@charset "utf-8";
body,
h1, h2, h3, h4, h5, h6,
hr, p, blockquote,
dl, dt, dd, ul, ol, li,
button, input, textarea,
th, td {
    margin: 0;
    padding: 0;
    font-weight:normal;
}

body {
    line-height: initial;
    font-family:Arial,"微软雅黑";
}

/*字体太小不适合阅读,我们让small的字体恢复12px*/
small {
    font-size: 12px;
}



/*重置列表元素*/
ul, ol {
    list-style: none;
}
i{
    font-style: normal;
}
/*重置连接元素*/
a {
    text-decoration: none;
    background-color: transparent;
}

a:hover, a:active {
    outline-width: 0;
    text-decoration: none;
}

/*重置表格元素*/
table {
    border-collapse: collapse;
    border-spacing: 0;
}
textarea{
    resize:none;
}

input, textarea, button, a {
    /*表单或者连接元素在手机中点击时会出现边框或者彩色背景区域,这句话是去除点击的背景框*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/*重置表单元素*/
button, input, select, textarea {
    /*使得表单元素在IE下能继承字体大小*/
    font-size: 100%;
    outline: none;
}

button, input {
    overflow: visible;
    border:0;
}

button, select {
    text-transform: none;
}

textarea {
    overflow: auto;
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

[type="search"] {
    -webkit-appearance: textfield;
    outline-offset: -2px;
}

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

::-webkit-input-placeholder {
    color: inherit;
    opacity: 0.54;
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit;
}
.fl{
    float:left;
}
.fr{
    float:right;
}
/*清除浮动的影响*/
.clear:after{
    content: ""; 
    display: block; 
    height: 0; 
    clear: both; 
    visibility: hidden;  
 }
.clear{
    zoom: 1; 
}