body,
html {
    height: 100%;
}
a{
    text-decoration: none;
}
ul,li{
    list-style: none;
    margin:0;
    padding:0;
}
.hidden{
    display: none;
}
.cur-body {
    padding-top: 135px;
}

.navbar-fixed-top {
    position: fixed;
    z-index: 1500;
    top: 0;
    right: 0;
    left: 0;
    background-color: #f0e8c9;
}

.flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-content: center;
}

.clearfix::after {
    display: table;
    clear: both;
    content: '';
}

.content {
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
}

.header-ext {
    font-size: 14px;
}

.logo {
    padding: 15px 0;
}

.header-ext .top-info {
    padding-left: 20px;
    text-align: left;
}

.header-ext a {
    color: #000000;
}

.top-info .icon-box {
    padding-right: 20px;
    position: relative;
}

.top-info .content-box {
    padding-top: 15px;
}

.cur-nav {
    width: 100%;
    height: 66px;
    background: url(../image/nav.gif) repeat-x;
}

.cur-nav .navbar {
    padding: 13px 0;
}

.cur-nav a {
    color: #ffffff !important;
}

.cur-nav .show a {
    color: #000000 !important;
}

.cur-nav li a {
    padding-left: 30px !important;
    padding-right: 30px !important;
}

.banner img {
    width: 100%;
}

.brand-wall {
    background: url(../image/img_beij.jpg) no-repeat top center;
    min-height: 1081px;
}

.shouye_biapt {
    overflow: hidden;
    padding-top: 40px;
}

.shouye_biapt .qian {
    width: 45px;
    height: 45px;
    background: url(../image/can.png) no-repeat center;
    text-align: center;
    line-height: 45px;
    color: #e60202;
    font-family: "宋体";
    font-size: 30px;
    float: left;
}

.shouye_biapt .nimen_ge {
    float: left;
    margin-left: 10px;
}

.shouye_biapt .nimen_ge p {
    font-size: 18px;
    margin: auto;
    line-height: 20px;
    color: #404040;
    padding-top: 2px;
    padding-bottom: 3px;
}

.shouye_biapt .nimen_ge span {
    color: #7f7f7f;
    text-transform: uppercase;

}

.nimen_gea {
    width: 720px;
    height: 375px;
    background: #fff url(../image/img_bj.jpg) no-repeat bottom center;
    padding: 30px;
    margin-top:20px;
}

