ul.dev-info {
}

    ul.dev-info li {
        line-height: 32px;
        border: 1px solid #999;
        border-radius: 5px;
        margin: 8px auto;
        max-width: 600px;
        list-style-type: none;
    }

        ul.dev-info li span {
            width: 160px;
            /*border: 1px solid #999;*/
            background-color: #c0c0c0;
            color: #000000;
            border-radius: 4px;
            display: inline-block;
            margin: 0px 12px 0px 0px;
            padding: 3px 8px;
            text-decoration: none;
            text-align: center;
        }

.text-indent-1 {
    text-indent: 1em; /* 设置为2个em的缩进 */
}
.text-indent-2 {
    text-indent: 2em; /* 设置为2个em的缩进 */
}
.text-indent-3 {
    text-indent: 3em; /* 设置为2个em的缩进 */
}