.inner{padding:.3rem .3rem .2rem}.inner .inner-title{font-size:.3rem;font-weight:700;color:#454545;text-align:center}.inner .inner-txt{font-size:.24rem;line-height:.36rem;color:#272727}.base-info .inner-txt{text-indent:2em;text-align:justify}.inner-host{background:url(../images/aboutus-bg1.jpg) top left no-repeat #e0fcff;background-size:cover}.inner-js{background:url(../images/aboutus-bg2.jpg) top left no-repeat #fffff6;background-size:cover}.inner-us{background:url(../images/aboutus-bg3.jpg) top left no-repeat;background-size:cover}.inner-us .inner-title{text-align:left}.inner-us .inner-txt span{color:#005afe}