.nimen_gea p {
    color: #595959;
    font-size: 16px;
    line-height: 33px;
    text-align: justify;
    /* text-indent: 2em; */
}
.product{
    padding:20px 0;
}
.product .card{
    border: none;
}
.product .card:hover{
    box-shadow: 0px 5px 10px #e0e0e0;
}
.product .card:after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: #e7272d;
    position: absolute;
    left: 0;
    bottom: 0;
    -moz-transition: all 1s ease 0s;
    -ms-transition: all 1s ease 0s;
    -o-transition: all 1s ease 0s;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
.product .card:hover:after {
    width:100%;
}
.product .card-img-top{
    border-radius: 5px;
}
.product .img-cover{
    position: relative;
    display: inline-block;
}
.product .img-cover:after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.03) 100%);
}
.product .card:hover .img-cover:after {
    background: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.5) 100%);
}
.case{
    padding:20px 0;
}
.case ul li{
    width:33%; 	
    float:left; 
    position: relative;	
    cursor: pointer;
    overflow: hidden;
}
.case ul li a{
    display: block;
    overflow: hidden;
    color: #000;
    text-align: center;
}
.case ul li img{
    width:100%;
}
.case ul li .case-info{
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    position: absolute;
    left: 0;
    top:0px;
    transition: all ease-out 0.3s;
    padding-top: 100px;
}
.case ul li .case-info .title{
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    color: rgba(0, 0, 0, 0);
    font-size: 16px;
}
.case ul li .case-info .subtitle{
    color: rgba(0, 0, 0, 0);
    font-size: 14px;
}
.case ul li::after{
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    position: absolute;
    transition: all 0.38s cubic-bezier(0.62, 0.02, 0.34, 1);
    -moz-transition: all 0.38s cubic-bezier(0.62, 0.02, 0.34, 1);
    -webkit-transition: all 0.38s cubic-bezier(0.62, 0.02, 0.34, 1);
    -ms-transition: all 0.38s cubic-bezier(0.62, 0.02, 0.34, 1);
    -ms-filter: "alpha(opacity=$num)";
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=$num)";
    transform: scale(0.85);
    -moz-transform: scale(0.85);
    -webkit-transform: scale(0.85);
    -ms-transform: scale(0.85);
    z-index: 2;
    top: 0px;
    left: 0px;
    border-top: 2px solid #4a4a4a;
    border-bottom: 2px solid #4a4a4a;
    margin-left: -2px;
    margin-top: -2px;
}
.case ul li:hover .case-info{
    top:0px;
    background: rgba(255, 255, 255, 0.92);
}
.case ul li:hover .title{
    color: #000000;
    margin-top: 10px;
    margin-bottom: 15px;
}
.case ul li:hover .subtitle{
    color: #848484;
}
.case ul li:hover:after {
    -ms-filter: "alpha(opacity=$num)";
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=$num)";
    transform: scale(0.92, 0.9);
    -moz-transform: scale(0.92, 0.9);
    -webkit-transform: scale(0.92, 0.9);
    -ms-transform: scale(0.92, 0.9);
}
.news{
    padding:20px 0;
}
.news .card-img-top{
    border-radius: 5px;
    height: 260px;
    -webkit-transition: all 0.6s cubic-bezier(0.165,0.84,0.44,1) 0ms;
    transition: all 0.6s cubic-bezier(0.165,0.84,0.44,1) 0ms;
    opacity: 0.78;
}
.news .img-animation{
    display: block;
    overflow: hidden;
    border-radius: 5px;
    display:none;
}
.news .img-animation:hover img{
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
    opacity: 1;
}
.news .title{
    padding:10px 20px 10px 0;
    position: relative;
    z-index:10;
    flex:1;
}
.news .title a{
    color: #4e3d2c;
}
.news .title h5{
    font-size: 15px;
}
.news .title p{
    margin: 0;
    font-size: 12px;
    color: #a79885;
}
.news .time{
    background: #f4ddb9;
    text-align: center;
    font-size: 14px;
    padding:5px 0px;
    color: #a79885;
    border-radius: 3px;
    margin-top: 5px;
    width:70px;
    position: relative;
    z-index:10;
}
.news .time span{
    display: block;
    color: #4e3d2c;
    font-size: 25px;
}
.news .flex{
    margin-top:5px;
    padding:5px 10px;
    position: relative;
}
.news .flex::after{
    content: '';
    position: absolute;
    left:0px;
    top:0px;
    bottom: 0px;
    width:0;
    transition: all 0.6s cubic-bezier(0.165,0.84,0.44,1) 0ms;
    border-radius: 5px;
}
.news-item:hover .flex::after
{
    width:100%;
    background: #ffeed1;
}
.news .col-xl-4 .news-item:first-child .img-animation{
    display: block;
}
.news-wall .news .img-animation{
    display: block !important;
}
.news-wall .news,.product-wall .product{
    padding-top:0px;
}
.connect-us{
    padding:20px 0;
    align-items: inherit;
}
.connect-us h5{
    font-size: 16px;
    margin-bottom: 20px;
    color: #989898;
}
.connect-form{
    width:60%;
    padding-top: 20px;
}
.connect-form label{
    color: #7f7f7f;
}
.connect-us p{
    margin-bottom: 10px;
    font-size: 14px;
    color: #989898;
}
.footer{
    text-align: center;
    line-height: 24px;
    font-size: 14px;
    padding-bottom: 10px;
    background: #f0e8cb;
}
.footer ul{
    display: flex;
}
.footer ul li a{
    display: inline-block;
    padding:0 30px;
    color: #ffffff;
}
.footer .footer-nav{
    background-color: #774115;
    padding:15px 0;
   margin-bottom: 10px;
}

