* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: 0;
    font-family: 'PingFangSC,微软雅黑,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif';
}

html *::-webkit-scrollbar {
    width: 7px;
    background: #fff;
}

html *::-webkit-scrollbar-thumb {
    background: #ccc;
}

html *::-webkit-scrollbar-track-piece {
    width: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    padding: 0;
    margin: 0;
}

fieldset,
iframe,
img {
    border: 0
}

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

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section {
    display: block
}

audio,
canvas,
video,
progress {
    display: inline-block;
    vertical-align: baseline
}

button {
    background: none;
    border: 0;
    box-sizing: content-box;
    color: inherit;
    cursor: pointer;
    font: inherit;
    line-height: inherit;
    overflow: visible;
    vertical-align: inherit
}

button:disabled {
    cursor: default
}

audio:not([controls]) {
    display: none
}

input {}

input[type="text"],
input[type="tel"],
input[type="button"],
input[type="reset"],
input[type="email"],
input[type="submit"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    -o-appearance: none;
    appearance: none;

}

body {
    font: normal normal normal 14px/1.8 Gotham, 'Microsoft YaHei', Helvetica, Arial, " sans-serif";
    color: #555;
}

a,
a:link,
a:visited {
    text-decoration: none;
}

a:active {
    text-decoration: none
}

a {
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: none;
    -moz-user-focus: none;
    -moz-user-select: none;
}

a:hover {
    text-decoration: none
}

ul,
li {
    list-style: none;
    margin: 0;
    padding: 0;
}

dl,
dd {
    padding: 0;
    margin: 0;
}

img {
    border: none;
}

.clearfix {
    clear: both;
}