html
{
    color:#000;
    background: #fff;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td
{
    margin:0;padding:0;
}
fieldset, img
{
    border:0;
    vertical-align: middle;
}
em, strong
{
    font-style:normal;
    font-weight:normal;
}
li
{
    list-style:none;
}
h1, h2, h3, h4, h5, h6
{
    font-size:100%;
    /*font-weight:normal;*/
}

body, input, button, textarea,select,option
{
    font-size:12px;
    font-family:"microsoft yahei",Arial, Helvetica, sans-serif;
    -webkit-appearance: none;
}
a{ text-decoration:none;outline:none;}
a:hover{ cursor:pointer;}
input::-webkit-input-placeholder { /* WebKit browsers */ 
color: #bbb;
} 
input::-moz-placeholder { /* Mozilla Firefox 4 to 18 */ 
color: #bbb;
} 
input::-moz-placeholder { /* Mozilla Firefox 19+ */ 
color:  #bbb;
} 
input::-ms-input-placeholder { /* Internet Explorer 10+ */ 
color:  #bbb;
} 
img{
	max-width: 100%;
	max-height: 100%;
}
.clear:after {
    content: " ";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow:hidden;
}