/* banner图 */

.bannerBox {
    width: 100%;
    height: 6rem;
    background: url(../img/banner1.jpg) no-repeat center;
    background-size: cover;
    overflow: hidden;
}

.bannerTitle {
    margin: 2.2rem auto;
    /* width: 4rem; */
    color: black;
}

.bannerTitleTop {
    margin: 0 auto;
    text-align: center;
}

.supercomputer {
    text-align: center;
}


/* 相关资讯 */

.relevantInformation {
    text-align: center;
    margin: 1.2rem auto 0.6rem;
}

.brandIntroduction {
    margin: 0.6rem 0 1.2rem 0;
}

.brandIntroduction p {
    text-align: center;
    line-height: 0.32rem;
}


/* 品牌历程 */

.brandcourse {
    margin-top: 0.6rem;
    width: 12.8rem;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    min-height: 5.4rem;
}

.brandcourseleft {
    /* padding-top: 0.8rem; */
    width: 6.3rem;
    display: flex;
    flex-direction: column;
    position: absolute;
    transition: all 0.3s;
    /* border: 1px solid rgba(0, 0, 0, 1); */
}

.brandcourseleft h5 {
    padding-top: 20px;
    padding-bottom: 20px;
}

.brandcourseleft>h5 {
    cursor: pointer;
    height: 0.3rem;
    position: relative;
}
.brandcourseleft>h5 span:nth-of-type(1){
    position: absolute;
}
.brandcourseleft>h5 span:nth-of-type(2){
    margin-left: 0.8rem !important;
}
.brandcourseleft>h5 i:nth-of-type(1){
    position: absolute;
}

.brandcourseleft>h5.checkedh5 i:nth-of-type(1){
    margin-top: 0.04rem;
    top: 50%;
    transform: translateY(-50%);
}
.brandcourseleft>h5.checkedh5 span:nth-of-type(1){
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.brandcourseleft>h5.checkedh5 span:nth-of-type(2){
    margin-left: 1.4rem !important;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}


/* h5里的第一个span */

.checkedh5 span:first-of-type {
    padding-left: 0.3rem;
    padding-right: 0.4rem;
    color: #c82a28;
    font-size: 0.4rem;
}

.brandcourseleft h5 span:nth-last-of-type(1) {
    display: inline-block;
    width: 4rem;
}


/* 第二个span字体没有加上去  font_ltb*/

.checkedh5 span:last-of-type {
    color: #333;
    display: inline-block;
    width: 4rem;
    /* margin-left: 0; */
}


/* .brandcourseleft2019 {
  padding-left: 0.3rem;
  padding-right: 0.4rem;
  color: rgb(255, 1, 1);
} */

.brandcourseright {
    width: 6rem;
}

.brandcourseright img {
    width: 6rem;
    height: 3.4rem;
}

.brandcourseright p {
    line-height: 0.3rem;
}


/* 品牌荣誉 */

.brandHonor {
    margin: 0 auto;
    width: 12.7rem;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    height: 1.9rem;
}

.brandHonorsmall {
    width: 41.6rem;
    height: 1.9rem;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    transition: all 0.3s;
}

.brandHonor div {
    width: 3rem;
    height: 1.9rem;
    overflow: hidden;
    margin: 0 0.12rem 0 0.08rem;
    background-color: #f5f5f5;
}

.description div {
    background-color: #fff;
    height: 1rem;
    text-align: center;
    color: rgba(102, 102, 102, 1);
    font-size: 0.2rem;
    font-family: Poppins;
}

.description div {
    font-size: 0.14rem;
}

.brandHonor img {
    width: 100%;
    height: 100%;
}

.brandHonor div:last-child {
    margin-right: 0;
}

.brandHonor div:hover img {
    transform: scale(1.1);
}

.brandHonor span {
    display: inline-block;
    width: 0.44rem;
    opacity: 0.8;
    cursor: pointer;
    position: absolute;
    top: 0.7rem;
}

.brandHonor span:hover {
    opacity: 1;
}

.targerleft {
    left: 0.15rem;
}

.targerright {
    right: 0.1rem;
}


/* 品牌视频 */

.brandVideo {
    width: 12.8rem;
    margin: 0 auto;
    margin-bottom: 2rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.brandVideo .videoMainBox {
    width: 30rem;
    height: 100%;
    transition: all 0.3s;
}

.videoMainBox li {
    margin-right: 0.2rem;
    float: left;
}

.videoMainBox li div {
    /* background-color: rgb(46, 44, 44); */
    height: 1.9rem;
    width: 3.05rem;
    overflow: hidden;
}

.videoMainBox li div img {
    width: 100%;
    height: 100%;
}

.thisVideo {
    position: relative;
}

.videogo {
    width: 0.4rem;
    height: 0.4rem;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.videoMainBox li p {
    margin-top: 0.2rem;
}

.videoMainBox li .thisVideo img {
    transition: all 0.2s linear;
}

.videoMainBox li:hover .thisVideo>img {
    transition: all 0.2s linear;
    transform: scale(1.1);
}

.videoMainBox li:hover .VideoP {
    color: #666666;
}

.brandVideo>span {
    display: inline-block;
    width: 0.44rem;
    opacity: 0.8;
    cursor: pointer;
    position: absolute;
    top: 0.7rem;
}

.brandVideo>span:hover {
    opacity: 1;
}

.videoTargerLeft {
    left: 0.1rem;
}

.videoTargerRight {
    right: 0.2rem;
}


/* 视频播放的盒子 */

.videoPlayModelBox {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
}

.videoPlayModelBox>.videoContent {
    width: 12.80rem;
    height: 7.20rem;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.videoPlayModelBox>.videoContent>.videoClose {
    width: 0.48rem;
    height: 0.48rem;
    position: absolute;
    right: 0.3rem;
    top: 0.2rem;
    cursor: pointer;
}

.videoPlayModelBox>.videoContent>video {
    width: 100%;
    height: 100%;
    display: block;
}

.moveBtnWith {
    box-shadow: 0 3px 10px rgba(193, 25, 32, 0.43);
    font-size: 0.12rem;
    display: inline-block;
    text-align: center;
    color: #fff;
    border-radius: 0.22rem;
    width: 1.4rem;
    height: 0.46rem;
    line-height: 0.46rem;
    background-color: #c82a28;
}

.moveBtnWith:hover .moveBtnWitheIcon {
    display: inline-block;
    transition: all 0.2s;
    transform: translateX(0.04rem);
}