icp许可证查询备案号什么是网站备案号

#nr{font-size:20px;margin:0;background:-webkit-linear-gradient(left,#ffffff,#ff00006.25%,#ff7d0012.5%,#ffff0018.75%,#00ff0025%,#00ffff31.25%,#0000ff37.5%,#ff00ff43.75%,#ffff0050%,#ff000056.25%,#ff7d0062.5%,#ffff0068.75%,#00ff0075%,#00ffff81.25%,#0000ff87.5%,#ff00ff93.75%,#ffff00100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-size:2000%;animation:masked-animation2sinfinitelinear;}@keyframesmasked-animation{0%{background-position:00;}100%{background-position:-100%,0;}}