/*CSS Reset*/

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,
header,
hgroup,
nav,
section,
article,
aside,
footer,
figure,
figcaption,
menu,
button {
    margin: 0;
    padding: 0;
}

body {
    font-family: '微软雅黑', Helvetica, STHeiTi, Sans-serif;
    line-height: 1.5;
    font-size: 12px;
    color: #000;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    outline: 0;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: inherit;
    font-weight: normal;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

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

li {
    list-style: none;
    vertical-align: middle;
}

dl {
    vertical-align: middle;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    outline: none;
    -webkit-appearence: none;
    -ms-appearence: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    border: none;
    background: none;
    -webkit-appearance: none;
    outline: none;
}

a {
    -webkit-touch-callout: none;
    text-decoration: none;
    outline: 0;
    color: #222;
}

a:link, 
a:visited, 
a:hover,
a:active{
    color: inherit;
}

em,
i {
    font-style: normal;
}

::-webkit-input-placeholder {
    color: #999;
}


/* public */

html,
body {
    height: 100%;
}

.clear {
    zoom: 1;
}

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

.fl {
    float: left;
}

.fr {
    float: right;
}

.w1240 {
    margin: 0 auto;
    width: 1240px;
}

.header-wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    z-index: 9;
    border-bottom: 1px solid #a9a9a9;
}

.header {
    margin: 0 auto;
    height: 92px;
    line-height: 92px;
}

.header .logo {
    font-size: 36px;
}

.header .logo a {
    height: 92px;
    display: inline-block;
}

.header .logo a span {
    vertical-align: middle;
}

.header .logo img {
    padding-right: 6px;
    width: 61px;
}

.header .nav {}

.header .nav li {
    float: left;
    margin-left: 58px;
    min-width: 112px;
    /*line-height: 92px;*/
    color: #808080;
    font-size: 22px;
}

.header .nav li.active {
    position: relative;
    color: #4976c6;
}

.header .nav li.active:after {
    display: block;
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background-color: #4976c6;
}

.header .nav li a {
    display: inline-block;
    min-width: 112px;
    text-align: center;
    color: inherit;
    height: 100%;
}

.banner {
    position: relative;
    height: 778px;
    overflow: hidden;
    /*background: #0c0807 url('../img/banner1.png') center no-repeat;
  background-size: cover;*/
}

.tips {
    text-align: center;
    background: #f5f5f5;
    border-bottom: 1px solid #e6e6e6;
}

.tips h2 {
    padding-top: 80px;
    font-size: 50px;
    line-height: 1;
    color: #4d4d4d;
}

.tips p {
    padding: 23px 0 72px;
    font-size: 38px;
    line-height: 1;
    color: #999;
}

.m-title {
    padding: 160px 0 100px;
    font-size: 48px;
    line-height: 1;
    color: #333;
    text-align: center;
}

.content {
    padding: 92px 0 101px;
    min-height: 100%;
    -webkit-box-sizing: border-box;
    ;
    -moz-box-sizing: border-box;
    ;
    box-sizing: border-box;
    ;
}

.footer {
    margin-top: -101px;
    height: 100px;
    line-height: 100px;
    font-size: 18px;
    color: #999;
    text-align: center;
    border-top: 1px solid #e6e6e6;
}

.sub-nav {
    border-bottom: 1px solid #a9a9a9;
}

.sub-navbar {
    margin: 0 auto;
}

.sub-navbar li {
    float: left;
    padding-right: 40px;
    line-height: 140px;
    font-size: 18px;
    color: #808080;
}

.sub-navbar li.active {
    color: #5c8ada;
}

.sub-navbar li.active a{
    color: inherit;
}

.m-case ul li {
    float: left;
    margin-right: 18px;
    width: 294px;
    height: 262px;
    border: 1px solid #c2c2c2;
    text-align: center;
}

.m-case ul li.n {
    margin-right: 0;
}

.m-case img {
    height: 100%;
}

.login-wrap{
    color: #fefeff;
}

.login-main{
    padding-left: 29px;
}

.login-wrap h2{
    padding: 154px 0 30px;
    font-size: 52px;
    line-height: 1;
}

.login-wrap p{
    margin-bottom: 14px;
    font-size: 24px;
    line-height: 40px;
}

.login-wrap .btn-login{
    width: 242px;
    height: 64px;
    line-height: 64px;
    text-align: center;
    font-size: 24px;
    background: #ff3c3c;
    cursor: pointer;
}

.login-wrap .btn-login a{
    color: inherit;
    display: inline-block;
    width: 100%;
    height: 100%;
}