html,
body,
div,
ul,
h1,
h2,
h3,
h4,
h5,
p,
li {
    margin: 0;
    padding: 0
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    cursor: pointer;
}

html,
body {
    height: 100%;
}

body {
    font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
}

a:hover,
a:visited,
a:link,
a:active {
    color: #fff;
}


/* 关注微信  */

.wx-box-container {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    left: 0;
    top: 0;
    z-index: 1000;
    color: #fff;
    transform: scale(0, 0);
    transition: all 0.6s;
}

.wx-box-container.active {
    transform: scale(1, 1);
}

.wx-box-container img {
    max-width: 400px;
    min-width: 200px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 30%;
}