body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    word-break: normal;
}

body {
    font: 14px "微软雅黑", "Arial Narrow", HELVETICA;
    background-color: #fff;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000;
}

em,
i {
    font-style: normal;
}

b,
strong {
    font-weight: normal;
}

img {
    border: none;
    vertical-align: top;
}

input,
button {
    outline: none;
    background: none;
    border: none;
}

textarea {
    resize: none;
}

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

.clearfix::after,
.clearfix::before {
    content: "";
    display: block;
    clear: both;
}

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.wrap {
    width: 1180px;
    margin: 0 auto;
}