.Qixiu_top .banner {
    position: relative;
}

.Qixiu_top .banner .carousel-inner {
    display: flex;
}

.Qixiu_top .banner .carousel-inner img {
    width: 100%;
}

.Qixiu_top .banner .title {
    position: absolute;
    top: 45%;
    transform: translateY(-50%);
    color: #fff;
    right: 14vw;
}

.Qixiu_top .banner .title h2 {
    margin: 0;
    font-size: 2vw;
    margin-bottom: 20px;
}

.Qixiu_top .banner .title span {
    display: block;
    width: 36vw;
    font-size: 0.94vw;
    line-height: 35px;
}

.Qixiu_top .go {
    text-align: right;
    color: #999;
}
.Qixiu_top .go .container{
    padding: 24px 0 !important;
    border-bottom: 1px solid #ccc;
}

.Qixiu_top .go span {
    color: #333;
}
.Qixiu .mod {
    padding: 128px 0;
}
.Qixiu .mod img{
    width: 100%;
}

.Qixiu .tree .container{
    padding: 36px 0 96px 0 !important;
    box-shadow: 0 0 20px #ccc;
}
.Qixiu .tree{
    padding-bottom: 96px;
}
.Qixiu .tree_box{
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    overflow: hidden;
    text-align: center;
}
.Qixiu .tree ul {
    padding-top: 60px;
    position: relative;
}

.Qixiu .tree li {
    float: left;
    list-style: none;
    text-align: center;
    position: relative;
    padding: 60px 5px 0 5px;
}
.Qixiu .tree p {
    font-size: 48px;
    font-weight: bold;
    position: relative;
    margin: 0;
}
.Qixiu .tree p::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    height: 6px;
    background: #ff6f06;
    width: 192px;
    z-index: -1;
}

.Qixiu .tree li::before,
.Qixiu .tree li::after {
    content: "";
    position: absolute;
    top: 0;
    right: 50%;
    width: 50%;
    height: 60px;
    border-top: 1px solid #ccc;
}

.Qixiu .tree li:after {
    right: auto;
    left: 50%;
    border-left: 1px solid #ccc;
}

.Qixiu .tree li:first-child::before,
.Qixiu .tree li:last-child::after {
    border: 0 none;
}

.Qixiu .tree li:last-child::before {
    border-right: 1px solid #ccc;
    border-radius: 0 10px 0 0;
}

.Qixiu .tree li:first-child::after {
    border-radius: 10px 0 0 0;
}


.Qixiu .tree li:only-child::before,
.Qixiu .tree li:only-child::after {
    border: none;
}

.Qixiu .tree li:only-child {
    padding-top: 0;
}


.Qixiu .tree ul ul::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    border-left: 1px solid #ccc;
    width: 0;
    height: 60px;
}

.Qixiu .tree span {
    display: inline-block;
    border: 1px solid #ff6f06;
    padding: 8px 32px;
    color: #ff6f06;
    text-decoration: none;
    font-size: 16px;
    border-radius: 22px;
}

.Qixiu .use {
    padding: 96px 0;
    background: #f7f7f7;
}

.Qixiu .use .use_title h1 {
    text-align: center;
    font-weight: bold;
    font-size: 48px;
    margin: 0;
}

.Qixiu .use .use_content {
    margin-top: 32px;
    padding: 0 12px;
}

.Qixiu .use .use_content .use_tab {
    margin-top: 24px;
    padding: 0 12px;
}

.Qixiu .use .use_content .use_tab .tab {
    background: #fff;
    display: flex;
    align-items: center;
    border-radius: 8px;
    overflow: hidden;
}

.Qixiu .use .use_content .use_tab .tab .use_box {
    padding: 0 24px;
}

.Qixiu .use .use_content .use_tab .tab .use_box h2 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 12px;
}

.Qixiu .use .use_content .use_tab .tab .use_box span {
    font-size: 14px;
    color: #666;
    line-height: 24px;
}

.Qixiu .result {
    padding:96px 0;
}

.Qixiu .result .result_title {
    margin-bottom: 56px;
}

.Qixiu .result .result_title h2 {
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    margin: 0;
}
.Qixiu .result .result_content img {
    width: 100%;
}

.Qixiu .advantage {
    padding: 96px 0;
    background: #f7f7f7;
}

.Qixiu .advantage .advantage_title h2 {
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    margin: 0;
}

.Qixiu .advantage .advantage_content {
    margin-top: 56px;
}

.Qixiu .advantage .advantage_content .thumbnail {
    display: flex;
    align-items: center;
    border-color: #f7f7f7;
}

.Qixiu .advantage .advantage_content img {
    margin-left: 56px;
}

.Qixiu .advantage .advantage_content .caption {
    padding: 56px 56px 56px 24px;
}

.Qixiu .advantage .advantage_content .caption h3 {
    font-size: 16px;
    font-weight: bold;
}

.Qixiu .advantage .advantage_content .caption p {
    font-size: 14px;
    color: #666;
    line-height: 24px;
}

.Qixiu .correlation {
    padding: 96px 0;
}


.Qixiu .correlation_top h3 {
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    margin: 0;
}

.Qixiu .correlation_bottom {
    margin-top: 48px;
    padding-top: 16px;
}

.Qixiu .correlation_bottom .item .pic a {
    margin-right: 20px;
    display: inline-block;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.Qixiu .correlation_bottom .item .pic .img span {
    width: 100%;
    position: absolute;
    display: block;
    bottom: 0;
    left: 0;
    padding: 24px 16px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
}

.Qixiu .correlation_bottom .item .pic a:last-child {
    margin-right: 0px;
}

.Qixiu .correlation_bottom .carousel-control {
    width: 80px;
    height: 80px;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    font-size: 40px;
    line-height: 80px;
    color: #fff;
    opacity: 1;
    background: rgba(0, 0, 0, 0.5);
}

.Qixiu .correlation_bottom .left {
    left: 20px;
}

.Qixiu .correlation_bottom .right {
    right: 20px;
}

.Qixiu .correlation_bottom .carousel-control:hover {
    color: #ff6f06;
}
.Qixiu .correlation_bottom .item .pic .img:hover img{
    transform: scale(1.1);
}
.Qixiu .correlation_bottom .item .pic .img img{
    transition: transform 0.5s;
}