span 标签文字分散对齐

<div><span class="demo">服务热线</span></div>
<div><span class="demo">邮箱</span></div>
<div><span class="demo">地址</span></div>

.demo {
    width: 100px;
    display: inline-block;
    text-align-last: justify;
    text-align: justify;
}

 效果