c2e; }
.npagePage .single-wenti { margin-left: 15px; margin-right: 15px; }
.npagePage .single-wenti .title .txt { font-size: 18px; }
.npagePage .single-wenti .list .tit { font-size: 16px; }
.npagePage .single-wenti .list .desc { font-size: 14px; }
.met-showproduct-body .single-wenti { margin: 30px auto; }

@media (max-width: 768px){
    .single-anli { margin-top: 15px; }
    .single-anli .col { margin: 4% 4% 0 0; width: 48%; }
    .single-anli .col:nth-child(2n) { margin-right: 0; }
    .single-anli .tit { padding: 0; }
    .single-anli .more { margin-top: 20px; line-height: 30px; }
    .single-wenti { margin-top: 30px; padding: 15px 10px; }
    .npagePage .single-wenti { margin-left: 10px; margin-right: 10px; }
    .single-wenti .title { padding-bottom: 10px; }
    .single-wenti .title .icon { margin-right: 10px; }
    .single-wenti .list .row { display: block; margin-top: 15px; width: auto; }
    .single-wenti .list .row-0 { margin-left: 0; }
    .npagePage .single-wenti .list .tit { font-size: 13px; }
    .single-wenti .list .desc { margin-top: 6px; color: #666; }

    .single_main .single-wenti,
    .single_main .single-anli { display: none; }
}