/* 关于我们 banner部分开始 */

.banner {
    position: relative;
}

.banner img {
    display: block;
    margin-top: 92px;
    width: 100%;
}

.about_text {
    position: absolute;
    margin-top: 15%;
    margin-left: 25%;
    top: 0;
    left: 0;
    text-align: center;
    color: white;
}

.about_text h1 {
    font-size: 48px;
    font-weight: bold;
}

.about_text p {
    font-size: 30px;
}

@media screen and (max-width:992px) {
    .about_text {
        margin-top: 12%;
        margin-left: 26%;
    }
    .about_text h1 {
        font-size: 30px;
    }
    .about_text p {
        font-size: 20px;
    }
}

@media screen and (max-width:767px) {
    .about_text {
        margin-top: 8%;
        margin-left: 22%;
    }
    .about_text h1 {
        font-size: 24px;
    }
    .about_text p {
        font-size: 14px;
    }
}


/* 关于我们 banner部分结束 */


/* 关于我们 文字介绍 开始 */

.intro {
    margin: 60px 0;
}

.intro h1 {
    font-size: 32px;
    color: black;
    margin: 0 0 60px 15px;
}

.intro_text {
    font-size: 18px;
    line-height: 38px;
    padding: 0 15px;
}

.intro_text p {
    text-indent: 2em;
}

@media screen and (max-width:767px) {
    .intro {
        margin: 40px 0;
    }
    .intro h1 {
        font-size: 26px;
        margin: 0 0 30px 15px;
    }
    .intro_text {
        font-size: 14px;
        line-height: 28px;
    }
}


/* 关于我们 文字介绍 结束 */


/* divide 开始 */

.divide {
    position: relative;
}

.divide img {
    display: block;
    position: relative;
    width: 100%;
}

.divide_pic {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.divide_pic ul {
    width: 96%;
    height: 100%;
    margin: 0 auto;
}

.divide_pic ul li {
    float: left;
    height: 100%;
    width: 25%;
    color: white;
    font-size: 18px;
    text-align: center;
    margin: auto 0;
}

.divideImg {
    height: 60%;
    width: 100%;
    left: 50%;
    transform: translate(0%, 30%);
}

.divide_pic ul li img {
    margin: auto;
    width: 33%;
}

@media screen and (max-width:767px) {
    .divideImg {
        transform: translate(0%, 24%);
    }
    .divide_pic ul li {
        font-size: 12px;
    }
}


/* divide 结束 */


/* 公司发展 开始  */

.develop {
    position: relative;
    width: 100%;
}

.develop img {
    display: block;
    width: 100%;
}

.develop .developTitle {
    position: absolute;
    width: 32%;
    text-align: center;
    margin: 0 auto;
    top: 8%;
    font-size: 32px;
    color: black;
}

.develop hr {
    position: absolute;
    width: 98%;
    top: 36%;
    border: 1px dashed #5fadc9;
}

.develop_box {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 20%;
    left: 0;
}

.develop_Bigimg {
    position: relative;
    width: 90%;
    height: 60%;
    margin: 0 auto;
}

.develop_img {
    position: absolute;
    /* float: left; */
    left: 0;
    width: 25%;
    height: 100%;
    text-align: center;
    box-shadow: 5px 2px 6px #d8d8d8;
    background: white;
}

.develop_img img {
    height: 66%;
    width: 100%;
}

.develop_img h2 {
    font-size: 42px;
    font-weight: 700;
    margin-top: 4%;
    color: #5facc7;
}

.develop_img span {
    font-size: 16px;
    font-weight: 700;
    color: #8a8a8a;
}

.circle_box {
    position: absolute;
    width: 75%;
    height: 65%;
    right: 0;
    text-align: center;
}

.circle_box li {
    float: left;
    width: 13%;
    height: 100%;
}

.circle_box li:first-child {
    width: 20%;
}

.circle_box li:last-child {
    margin-right: 0;
}

.circle_box li h4 {
    font-size: 14px;
    font-weight: 700;
    margin-top: 54%;
    color: red;
}

.circle_box li h3 {
    font-size: 24px;
    font-weight: 700;
    color: #8a8a8a;
}

