.navigation{
    width: 100%;
    height: 55px;
    background-color: #222328;
    line-height: 55px;
    min-width: 1280px;
}

.navigation .logo
{
    float: left;
    height: 51px;
    margin-top: 4px;
}

.navigation-u{
    height: 55px;
    float: right;
    margin: 0;
}

.navigation-u li{
    float: left;
    position: relative;
}

.navigation-u a{
    font-size: 14px;
    color: #fff;
    display: block;
    padding: 0 20px;
    height: 55px;
}

.navigation-u i{
    font-size: 10px;
    margin-left: 5px;
}

.navigation-u a:hover{
    background-color: rgb(255, 255, 255);
    color: #222328;
}

.navigation-u li:hover{
    background-color: rgba(255, 255, 255, 0.301);
}

.menus{
    display: none;
    width: 120px;
    background-color: rgba(255, 255, 255, 0.973);
    /* 设置绝对定位，使其不占据页面的位置 */
    position: absolute;
    top: 55px;
    left: 0;
    z-index: 999;
    box-shadow: 0 5px 8px rgba(0, 0, 0, .4);
}

.menus a{
    color: #000;
    font-size: 14px; 
    height: 45px;
    display: block;
    line-height: 45px;
}


.navigation-u li:hover .menus{
    display: block;
}


.menus a:hover{
    color: rgb(255, 255, 255);
    background-color: #222328;
}


.fixation-logo,
.fixation-wx{
    width: 70px;
    height: 65px;
    text-align: center;
    line-height: 65px;
}

.fixation{
    position: fixed;
    top: 350px;
    right: 0;
    z-index: 9999;
}

.fixation-logo{
    background-color: #222328;
}

.fixation-wx{
    background-color: rgb(255, 238, 0);
}

.fixation-logo img{
    width: 65%;
    margin-top: 8px;
}

.fixation-wx i{
    font-size: 40px;
    color: #131416;
}

.pop-up-wx{
    width: 0px;
    height: 120px;
    position: absolute;
    top: 5px;
    right: 85px;
    overflow: hidden;
    transition: width 0.2s;
}

.pop-up-wx img{
    width: 100%;
}

.fixation:hover .pop-up-wx{
    width: 120px;
}

.contact{
    position: relative;
    margin-right: 20px;
}
.navigation .contact i{
    float: right;
    font-size: 24px;
    color: #fff;
}

.fgx{
    width: 1.5px;
    height: 11px;
    background-color: #fff;
    margin-top: 22px;
    margin-right: 20px;
}

.add{
    margin-left: 290px;
    margin-right: 20px;
}

.weixin{
    width: 120px;
    height: 0px;
    background-color: rgb(255, 255, 255);
    position: absolute;
    top: 55px;
    right: -10px;
    overflow: hidden;
    transition: height .3s;
    box-shadow:  0 2px 5px rgba(0, 0, 0, 0.233);
    z-index: 80;
}

.weixin img{
    width: 80%;
    margin: 11px 11px;
}

.contact:hover .weixin{
    height: 120px;
}

.first-figure-w{
    width: 100%;
    height: 160px;
    border-bottom: rgb(218, 218, 218) solid 1px;
}

.figure{
    width: 1280px;
    margin: 0 auto;
}

.first-figure,
.first-figure-1{
    width: 630px;
    height: 120px;
    margin: 20px 0;
}

.first-figure{
    float: left;
}

.first-figure-1{
    float: right;
}

.first-figure img,
.first-figure-1 img{
    width: 100%;
    border-radius: 10px;
}

.theme{
    margin-top: 20px;
    position: relative;
}

.theme h2{
    font-size: 22px;
    margin-top: 20px;
    padding: 10px 0;
}

.luotuo img{
    width: 25%;
    position: absolute;
    right: 0px;
    top: -10px;
}


.box1{
    width: 100%;
    background-color: #222328;
    margin-top: 40px;
}

.box2{
    width: 1280px;
    margin: 0 auto;
    margin-top: 80px;
}