.solution-scheme-container{text-align:center}.solution-scheme-introduce{width:926px;margin:32px auto 30px;line-height:28px;font-size:16px;text-align:center;color:#777}.solution-scheme-img{width:1160px;margin-bottom:13px}.solution-scheme-img.noScale{cursor:auto}.solution-scheme-img-modal{transition:all .3s linear 0s}.solution-scheme-img-modal .mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);transition:all .3s linear 0s;z-index:1001}.solution-scheme-img-modal .maskImg{width:100%;height:100%;position:fixed;top:50%;left:0;right:0;margin:-252px auto auto;cursor:zoom-out;z-index:1001;overflow:scroll}.solution-scheme-img-modal .img{width:100%}