@charset "UTF-8";
body{padding-top:170px;}
.scroll{position:fixed;top:0;left:0;width: 100%;z-index: 999;background: #fff;box-shadow: 0 0 10px 0 rgb(0 0 0 / 20%);animation: 0.8s ease 0.5s 1 normal backwards running fadeInDown;}
.header_m{
    display:none;
}
/* 顶部 */
.top{
    width:100%;
    background: #7c120e;
}
.top div{
    font-size: 0;
}
.top div a{
    display: inline-block;
    width:auto;
    font-size: 14px;
    line-height: 40px;
    color: #eab9b8;
    margin-right: 51px;
    position: relative;
}
.top div a:hover{
    color:#fff;
}
.top div a::before{
    display: block;
    content: "";
    width: 1px;
    height: 14px;
    background: #eab9b8;
    position: absolute;
    top: 13px;
    right: -25px;
}
.top div a:last-of-type{
    margin-right: 0;
}
.top div.fr a:nth-of-type(3)::before,
.top div a:last-of-type::before{
    display: none;
}
.top div.fr a:last-of-type::before{
    display: block;
    content: "";
    width: 20px;
    height: 20px;
    position: absolute;
    left: -25px;
    top: 10px;
    background: url(../img/en_icon.png) no-repeat center;
}

/* logo */
.nav_logo{
    padding: 20px 0;
}
.nav_logo div.web{
    display: flex;
    justify-content: space-between;
}
.nav_logo .logo a,.nav_logo .logo a img{
    display: block;
    width: auto;
    height: 90px;
}
/* 导航 */
.nav{
    width: calc(100% - 640px);
    margin-left: 40px;
}
.nav ul{
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 22px;
}
.nav>ul>li{
    position: relative;
}
.nav>ul>li>a{
    display: block;
    width: auto;
    font-size: 18px;
    color: #2c2c2c;
    line-height: 46px;
    position: relative;
}
.nav>ul>li>a:hover,
.nav>ul>li>a.hover{
    color: #7c120e;
    font-weight: bold;
}
.nav>ul>li ol{
    display: none;
    position: absolute;
    width: 200%;
    height: auto;
    left: -50%;
    top: 100%;
    z-index: 99;
    padding-top: 42px;
}
.nav>ul>li ol::before{
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #7c120e;
    border-bottom: 8px solid transparent;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -8px;
}
.nav>ul>li ol li a{
    display: block;
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 16px;
    padding: 10px 0;
    background: rgba(137, 24, 19, 0.77);
}
.nav>ul>li ol li a:hover{
    background: #7c120e;
}

/* 底部 */
.footer{
    background: #7e1714 url(../img/footer_bg.png) no-repeat center;
}
.link{
   display:block;
   padding: 15px 0;
   border-bottom: 1px solid #ab3934;
}
.link a,.link p{
    display: block;
    font-size: 15px;
    color: #fff;
    line-height: 30px;
    box-sizing: border-box;
    float: left;
    margin-right: 30px;
}
.link a:last-of-type{
    margin-right:0;
}
.foot_con {
    padding: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.foot_con ul{
    display: flex;
    align-items: center;
}
.foot_con ul li{
    float: left;
    width: auto;
    margin-right: 20px;
}
.foot_con ul li:last-of-type{
    margin-right: 0;
}
.foot_con ul li a img{
    display: block;
    width: auto;
    height: auto;
}
.foot_con ul li p,.foot_con ul li p a{
    font-size: 16px;
    line-height: 30px;
    color: #fff;
}
.foot_con ul li>img{
    width: 120px;
    height: 120px;
    object-fit: cover;
}
.footer a:hover{
    color: #ffcd04;
}
.foot_con ul:nth-of-type(2) li p{
    text-align: center;
}
/* 搜索 */
div.search{
    width: 46px;
    height: 46px;
    border-radius: 100%;
    overflow: hidden;
    background: #7c120e url(../img/search.png) no-repeat center;
    cursor: pointer;
}
.layer {width: 100%;height: 100%;background: rgb(6 28 26 / 75%);position: fixed;left: 0;top: 0;right: 0;bottom: 0;z-index: 99999;opacity: 0;visibility: hidden;transition: all 0.3s ease-out 0s;}
.layer.showdiv { opacity: 1; visibility: visible; }
.layer .close {position: absolute;right: 100px;top: 100px;width: 60px;height: 60px;text-align: center;line-height: 70px;cursor: pointer;font-size: 0;transition: all 0.3s ease-out 0s;}
.layer .close:before,.layer .close:after{content:'';width: 100%;height: 2px;display:block;position:absolute;background: #fff;transition:1s;transform: rotate(45deg);top: 24px;}
.layer .close:before{transform: rotate(-45deg);}
.layer .close:hover{transform: rotate(90deg);}
.layer .search_box {height: 55px;line-height: 55px;max-width: 50%;transform: translateY(-50px);opacity: 0;position: absolute;left: 0;top: 0;right: 0;bottom: 0;margin: auto;}
.layer.showdiv .search_box { transform: none; transition: all 0.5s ease-out 0s; opacity: 1; font-size: 0; }
.layer .search_box .kw {width: 85%;height: 100%;background: #fff;padding: 0 15px;font-size: 16px;border-radius: 0;float: left;margin: 0;border: none;box-sizing: border-box;}
.layer .search_box .ok {background: #7c120e;color: #fff;width: 15%;height: 100%;text-align: center;font-size: 18px;cursor: pointer;border-radius: 0;float: left;position: absolute;top: 0;right: 0;}

