* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "微软雅黑";
    -webkit-user-select: none;
}

body {
    margin: 0 auto;
}

li {
    list-style: none;
}

.bn {
    border: none !important;
}

h2,
h3 {
    font-weight: normal
}

a {
    text-decoration: none
}

i {
    font-style: normal
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
    outline: none;
}

textarea {
    -webkit-appearance: none;
    resize: none;
    outline: none
}

* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.0);
}