.footer p{
    margin-bottom: 0px;
}
.footer a{
    color: #774115;
    
}
.footer .shortcut{
    cursor: pointer;
    position: relative;
}
.footer .shortcut span{
    margin-left: 10px;
}
.footer .shortcut .wechat{
    position: absolute;
    z-index: 10;
    bottom: 45px;
    width:160px;
    background: #ffffff;
    right: -20px;
    box-shadow: 0 0 10px rgba(0,0,0,.2);
    padding:6px 6px 10px 6px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    transition: all 0.38s;
    display: none;
}
.footer .shortcut:hover .wechat{
    right: -20px;
    display: block;
}
.footer .shortcut .wechat img{
    width:100%;
    border-radius: 5px;
}
.footer .shortcut .wechat p{
    margin-top: 10px;
    margin-bottom: 0px;
}
.footer .vr{
    background-color: #ffffff;
    opacity: 1;
    min-height: 1.2em;
}
.location{
    padding:20px 0;
} 
.location a{
    color: #774115;
}
.location nav{
    display: inline-block;
}
.location .category a{
    display: inline-block;
    margin: 0 5px;
    font-size: 13px;
    line-height: 30px;
    text-align: center;
    padding: 6px 20px;
    border-radius: 30px;
    border: 1px solid rgba(170, 170, 170, 0.2);
    color: #828282;
    background-color: transparent;
}
.location .category a.active{
    border-color: #774115;
    background-color: #774115;
    color: #fff;
}
.service{
    background: #f0e8cb;
    padding-bottom: 30px;
}
.wall-text{
    line-height: 26px;
    font-size: 14px;
}
@media (max-width: 768px) {
    .content {
        width: 100%;
        overflow: hidden;
    }

    .logo {
        padding: 10px 0;
    }

    .logo img {
        height: 50px;
    }

    .header-ext {
        display: none;
    }

    .cur-nav ul li:hover a {
        background: none;
    }

    .cur-nav .show {
        background: #f0e8c9;
    }
    .nimen_gea{
        width:100%;
        height: auto;
        padding:10px;
    }
    .brand-wall{
        background-size: 100%;
        padding: 0 .2rem;
        min-height: initial;
    }
    .nimen_gea p{
        font-size: 14px;
    }
    .shouye_biapt {
        padding:15px 0 0 10px;
    }
    .footer .flex,.connect-us.flex{
        display: block;
    }
    .footer .vr{
        display: none;
    }
    .footer .shortcut{
        margin-top: 20px;
    }
    .footer .shortcut .wechat{
        right: 50%;
        margin-right: 145px;
    }
    .connect-us .connect-info,.connect-us .connect-form{
        padding-left: 20px;
    }
    .connect-us .connect-form{
        width:90%;
    }
    .case ul li{
        width:48%;
        padding:10px;
    }
    .case ul li .case-info{
        position: static;
        padding-top: 10px;
        text-align: left;
    }
    .case ul li .case-info .title{
        color: #000000;
    }
    .case ul li .case-info .subtitle{
        color: #848484;
    }
    .location.flex{
        display: block;
    }
    .location .post,.location .category{
        padding-left: 15px;
    }
    .service{
        padding-bottom: 15px;
    }
    .wall-text,.product-wall,.news-wall{
        padding:0px 15px;
    }
}

@media (max-width: 1200px) {
    .content {
        width: 100%;
    }
}
@media (max-width: 1400px) {
    .content {
        width: 1280px;
    }
}
@media (min-width: 1600px) {
    .content {
        width: 1310px;
    }

    .cur-nav ul li:hover a {
        background: url(../image/nav.jpg) no-repeat;
        background-size: 100% 100%;
    }

    .navbar-brand {
        margin-right: 60px;
    }
}