.margin-left-50 {
    margin-left: 50px;
}
.margin-right-50 {
    margin-right: 50px;
}
.padding-left-60 {
    padding-left: 60px;
}
.padding-right-60 {
    padding-right: 60px;
}


/*banner*/
.banner {
    background: url(../image/about/guanyu_banner.png) no-repeat center;
}

.slide-title {
    margin-top: 60px;
    margin-bottom: 20px;
    font-size: 30px;
}
.slide-description {
    margin-bottom: 60px;
    font-size: 16px;
}

/*成长之路*/
.main-cont {
    width: 100%;
    overflow: hidden;
    background-color: #fff;
}
.growth-road {
    width: 1200px;
    overflow: hidden;
    margin: 0 auto;
}
/*最前面的线*/
.road-cont-top {
    position: relative;
    width: 100%;
    height: 60px;
}
.cont-top-left {
    width: 599px;
    height: 100%;
    float: left;
}
.cont-top-right {
    width: 599px;
    height: 100%;
    float: right;
}
/*内容*/
.road-cont {
    position: relative;
    width: 100%;
    height: 270px;
}
.road-cont-icon {
    position: absolute;
    top: 0;
    left: 574px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
}
.road-cont-left {
    width: 539.5px;
    height: 100%;
}
.road-cont-right {
    width: 539.5px;
    height: 100%;
}
.stand {
    height: 100%;
    border-right: 1px solid #cdcdcd;
}
.date {
    width: 168px;
    height: 40px;
    line-height: 40px;
    background: url(../image/about/qipao_right.png) no-repeat center;
    color: #fff;
    text-align: center;
    margin-top: 6px;
}
/*最后一个*/
.road-cont-bot {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-bottom: 60px;
}
.cont-bot-left {
    width: 540px;
    height: 50px;
    float: left;
    padding-right: 60px;
}
.cont-bot-right {
    width: 540px;
    height: 50px;;
    float: right;
    padding-left: 60px;
}
.road-cont-bot p {
    width: 100%;
    float: left;
    text-align: center;
    font-size: 24px;
}