body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5tahoma, arial, \5b8b\4f53;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

html {
    font-size: 14px;
}

code,
kbd,
pre,
samp {
    font-family: couriernew, courier, monospace;
}

small {
    font-size: 12px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

legend {
    color: #000;
}

fieldset,
img {
    border: 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

input,
textarea,
select,
ul,
li,
th,
td,
div,
a {
    box-sizing: border-box;
}

input,
textarea,
select {
    outline: none;
    background-color: transparent;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.textc {
    text-align: center;
}

.textl {
    text-align: left;
}

.textr {
    text-align: right;
}

::-webkit-input-placeholder {
    color: rgb(173, 173, 173);
}

::-moz-placeholder {
    color: rgb(173, 173, 173);
}

:-ms-input-placeholder {
    color: rgb(173, 173, 173);
}

:-moz-placeholder {
    color: rgb(173, 173, 173);
}

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

.clear>div {
    float: left;
}

a {
    text-decoration: none;
}

/*正常的未被访问过的链接*/
a:link {
    text-decoration: none;
}

/*已经访问过的链接*/
a:visited {
    text-decoration: none;
}

/*鼠标划过(停留)的链接*/
a:hover {
    text-decoration: none;
}

/* 正在点击的链接，鼠标在元素上按下还没有松开*/
a:active {
    text-decoration: none;
}

/* 获得焦点的时候 鼠标松开时显示的颜色*/
a:focus {
    text-decoration: none;
}

.oneline {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.twoline {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

/*滚动条样式*/
::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 4px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 8px;
}

/*滚动条的轨道*/
::-webkit-scrollbar-track {
    /* -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2); */
    border-radius: 5px;
    /* background: rgba(0, 0, 0, 0.1); */
}

/*滚动条里面小滑块*/
::-webkit-scrollbar-thumb {
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: rgba(0, 0, 0, 0.1);
}