.aboutBg[data-v-69a41481]{width:100%;overflow:hidden;margin-top:20px;padding-top:40px}.aboutImg[data-v-69a41481]{width:581px;height:440px;display:block;position:relative;padding-bottom:45px;margin-left:37px;margin-top:37px}.square-ab[data-v-69a41481]{content:"";width:650px;height:304px;background:#006db8;top:168px;left:0;display:block;position:absolute}.platformIntr[data-v-69a41481]{padding-left:91px;padding-bottom:79px}.platformIntr2[data-v-69a41481]{padding-left:0;padding-bottom:324px;background:url(../img/contbg.811a7183.png) no-repeat;background-position:50%}.platformIntr h2[data-v-69a41481]{font-size:26px;line-height:37px;margin-bottom:38px}.platformIntr h2 span[data-v-69a41481]{color:#006db8;position:relative}.platformIntr h2 span[data-v-69a41481]:after{content:"";display:block;position:absolute;left:-14px;top:-26px;width:92px;height:93px;background:url(../img/badian.fe0056c9.png) no-repeat}.platformContent[data-v-69a41481]{color:#5a7184;font-size:16px}.platformContent p[data-v-69a41481]{margin-bottom:74px;width:88%;line-height:36px}.matrix[data-v-69a41481]{padding-left:37px}.matrix p span[data-v-69a41481]{display:inline-block;width:134px;height:134px;margin-right:30px;color:#fff;text-align:center;line-height:186px;background-repeat:no-repeat;background-position:50%;cursor:pointer}