html, body { height: 100%; }

#container {
    position: relative;
    width: 100%;
    min-height: 100%;
    box-sizing: border-box;
}

.my-nav {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.logo { width: 60%; }

.logo img { float: left; }

.img-focus1 { width: 100%; }

.navbar-right { margin-right: 0; }

.nav li {
    height: 65px;
    line-height: 65px;
    width: 110px;
    float: left;
}

.nav li a {
    display: block;
    font: normal 16px/65px "微软雅黑";
    text-align: center;
    width: 80px;
    padding: 0;
    border-radius: 0;
    color: #323743;
}

.nav li a:hover { background: none; }

.nav li a.active { border-bottom: #b73225 solid 2px; }

.nav li a.active { color: #b73225; }

.title1 {
    position: absolute;
    top: 400px;
    left: 20%;
    width: 10%;
}

.copyright-bg {
    position: absolute;
    top: 0;
    width: 100%;
    padding-top: 200px;
    z-index: -1;
}

.copyright {
    width: 100%;
    border-top: 1px solid #d1d1d1;
    padding-top: 10px;
    margin-top: 20px;
}

.copyright-container {
    width: 1600px;
    margin: 0 auto;
}

.copyright-item {
    width: 78px;
    margin: 40px;
    text-align: center;
}

.copyright-title {
    height: 60px;
    border-bottom: 1px solid #d1d1d1;
    margin-bottom: 30px;
}

.copyright-item a {
    font: normal 13px/26px "PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,Helvetica Neue,Arial,sans-serif";
    text-decoration: none;
    color: #808080;
}

.copyright-title a {
    font: normal 18px/40px "PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,Helvetica Neue,Arial,sans-serif";
    color: #b73234;
    text-decoration: none;
}

.copyright-img {
    width: 240px;
    margin-top: 40px;
}

.copyright-img div {
    width: 143px;
    margin: 0 auto;
}

.copyright-img div.map {
    width: 230px;
    margin: 0 auto;
}

.footer {
    margin-top: 100px;
    font: normal 13px/30px "微软雅黑";
    text-align: center;
    width: 100%;
}