彩色流转文字代码
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<style>
#nr{font-size:15px; margin: 0;background: -webkit-linear-gradient(left,#ffffff,#ff0000
6.25%,#ff7d00 12.5%,#ffff00 18.75%,#00ff00 25%,#00ffff 31.25%,#0000ff 37.5%,#ff00ff
43.75%,#ffff00 50%,#ff0000 56.25%,#ff7d00 62.5%,#ffff00 68.75%,#00ff00
75%,#00ffff 81.25%,#0000ff 87.5%,#ff00ff 93.75%,#ffff00 100%);-webkit-background-clip:
text;-webkit-text-fill-color: transparent;background-size: 200% 100%;animation:
masked-animation 2s infinite linear;}@keyframes masked-animation {0% {background-position:
0 0;}100% {background-position: -100%, 0;}}
</style>
<div class="item">
<strong id="nr">
<a href="https://beian.miit.gov.cn/" target="_blank">
京ICP备8888888888号
</a>
</strong>
</div>