@charset "utf-8";
/*Html5*/
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
    display: block;
}
audio,
canvas,
video {
    display: inline-block;
}
audio:not([controls]) {
    display: none;
    height: 0;
}


@media (max-width:1440px) {
	.banner {
	position: relative;
	height: 640px !important;
}
.banner22{position: relative; height:300px !important; }
}

.banner{width:100%; margin:0 auto; height:840px; background-image:url(../images/banner.jpg) ; background-position:top center; background-repeat:no-repeat; background-size:100%}
.banner22{background-image:url(../images/banner1.jpg);  background-position:top center; background-repeat:no-repeat; background-size:100%;width:100%; margin:0 auto; height:400px;}


/*Base*/
 
html, body{
    font: 12px/22px "微软雅黑","\5b8b\4f53",Arial,sans-serif;
}
html {
    color: #666;
    -ms-text-size-adjust: 100%; 
    -webkit-text-size-adjust: 100%; /*修正手持设备字体变化*/
}
* {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    background: transparent; /*修正win8系统IE连接灰色背景*/
    outline:none;
    blr:expression(this.onFocus=this.blur());
}
a:focus {
    outline: 0;
}
a:active,
a:hover {
    outline: 0;
}
img {
    border: 0;
    vertical-align: middle;
    -ms-interpolation-mode:bicubic;
    transition: transform 1s;
}
img.hover{
    transform: scale(1.15);
}
fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}
/*legend*/
button,
input,
select,
textarea {
    font-family: inherit; 
    font-size: 100%; 
    margin: 0;
    outline:none;
}
button,
input {
    line-height: normal;
}
button,
select {
    text-transform: none;
}
button,
html input[type="button"], 
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button; 
    cursor: pointer; 
}

button[disabled],
html input[disabled] {
    cursor: default;
}
input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box; 
    padding: 0; 
}
input[type="search"] {
    -webkit-appearance: textfield; 
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box; 
    box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}
input.submit {
    cursor: pointer;
}
input.radio {
    width: 13px;
    height: 13px;
}
input[type="text"],
input[type="number"]{
    -webkit-appearance: none;
}
textarea {
    overflow: auto; 
    vertical-align: top;
    resize: none;
    -webkit-appearance: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
ul,
ol,
li { 
    list-style: none;
    float: left;
}
i, em{
    font-style: normal;
}
/*清除浮动*/
.clear {
    clear: both;
}
.f-cb{
    zoom: 1;
}
.f-cb:after{
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
    overflow:hidden;
    content:".";
}
.fl {
    float:left;
    display: inline;
    padding-right: 5px;
}
.fr {
    float:right;
    display: inline;
}
.por{
    position: relative;
}
.poa{
    position: absolute;
}
.poa-f{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.pos-f{
    position: fixed;
}
.ovh{
    overflow: hidden;
}
.noselect{
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}
.z1{
    z-index: 1;
}
.z2{
    z-index: 2;
}
.dn{
    display: none;
}
.w-f{
    width: 100%;
}
.h-f{
    height: 100%;
}
.fwn{
    font-weight: normal;
}
.t-f{
    transition: all 0.5s;
}
.t-c{
    transition: color 0.5s;
}
.t-bg{
    transition: background 0.5s;
}
.w_1002{
	width:1200px; margin:0px auto;
	}
	
.icon{
	background:url(../images/icon.png) no-repeat;
	}	
.w_710{
	width:710px
		}	
.w_235{ 
	width:235px;
		}
.mt35{ 
margin-top:35px; padding-bottom:35px
}		

.clearfix:before,.clearfix:after {
	content:""; display:table;
	}
.clearfix:after { 
clear:both; overflow:hidden;
}
.clearfix {
	zoom:1; /* for ie6 & ie7 */
	}
.w_c{ 
text-align:center;
}

/*联系我们*/

.about h2{ height:auto; font-size:16px; font-weight:bold;font-family:'Microsoft YaHei'; color:#6E6E6E; line-height:48px; border-bottom:1px solid #c6c6c6; display:block; margin-bottom:10px; padding-bottom:10px}
.about p{  font-size:20px; height:auto; margin-top:20px;}