.about-us-hd {
    width: 100%;
    background: url(../image/about/aboutus_top.png) no-repeat center center;
    background-size: cover;
    height: 7.16rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center
}

.about-us-search-box {
    width: 27.91rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    background: #f3eded;
    border-radius: 1.25rem
}

.about-us-search-box .input {
    flex: 1 1 auto;
    height: 2.2rem;
    border: 0;
    padding: 0 1.12rem;
    background: 0;
    font-size: .91rem;
    color: #999;
    outline: 0;
    border: 0
}

.about-us-search-box .btn {
    flex: 0 0 auto;
    width: 5.37rem;
    height: 2.2rem;
    border-top-right-radius: 1.25rem;
    border-bottom-right-radius: 1.25rem;
    background: #f82141;
    border: 0;
    font-size: 1rem;
    color: #fff;
    letter-spacing: .08rem;
    margin-right: .16rem;
    cursor: pointer;
    outline: 0
}

.about-us-search-box .btn:hover {
    background: #fc415d
}

#search-error {
    position: absolute;
    top: 12.08rem;
    left: 50%;
    width: 16.66rem;
    height: 2.5rem;
    margin-left: -8.33rem;
    margin-top: -1.25rem;
    border-radius: 2.5rem;
    display: none;
    background: rgba(0, 0, 0, 0.6);
    text-align: center;
    line-height: 2.5rem;
    color: #fff;
    font-size: .62rem
}

.contact-dialog {
    margin-top: -24rem;
    padding: 0 1.25rem !important
}

.about-us {
    padding: 0 1.25rem
}

.about-us .hgroup {
    margin: 1.5rem 0 1.58rem
}

.about-us .content p {
    margin-bottom: 2rem;
    font-size: 1rem;
    color: #666;
    line-height: 1.66rem;
    text-align: justify
}

.about-us .icons {
    padding: 0 1.87rem
}

.about-us .icons ul {
    display: flex;
    justify-content: space-between
}

.about-us .icons ul li {
    display: flex;
    flex-direction: column;
    align-items: center
}

.about-us .icons ul li img {
    width: 3.66rem;
    height: 3.66rem;
    vertical-align: top
}

.about-us .icons ul li span {
    font-size: 1.33rem;
    color: #666;
    margin-top: .3rem;
    font-weight: bold
}

.about-us .icons ul li span sup {
    font-size: 1.25rem;
    margin-left: .41rem
}

.about-us .icons ul li span.txt {
    font-size: .91rem;
    font-weight: 400
}

.showmore {
    display: none
}

.about-us .more {
    padding: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: center
}

.about-us .more span {
    width: 8.33rem;
    height: 2.5rem;
    border: 1px solid rgba(214, 214, 214, 1);
    border-radius: .33rem;
    font-size: .91rem;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none
}

.history {
    padding: 0 1.25rem
}

.history .hgroup {
    margin: 1.5rem 0 1.58rem
}

.history .list {
    padding: .83rem 0
}

.history .list .item {
    display: flex;
    position: relative
}

.history .list .item:before {
    content: "";
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    border: .33rem solid #fff;
    display: block;
    background-color: #ccc;
    position: absolute;
    left: 4.83rem;
    top: 0;
    z-index: 2
}

.history .list .item:after {
    content: "";
    display: block;
    width: .08rem;
    background-color: #ccc;
    position: absolute;
    left: 5.41rem;
    top: 0;
    height: 100%
}

.history .list .item:last-child:after {
    height: 40%
}

.history .list .item .time {
    width: 4.16rem;
    margin-right: 3.33rem;
    color: #666;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: flex-end
}

.history .list .item .time span {
    font-size: 1.25rem;
    margin-bottom: .54rem;
    font-weight: bold
}

.history .list .item .time em {
    font-size: 1rem;
    font-style: normal
}

.history .list .item .cbox {
    flex: 1;
    overflow: hidden;
    padding-bottom: 2.5rem
}

.history .list .item .cbox .tit {
    margin-bottom: 1rem;
    font-size: 1.16rem;
    color: #333;
    font-weight: 600
}

.history .list .item .cbox span {
    color: #666;
    font-size: .91rem;
    line-height: 1.66rem
}

.advantages {
    padding: 1.66rem 1.25rem;
    background-color: #f8f8f8;
    width: 100%;
    overflow: hidden
}

.advantages .hgroup {
    margin: 1.5rem 0 1.58rem
}

.advantages .advantages-container {
    position: relative;
    width: 100%;
    overflow: hidden
}

.advantages .advantages-container .swiper-slide {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

.advantages .advantages-container .box {
    width: 12.16rem;
    height: 16.66rem;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    margin: 2.5rem auto
}

.advantages .advantages-container .box i {
    display: block;
    width: 4rem;
    height: 4rem;
    margin-bottom: 2.91rem
}

.advantages .advantages-container .box span {
    font-size: 1.25rem;
    color: #fff
}

.advantages .advantages-container .tbox {
    line-height: 1.66rem;
    width: 18.91rem;
    margin: 0 auto;
    font-size: 1rem;
    color: #666;
    text-align: center;
    margin-bottom: 2.5rem
}

.advantages-container .swiper-pagination {
    bottom: 0
}