.feature-grid-block{background-color:#fff;text-align:center}.feature-grid-block .content{text-align:center;padding-top:53px;padding-bottom:79px;border-bottom:1px solid #eee}.feature-grid-block .feature-model-title{text-align:center}.feature-grid-block .feature-model-title h2{height:37px;color:#333;font-size:26px;line-height:37px}.feature-grid-block .feature-model-title .model-desc{color:#666;font-size:14px;height:20px;line-height:20px;margin-top:6px}.feature-grid-block .content .sys-category{width:100%;overflow:hidden;margin-top:52px}.feature-grid-block .content .sys-category .introduction{height:37px;text-align:center}.introduction span{position:relative;font-size:26px;line-height:37px}.introduction span:before,.introduction span:after{content:"";position:absolute;top:50%;border-top:2px solid #333;width:16px}.introduction span:before{left:-26px}.introduction span:after{right:-26px}.feature-grid-block .content .grid{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap}.feature-grid-block .content .grid .sys-feature-grid-items{flex-basis:20%;padding:20px;box-sizing:border-box}.feature-grid-block .content .grid .sys-feature-grid-items .grid-items-icon img{height:80px}.feature-grid-block .content .grid .grid-items-info .title{height:22px;font-size:16px;font-weight:500;color:#333;line-height:22px;margin-top:20px}.feature-grid-block .content .grid .grid-items-info .description{height:34px;max-width:190px;font-size:12px;color:#999;line-height:17px;margin:9px auto 0}.feature-grid-block .content .item-url{margin-top:20px}@media screen and (max-width:1000px){.land-block .content{width:auto}.feature-grid-block .content .grid{box-sizing:border-box;padding:0 22px}.feature-grid-block .content .grid .sys-feature-grid-items{flex-basis:50%;padding:20px 10px}}