.title_top,
.inmain {
    position: relative;
}

.topmain {
    margin-top: 35px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    width:70%;
}

.title_top img {
    width: 100%;
    height: auto;
}

.xmn_tit {
    width: 100%;
}

.xmn_tit p {
    margin-top: 12px;
}

.xmn_tit p span {
    font-size: 14px;
    color: #babdbb;
    margin-right: 43px;
}

.xmn_ovf { width:70%;
    overflow: hidden;
}

.xmn_content {
    width: 100%;
    height: auto;
    background-repeat: no-repeat;
    background-position: auto center;
    background-size: cover;
    margin-bottom: 89px;
}

.xmn_float {
    width: 50%;
    height: auto;
    float: left;
}

.xmn_float_r{ float: right; width:40%;}
.xmn_float_r h2{margin:0 0 4%;color:#656565;}
.xmn_float_r li{width:100%; background: #EEF3F3;}
.xmn_float_r li a{display: block;padding: 10%;}
.xmn_float_r li h4{margin-bottom:3%;}
.xmn_float_r li h2{max-height: 3em; color:#414141; line-height: 1.5; margin-bottom: 3%; overflow: hidden;}
.xmn_float_r li p{max-height: 4em; color:#414141; line-height: 2; margin-bottom: 5%; overflow: hidden;}
.xmn_float_r li span{ display: block; width:15%; height: 2px; background: #494949;}
@media only screen and (min-width:1025px) {
.xmn_float_r li{transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}
.xmn_float_r li:hover{ background: #00B6B5;}
.xmn_float_r li:hover h4,.xmn_float_r li:hover h2,.xmn_float_r li:hover p{color:#fff;}
.xmn_float_r li:hover span{ background: #fff;}
}

.xmn_put { width:70%;
    margin-bottom: 111px;
}

.xmn_put p a {
    line-height: 2;
    color: #3e3e3e;
}

.xmn_xiao { margin-top:20%;
    overflow: hidden;
    box-shadow: 0px 0px 15px #ccc;
    /*position: absolute;
    left: 54%;
    /* transform: translateY(-50%); */
    display: inline-block;
}

.xmn_xiao::after {
    content: '';
    clear: both;
}

.xiaocen,
.xiaocen_ul a {
    float: left;
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
}

.xiaocen_ul li {
    cursor: pointer;
    transition: 0.3s all;
}

.xiaocen_ul li:hover {
    transform: scale(1.25);
}

.xiaocen_ul {
    float: left;
    overflow: hidden;
    background: #fff;
}

@media only screen and (max-width: 1440px) {
    .topmain {
        margin-top: 32px;
    }
}

@media only screen and (max-width: 1366px) {
    .xmn_tit p {
        margin-top: 16px;
    }
}

@media only screen and (max-width: 1280px) {
    .xmn_ovf,.xmn_put{width:94%;}
    .xmn_tit {
        width: auto;
        padding: 2em 0;
    }
    .xmn_tit p {
        margin-top: 1em;
        margin-bottom: 3em;
    }
    .topmain {
        margin-top: 0;
    }
}


@media only screen and (max-width: 1023px) {
    .topmain {
        position: relative;
        z-index: 1;
    }
    .title_top img {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        object-fit: cover;
    }
    .xmn_xiao {
        display: none;
    }
    .xmn_float {
        width: auto;
    }
    .xmn_float_r{width:100%;}
    .xmn_float_r li a{padding:5%;}
    .xmn_content {
        margin-bottom: 0;
    }
    .xmn_put {
        margin-bottom: 3em;
    }
    .xiaocen,
    .xiaocen_ul li {
        float: left;
    }
    .xmn_xiao {
        display: block;
        position: relative;
        transform: translateY(0);
        margin-top: 2em;
        margin-bottom: 3em;
        box-shadow: none;
        left: 0;
    }
}

@media only screen and (max-width: 768px) {
    .xmn_tit p span {
        display: block;
    }
}

@media only screen and (max-width: 767px) {
.topmain,.xmn_ovf,.xmn_put{width:94%; margin:0 3%;}
.xmn_tit p span{ display: inline-block; margin-right: 10px;}
.xiaocen_ul a{font-size: 20px;}
}

.weixin{ position:fixed; width:300px; z-index:100000; background:#fff; border:1px solid #ddd; border-radius:2px; box-shadow:1px 1px 10px #666;transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);-moz-transform: translate(-50%,-50%);-o-transform: translate(-50%,-50%); left:50%; top:50%;}
.weixin .c{ position:absolute; width:40px; height:40px; background:url(../images/x.png) center center no-repeat; overflow:hidden; text-indent:100px; right:0; top:0; font-size:20px; font-style:normal; text-align:center; cursor:pointer; z-index:2;}
.weixin h2{ position:relative; line-height:40px; font-size:16px; padding-left:20px; font-weight:normal;}
.weixin .img{ padding:10px 20px;text-align:center; border-top:1px solid #ddd;}
.weixin .img img{width:200px; height: 200px;}
.weixin p {margin:0 0 30px; text-align:center;}