/* 媒体查询 */
@media only screen and (max-width: 1780px){
    .web{
        width: 94%;
    }
}
@media only screen and (max-width: 1640px){
    .nav_logo .logo a, .nav_logo .logo a img{
        height:66px;
    }
    .nav{
        width:calc(100% - 460px);
    }
    .nav ul{
        margin-top: 10px;
    }
    .nav>ul>li ol{
        padding-top: 30px;
    }
    .link a, .link p{
        margin-right:15px;
    }
    body{
        padding-top: 146px;
    }
    
}
@media only screen and (max-width: 1400px){
    body{
        padding-top:140px;
    }
    .nav_logo .logo a, .nav_logo .logo a img{
        height:50px;
    }
    .nav{
        width:calc(100% - 340px);
    }
    .nav>ul>li>a{
        font-size:16px;
    }
    .nav ul{
        margin-top: 2px;
    }
    .nav_logo{
        padding:25px 0;
    }
    .nav>ul>li ol{
        padding-top: 27px;
    }
}
@media only screen and (max-width: 1240px){
    .nav_logo{
        display:none;
    }
    .header_m{
        display: block;
    }
    body.navshow {
        overflow: hidden;
        position: fixed;
        width: 100%;
        top: 0px;
        left: 0px;
        margin: 0;
    }
	.header_m {
        display: block;
        width: 100%;
        position: relative;
        top: 0;
        z-index: 9999;
        box-sizing: border-box;
        padding: 15px 3%;
        background: #fff;
    }
    .header_m .m_logo {
        display: block;
        width: auto;
        float: left;
    }

    .header_m .m_logo a,
    .header_m .m_logo a img {
        width: auto;
        display: inline-block;
        height: 55px;
    }

    .menu1 {
        width: 40px;
        height: 40px;
        display: block;
        right: 3%;
        top: 23px;
        overflow: hidden;
        z-index: 999999999;
        cursor: pointer;
        position: absolute;
        transform: translateX(10%);
    }

    .menu1 span {
        float: left;
        width: 80%;
        background: #7c120e;
        transition: all 0.4s ease;
        margin-top: 8px;
        margin-left: 10%;
        height: 2px;
    }

    .menu1 span:first-child {
        margin-top: 9px;
    }

    .menu1.open span:nth-child(1) {
        transform: rotate(45deg);
        margin-top: 19px;
    }

    .menu1.open span:nth-child(2) {
        transform: rotate(-45deg);
        margin-top: -2px;
    }

    .menu1.open span:nth-child(3) {
        opacity: 0;
    }

    .m_nav {
        width: 100vw;
        height: calc(100% - 125px);
        position: fixed;
        top: 125px;
        left: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s;
        display: block;
        overflow: auto;
        box-sizing: border-box;
    }

    .m_nav.active {
        visibility: visible;
        opacity: 1;
        z-index: 99999999;
    }

    .m_nav ul{
        position: absolute;
        transition: right 0.3s ease;
        right: 0;
        top: 47px;
        left: auto;
        width: 420px;
        height: calc(100% - 47px);
        z-index: 99999;
        background: #fff;
        margin: 0;
        overflow: auto;
    }
    .m_nav ul li {
        height: auto;
        width: 100%;
        position: relative;
        border-bottom: 1px solid #ccc;
        float: none;
        text-align: left;
        padding: 0;
        line-height: 54px;
    }
    .m_nav ul>li>a {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        width: 80%;
        text-indent: 20px;
        position: relative;
        display: block;
        line-height: 54px;
    }
    .m_nav ul>li>a:hover {
        color: #1f296b;
    }
    .m_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 54px;
        top: 0;
       background: url(../img/jia1.png) no-repeat center center;
        margin: auto;
        z-index: 10;
        cursor: pointer;
        transition: all .2s ease;
        -moz-transition: all .2s ease;
        -o-transition: all .2s ease;
        -webkit-transition: all .2s ease;
    }
    .m_nav ul li i.on {
        background: url(../img/jian2.png) no-repeat center center;
    }
    .m_nav ul li ol {
        position: relative;
        width: 100%;
        top: 0;
        left: 0;
        box-shadow: none;
        display: none;
        transition: all 0s;
    }
    .m_nav ul li ol>li {
        text-align: left;
        border: 0;
        font-size: 16px;
        line-height: 45px;
        position: relative;
        text-indent: 40px;
        border-top: 1px solid rgba(0, 0, 0, 0.2);
        transition: all .5s;
    }

