*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
img {
    display: inline-block;
    vertical-align: middle
}

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

img {
    vertical-align: middle
}


blockquote, body, button, dd, div, dl, dt, form, h1, h2, h3, h4, h5, h6, input, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

a:active, a:hover {
    outline: 0
}

img {
    border: none
}

li {
    list-style: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

h4, h5, h6 {
    font-size: 100%
}

button, input, optgroup, option, select, textarea {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
    outline: 0
}

pre {
    white-space: pre-wrap;
    white-space: -moz-pre-wrap;
    white-space: -pre-wrap;
    white-space: -o-pre-wrap;
    word-wrap: break-word
}

body {
    line-height: 24px;
    font: 14px Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif
}

hr {
    height: 1px;
    margin: 10px 0;
    border: 0;
    clear: both
}

a {
    color: #333;
    text-decoration: none
}

a:hover {
    color: #777
}

a cite {
    font-style: normal;
    *cursor: pointer
}
/*清除浮动*/
.clearfix:before, .clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    content: " ";
    display: block;
    font-size: 0;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}