/* img */

.contant {
    min-height: 800px;
    display: none;
}

.showd {
    display: block;
}

/* introduce */
.contant .introduce {
    height: 900px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contant .introduce div {
    display: flex;
}

.contant .introduce div img {
    width: 587px !important;
    height: 383px;
    margin-bottom: 20px;
}

.contant .introduce div div {
    display: flex;
    flex-direction: column;
    position: relative;
    padding-left: 30px;
}

.contant .introduce div div h2 {
    font-size: 90px;
    color: #CCD3E9;
    font-weight: 600;
    height: 60px;
    line-height: 60px;
    z-index: -1;
}

.contant .introduce div div h3 {
    font-weight: 600;
    font-size: 22px;
}

.contant .introduce div div p {
    margin-top: 10px;
}

.contant .introduce div div div {
    width: 100px;
    height: 6px;
    border-radius: 30px;
    background-color: #116daf;
}

.contant .introduce p {
    line-height: 36px;
    font-size: 18px;
}

.contant .honor {
    margin: 60px 0;

}

.contant .honor .box {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    margin-bottom: 120px;
}

.contant .honor .box img {
    margin: 0 15px 25px
}

.contant .honor .box:last-child img {
    margin: 0 12px 25px
}

.contant .honor .title {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.contant .honor .title .txt {
    padding: 0 20px;
    font-size: 20px;
}

.contant .honor .title .line {
    height: 1px;
    flex: 1;
    background-color: #999;
}

/* history */
.contant .history {
    height: 700px;
    overflow: auto;
    position: relative;
    margin-top: 100px;
}

.contant .history>div {
    min-height: 1200px;
    width: 3px;
    background-color: #999;
    position: absolute;
    left: 0;
    margin: 0 auto;
    right: 0;
    z-index: -1;
}

.contant .history ul li {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.contant .history ul li div {
    font-size: 32px;
    font-weight: bold;
    color: #002292;
}

.contant .history ul li .square {
    line-height: 40px;
    text-align: center;
    font-size: 60px;
    width: 10%;
}


.contant .history ul li p {
    font-size: 24px;
    font-weight: 500;
    color: #666;
}

.contant .history ul li .seize,
.contant .history ul li .overview {
    width: 45%;
}

.contant .history ul li:nth-child(even) {
    text-align: right;
}