    .m_nav ul li ol>li a {
        color: #444444;
    }

    .m_nav ul li ol>li:hover a {
        text-indent: 50px;
        color: #1f296b;
    }
	/* 小屏搜索 */
	 .m_nav .search3{
            position: absolute;
            top: 0;
            right: 0;
            width: 420px;
            border-top: 1px solid #ccc;
    }
    .m_nav .search3 div.search3_sub{
        background: #ffffff;
        width: 100%;
        height: 46px;
        overflow: hidden;
        box-sizing: border-box;
        border-bottom: 1px solid #cccccc;
    }
    .m_nav .search3 .text {
        float: left;
        width: calc(100% - 50px);
        height: 46px;
        border: none;
        outline: none;
        line-height: 46px;
        padding-left: 20px;
        font-size: 15px;
        margin: 0;
        background: transparent;
        color: #000000;
        box-sizing: border-box;
        border-right: 1px solid #ccc;
    }
	.m_nav .search3 .text::-webkit-input-placeholder{
		color:#969696;
	}
	.m_nav .search3 .text::-moz-input-placeholder{
		color:#969696;
	}
	.m_nav .search3 .text::-ms-input-placeholder{
		color:#969696;
	}
    .m_nav .search3 .submit {
        width: 50px;
        height: 46px;
        float: right;
        background: #fff url(../img/search2.png) no-repeat center;
        border: none;
        box-sizing: content-box;
        position:relative;
    }
    .m_nav .search3 .submit::before{
        display:block;
        content:"";
        width:1px;
        height:20px;
        position:absolute;
        left: 1px;
        top:3px;
        background: #000000;
    }
    .top div.fr a:nth-of-type(3){
        margin-right:40px;
    }
    .top div a{
        margin-right:20px;
    }
    .top div a::before{
        right: -10px;
    }
    .foot_con ul li a img{
        display:none;
    }
    .foot_con ul:nth-of-type(1) li{
        margin-right: 0;
}
    .foot_con ul li p, .foot_con ul li p a{
        font-size:14px;
    }
    .foot_con ul li>img{
        width:100%;
        height:100px;
    }
    body{
        padding-top:125px;
    }
}
@media only screen and (max-width: 960px){
    .foot_con{
        display:block;
        padding: 15px 0 0;
        text-align:center;
    }
    .foot_con ul{
        display:inline-block;
        text-align:center;
        margin: 0;
    }
    .link a, .link p{
        font-size:13px;
        line-height: 25px;
    }
    .link{
        padding:10px 0;
    }
}
@media only screen and (max-width: 768px){
    .web{
        width: 96%;
    }
    .header_m {padding: 10px 2%;}
    .foot_con ul li p, .foot_con ul li p a{
        line-height:20px;
        font-size: 12px;
        margin-bottom: 5px;
    }
    body{
        padding-top:115px;
    }
}
@media only screen and (max-width: 640px){
    body{
        padding-top:128px;
    }
    .top .web div{
        width:100%;
        float:none;
        display: flex;
        justify-content: center;
    }
    .top div a{
        font-size:12px;
        line-height: 32px;
    }
    .top div a::before{
        top: 10px;
        height: 12px;
    }
    .top div.fr a:last-of-type::before{
        top:6px;
    }
    .header_m .m_logo a,
    .header_m .m_logo a img {
        width: auto;
        display: inline-block;
        height: 44px;
    }
    .menu1{
        top: 12px;
    }
    .m_nav{
        top: 127px;
        height: calc(100% - 127px);
    }
}
@media only screen and (max-width: 460px){
    .m_nav .search3,.m_nav ul{
        width:100%;
    }
    .m_nav ul>li>a{
        line-height: 42px;
        font-size: 16px;
    }
    .m_nav ul li i {
        height: 46px;
    }
    .m_nav ul li ol>li{
        line-height:38px;
        font-size: 14px;
        text-indent: 30px;
    }
    .foot_con ul li p span{
        display:block;
    }
}