console 命令行工具 X clear

console

<h1>hello world</h1>

@keyframes typing {
    0% {
        width: 0;
    }
}

@keyframes caret {
    50% {
        border-right-color: transparent;
    }
}

h1 {
    width: 11ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-size: 36px;
    font-family: Monaco,monospace,Consolas,"微软雅黑";
    animation: typing 2s steps(11), caret 1s steps(1) infinite;
}