.main-content {
    padding-top: 80px;
    padding-bottom: 70px;
}.main-content__container {
    width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    zoom: 1;
}.main-content__container .left-block {
    width: 530px;
}

.main-content__container__item {
    float: left;
    margin-bottom: 50px;
}.main-content__container__item h3 {
    font-size: 24px;
    color: #333;
    line-height: 33px;
}.main-content__container__item__content {
    margin-top: 20px;
    font-size: 14px;
    color: #666;
    line-height: 28px;
}.main-content__container .right-block {
    margin-left: 90px;
    width: 380px;
}
.main-content__container__item {
    float: left;
    margin-bottom: 50px;
}

/*介绍结束*/

 .innovation {
    background: #f9f9f9;
}

.columWrapBox {
    width: 1200px;
    height: 100%;
    padding: 0 16px;
    margin: 0 auto;
    position: relative;
} 
.innovationTit {
    width: 100%;
    padding: 2.5% 0;
    line-height: 1;
    text-align: center;
     font-size: 30px;
    color: #595961;
}
 .innovationList {
    width: 100%;
    height: 190px;
    border: 1px solid #e6e6e6;
    position: relative;
    background-color: #fff;    margin-bottom: 30px;
} .innlistBox {
    width: 86%;
    height: 70px;
    margin: 70px auto 0;
    position: relative;
} .innlistBox li {
    height: 70px;
}
 .innlistBox1 {
    position: absolute;
    top: 0;
    left: 0%;
} .innlistBoxImg {
    display: block;
    width: 70px;
    height: 70px;
    float: left;
} .innlistBoxLine {
    display: block;
    width: 0px;
    height: 100%;
    float: left;
    margin: 0 18px 0 14px;
    border-right: 1px dashed #b2b0a8;
} .innlistBoxText {
    display: block;
    float: left;
    line-height: 1;
} .innlistBoxTextTit {
    display: block;
    color: #3091f2;
    font-size: 22px;
    margin-bottom: 14px;
} .innlistBoxTextp {
    display: block;
    line-height: 1.5;
    font-size: 16px;
    color: #3c3c3c;
} .innlistBoxTextTit span {
    font-size: 38px;
} .innlistBox2 {
    width: 240px;
    margin: 0 auto;
} .innlistBox3 {
    width: 300px;
    position: absolute;
    top: 0;
    left: 74%;
}
.g-mt25{
  color: #000;
}
.main-content__container__item__content p a{
  color: #000
}.innovationBott {
    padding-bottom: 50px;
}


.play-button{
width: 500px;
}