.block-loading{width:100%;height:100%;position:fixed;z-index:9990;background-color:var(--ba-bg-color)}.block-loading .block-loading-box{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.block-loading .block-loading-box-warp{width:80px;height:80px}.block-loading .block-loading-box-warp .block-loading-box-item{width:33.333333%;height:33.333333%;background:#409eff;float:left;animation:block-loading-animation 1.2s infinite ease;border-radius:1px}.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(7){animation-delay:0s}.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(4),.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(8){animation-delay:.1s}.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(1),.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(5),.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(9){animation-delay:.2s}.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(2),.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(6){animation-delay:.3s}.block-loading .block-loading-box-warp .block-loading-box-item:nth-child(3){animation-delay:.4s}@keyframes block-loading-animation{0%,70%,to{transform:scaleZ(1)}35%{transform:scale3D(0,0,1)}}