body,
dl,
dd,
ul,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
legend,
input,
textarea,
optgroup,
p,
blockquote,
figure,
hr,
menu,
dir,
thead,
tbody,
tfoot,
th,
td {
  margin: 0;
  padding: 0;
}
ul,
ol {
  list-style-type: none;
  list-style-image: none;
}
a {
  text-decoration: none;
  outline: 0 none;
}
a:active,
a:hover {
  outline: 0 none;
}
em {
  font-style: normal;
}
abbr,
acronym {
  border-bottom: 1px dotted;
  cursor: help;
}
dfn {
  font-style: italic;
}
hr {
  box-sizing: content-box;
  height: 0;
}
mark {
  background-color: #d2e5ff;
  color: #000;
}
code,
kbd,
pre,
samp {
  font-family: consolas, 'MicroSoft YaHei';
}
pre {
  white-space: pre;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow: auto;
}
q {
  quotes: none;
}
q:before,
q:after {
  content: '';
  content: none;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0 none;
  max-width: 100%;
  max-height: 100%;
  vertical-align: top;
  -ms-interpolation-mode: bicubic;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
  vertical-align: baseline;
  outline: none;
}
textarea {
  resize: none;
}
input,
button {
  *overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
input[disabled] {
  cursor: default;
}
input[type="checkbox"],
input[type="radio"] {
  padding: 0;
}
input[type="search"] {
  -webkit-appearance: textfield;
  box-sizing: content-box;
}
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}
textarea {
  overflow: auto;
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
  input {
    line-height: normal !important;
  }
}
input::-moz-placeholder,
textarea::-moz-placeholder {
  color: darkGray;
  opacity: 1;
}
label {
  cursor: pointer;
}
svg:not(:root) {
  overflow: hidden;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
video,
progress {
  display: inline-block;
  vertical-align: baseline;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden],
template {
  display: none;
}
*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
  font-family: "microsoft YaHei";
}
html {
  text-size-adjust: 100%;
  font-size: 62.5%;
}
body {
  font-size: 14px;
  line-height: 1.5;
  color: #666;
}
a {
  color: #666;
}
a:hover {
  color: #4595f4;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clear:after {
  display: table;
  clear: both;
  content: "";
}
table {
  width: 100%;
}
html,
body {
  min-height: 100%;
  height: 100%;
}
#wrapper,
#container {
  min-height: 100%;
  position: relative;
  height: auto;
  padding-bottom: 0px;
  background: #f2f2f2;
}
.w {
  width: 1248px;
  margin: 0 auto;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100px;
  padding: 0 40px;
  color: #fff;
  /*background-color: rgba(0,0,0,0.7);*/
  background-color:#33383b;
}
.header .header-logo {
  width: 199px;
  line-height: 100px;
}
.header .header-logo img {
  vertical-align: middle;
}
.header .header-phone {
  margin-left: 40px;
  line-height: 100px;
}
.header .header-phone span {
  padding-left: 45px;
  font-size: 22px;
  line-height: 33px;
  cursor: pointer;
  display: inline-block;
  background: transparent url("../img/header-phone.png") left center no-repeat;
}
.header .header-nav {
  line-height: 100px;
}
.header .header-nav .item-nav {
  display: inline-block;
  padding: 0 16px;
  font-size: 16px;
  position: relative;
}

@media screen  and (max-width: 1280px){
				
			  .header .header-nav .item-nav {
				  display: inline-block;
				  padding: 0 8px;
				  font-size: 14px;
				  position: relative;
				}
}

.header .header-nav .item-nav.on,
.header .header-nav .item-nav:hover {
  position: relative;
}
.header .header-nav .item-nav.on:after,
.header .header-nav .item-nav:hover:after {
  content: '';
  position: absolute;
  bottom: 30px;
  left: 50%;
  margin-left: -15px;
  width: 30px;
  height: 2px;
  background-color: #4595f4;
}
.header .header-nav .item-nav.on .scrollZone,
.header .header-nav .item-nav:hover .scrollZone {
  position: absolute;
  bottom: 0;
}
.header .header-nav .item-nav .li-a {
  color: #fff;
}
.header .header-nav .item-nav .zone {
  min-width: 200px;
  line-height: 36px;
  background-color: rgba(0,0,0,0.7);
  position: absolute;
  display: none;
}
.header .header-nav .item-nav .zone.on {
  display: block;
}
.header .header-nav .item-nav .zone .zone-a {
  color: #fff;
  display: block;
  padding: 0 14px;
}
.header .header-nav .item-nav .zone .zone-a.zone-hover,
.header .header-nav .item-nav .zone .zone-a:hover {
  background-color: #4595f4;
}
.footer {
  background-color: #33383b;
}
.footer-top {
  padding-top: 50px;
  padding-bottom: 30px;
}
.footer-list {
  margin-right: 143px;
  float: left;
  line-height: 1;
}
.footer-list:last-child {
  margin-right: 90px;
}
.footer-list dt {
  margin-bottom: 30px;
  font-size: 22px;
  color: #fff;
}
.footer-list dd {
  font-size: 14px;
  margin-bottom: 20px;
}
.footer-list dd a {
  color: #999;
}
.footer-center {
  padding-left: 70px;
  line-height: 1;
  background: transparent url("../img/footer-ph.png") left top no-repeat;
  background-size: 55px auto;
}
.footer-center .footer-fw {
  font-size: 20px;
  color: #cecece;
  padding-bottom: 16px;
}
.footer-center .footer-ph {
  font-size: 26px;
  color: #fff;
  line-height: 22px;
  cursor: pointer;
}
.footer-right .footer-about {
  font-size: 20px;
  color: #cecece;
  padding-bottom: 20px;
  line-height: 1;
}
.footer-right .footer-code {
  width: 152px;
  height: 152px;
  padding: 7px;
  background-color: #454a4d;
  text-align: center;
  cursor: pointer;
}
.footer-right .footer-code img {
  width: 100%;
  height: 100%;
}
.footer-right .footer-icon {
  padding-top: 28px;
  text-align: center;
}
.footer-right .footer-icon .footer-item {
  width: 50%;
  height: 28px;
}
.footer-right .footer-icon .footer-item.footer-qq {
  background: transparent url("../img/qq.png") center top no-repeat;
  background-size: 24px 28px;
}
.footer-right .footer-icon .footer-item.footer-wx {
  background: transparent url("../img/wx.png") center 2px no-repeat;
  background-size: 32px 26px;
}
.footer-right .footer-icon .footer-item.footer-wb {
  background: transparent url("../img/wb.png") center 3px no-repeat;
  background-size: 30px 22px;
}
.footer-item-desc {
  display: none;
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 15px;
  line-height: 24px;
  background-color: #666;
  border-radius: 2px;
  font-size: 12px;
  color: #fff;
}
.footer-item-desc:before {
  content: '';
  position: absolute;
  left: 50%;
  top: -12px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border: 6px solid transparent;
  border-bottom: 6px solid #666;
}
.footer-bto {
  line-height: 64px;
  text-align: center;
  border-top: 1px solid rgba(206,206,206,0.1);
}