/* 专门放初始化css */
* {
    margin: 0;
    padding: 0;
    /* css3盒模型，内边距和边框不会撑大盒子 */
    box-sizing: border-box;
}

body {
    font: 14px Microsoft Yahei, 'PingFangSC-Regular', 'arial', sans-serif;
    color: #333;
}

/* a:hover {
        color: #27ba9b;
    } */

li {
    list-style: none;
}

img {
    /* 清除图片底部默认缝隙 */
    vertical-align: middle;
}

em,
i {
    font-style: normal;
}

input,
button {
    /* 清除默认边框 */
    border: 0;
    /* 清除默认轮廓线 */
    outline: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 400;
}

.clearfix:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

a {
    text-decoration: none
}

button {
    cursor: pointer;
}