.circle_box li .out {
    position: relative;
    width: 35%;
    height: 17%;
    border-radius: 50%;
    border: 1px solid #5fadc9;
    background: white;
    margin: 0 auto;
    margin-top: 18%;
}

.circle_box li:first-child .out {
    width: 23%;
    margin-top: 10%;
}

.circle_box li:first-child h4 {
    margin-top: 36%;
}

.circle_box li .in {
    position: absolute;
    width: 85%;
    height: 85%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: #ececec;
}

.circle_box li:nth-child(2) .out {
    width: 58%;
    height: 28%;
    margin-top: -4%;
}

.circle_box li:nth-child(2) .in {
    width: 85%;
    height: 85%;
}

.circle_box li:nth-child(2) .in img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.circle_box li:nth-child(2) h3 {
    margin-top: 8%;
}

@media screen and (max-width:1200px) {
    .circle_box li:first-child .out {
        margin-top: -6%;
    }
    .develop_img h2 {
        font-size: 30px;
    }
    .develop_img span {
        font-size: 13px;
    }
}

@media screen and (max-width:992px) {
    .circle_box li:first-child h4 {
        margin-top: 30%;
    }
    .circle_box li:first-child .out {
        margin-top: -4%;
    }
    .develop_img h2 {
        font-size: 24px;
    }
    .develop_img {
        height: 120%;
    }
    .develop .developTitle {
        top: 6%;
    }
}

@media screen and (max-width:767px) {
    .develop .developTitle {
        top: 1%;
    }
    .develop_img {
        width: 30%;
        height: 100%;
    }
    .develop_Bigimg {
        height: 70%;
        margin: 6px auto;
    }
    .develop_img h2 {
        font-size: 16px;
    }
    .develop .developTitle {
        font-size: 26px;
    }
    .develop_img h2 {
        margin: 2%;
    }
    .timeBox {
        float: right;
        height: 100%;
        width: 60%;
        text-align: left;
    }
    .timeBox p {
        display: inline-block;
        height: 14%;
        width: 94%;
        font-size: 12px;
        color: black;
        font-weight: 700;
    }
    .timeBox span {
        margin-left: 6%;
    }
}

@media screen and (max-width:320px) {
    .develop .developTitle {
        font-size: 20px;
    }
    .develop_img h2 {
        display: none;
    }
    .timeBox {
        width: 66%;
    }
    .timeBox p {
        /* height: 0%; */
        width: 100%;
    }
    .timeBox span {
        margin-left: 0%;
    }
    .timeBox {
        margin-top: -8%;
    }
}

@media screen and (max-width:280px) {
    .timeBox {
        margin-top: -10%;
    }
}


/* 公司发展 结束 */


/* TEAM 开始 */

.TEAM h1 {
    font-size: 32px;
    margin: 60px 0 60px 15px;
    color: black;
}

.TEAM_box {
    width: 100%;
    height: 400px;
    /* background-color: pink; */
}

.TEAM_box li {
    float: left;
    width: 29%;
    height: 100%;
    margin: 0 2%;
    margin-bottom: 120px;
    border: 1px solid #d8d8d8;
    box-shadow: 5px 2px 6px #d8d8d8;
}

.TEAM_box li img {
    width: 100%;
    height: 80%;
}

.TEAM_box div {
    width: 100%;
    height: 20%;
    font-size: 30px;
    text-align: center;
    line-height: 80px;
    color: black;
}

@media screen and (max-width:1200px) {
    .TEAM_box {
        height: 340px;
    }
    .TEAM_box div {
        line-height: 68px;
    }
}

@media screen and (max-width:992px) {
    .TEAM_box {
        height: 240px;
    }
    .TEAM_box div {
        line-height: 48px;
        font-size: 24px;
    }
    .TEAM_box li {
        margin-bottom: 60px;
    }
}

@media screen and (max-width:767px) {
    .TEAM h1 {
        font-size: 26px;
        margin: 30px 0 30px 15px;
    }
    .TEAM_box {
        height: 160px;
    }
    .TEAM_box div {
        line-height: 32px;
        font-size: 18px;
    }
    .TEAM_box li {
        margin-bottom: 30px;
        border: none;
    }
}


/* TEAM 结束 */