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

body, th, td, button, input, select, textarea {
    font: 14px/1.6 "Microsoft YaHei", Arial, Tahoma, Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-font-smoothing: antialiased;
    resize: none;
}

html, body {
    position: static;
    height: 100%;
    width: 100%;
    min-width: 1200px;
}
body{
    overflow-x: hidden;
}
html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

ul, ol, li, dl {
    list-style-type: none;
}

label {
    cursor: pointer;
}

fieldset, img {
    border: 0;
}

button, h1, h2, h3, h4, h5, h6, input, select, textarea {
    font-size: 100%;
}

a {
    text-decoration: none;
    cursor: pointer;
}

a:hover, a:active, a:focus {
    text-decoration: none;
    outline: none;
}

img {
    border: 0;
    vertical-align: middle;
}

i {
    display: inline-block;
    font-style: normal;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    zoom: 1;
}

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

i, s, b, em {
    font-weight: normal;
    font-style: normal;
}

textarea.resize {
    resize: both !important;
}

input {
    border-radius: 0;
    border: none;
}

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

input, button {
    overflow: visible;
    vertical-align: middle;
    outline: none;
}

button, input[type="button"], input[type="submit"] {
    line-height: normal !important;
    cursor: pointer;
}

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

button::-moz-focus-inner,
input::-moz-focus-inner,
input[type="file"] > input[type="button"]::-moz-focus-inner {
    border: 0;
    padding: 0;
}

input[type=tel],
input[type=text] {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input[type=button],
input[type=reset],
input[type=submit] {
    -webkit-appearance: none;
    border-radius: 0;
}

/* 去掉number输入框右边点击上下的小三角 */
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

/*placeholder 文字颜色设置*/
input::-moz-placeholder,
input::-ms-input-placeholder,
input::-webkit-input-placeholder,
textarea::-moz-placeholder,
textarea::-ms-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #999;
}

/* Chrome浏览器会在输入控制聚集的时候添加一个蓝色的outline*/
input:focus, textarea:focus, select:focus {
    outline: none;
}

/* 去掉select的默认样式 */
select {
    -webkit-appearance: none;
}

/* 如果有输入内容IE会给输入框右边加一个大大的X */
input::-ms-clear {
    display: none;
    width: 0;
    height: 0;
}

input::-ms-clear {
    display: none;
    width: 0;
    height: 0;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    zoom: 1;
}

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

/*透明度*/
.transparent {
    filter: alpha(opacity=50);
    -khtml-opacity: 0.5;
    -moz-opacity: 0.5;
    opacity: 0.5;
}

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

.bbox {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.auto {
    margin: 0 auto;
}