html {
    font-size: 1em;
    line-height: 1.4;
}

html,
body {
    height: 100%;
    background: #f9f9f9;
}

body {
    overflow-x: hidden;
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0;
}

li {
    list-style: none;
}

audio,
canvas,
iframe,
img,
svg,
video {
    vertical-align: middle;
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

textarea {
    resize: vertical;
}

a:hover {
    text-decoration: none;
}

ul {
    padding: 0;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

.copyrights {
    text-indent: -9999px;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
}

.main-bg {
    background: #e74c3c;
}

.main-color {
    color: #e74c3c;
}

.white-color {
    color: #fff;
}

.button {
    height: 36px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    display: inline-block;
    color: #fff;
    text-shadow: none;
    outline: none;
    border: 0;
    min-width: 100px;
}

.button:hover {
    cursor: pointer;
    color: #fff;
}

.button.light {
    padding: 19px 59px;
}

.line {
    width: 80px;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
}

.button.light {
    border: 2px solid #eeeeee;
}

.padding-large {
    padding-top: 90px;
    padding-bottom: 90px;
}

.padding-top-large {
    padding-top: 90px;
}

.margin-top-large {
    margin-top: 90px;
}

.margin-bottom-large {
    margin-bottom: 90px;
}

.margin-top-medium {
    margin-top: 40px;
}

.margin-bottom-medium {
    margin-bottom: 40px;
}

.margin-bottom-small {
    margin-bottom: 25px;
}

.margin-right-small {
    margin-right: 15px;
}

.margin-left-small {
    margin-left: 15px;
}

.mat-none {
    margin-top: 0;
}

.mab-none {
    margin-bottom: 0;
}

.mar-none {
    margin-right: 0;
}

.mal-none {
    margin-left: 0;
}

.hidden {
    display: none !important;
    visibility: hidden;
}

.invisible {
    visibility: hidden;
}

.flex-row{
    display: flex;
    flex-direction: row;
}
.flex-col{
    display: flex !important;
    flex-direction: column !important;
}
.flex1{
    flex: 1;
}

#nav{
    width: 100%;
    height: 56px;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
}

.nav-bg-over{
    background-color: #fff;
    -webkit-box-shadow: 0 2px 4px 0 #d9d9d9;
    -moz-box-shadow: 0 2px 4px 0 #d9d9d9;
    box-shadow: 0 2px 4px 0 #d9d9d9;
}

.nav-wrap{
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    width: 90%;
}

.nav-wrap ul{
    display: flex;
    justify-content: center;
}

@media screen and (max-width: 1100px) {
    .nav-wrap ul li:nth-child(3), .nav-wrap ul li:nth-child(4){
        display: none;
    }
}

.nav-wrap ul li{
    float: left;
    position: relative;
    margin-right: 40px;
}

.nav-wrap ul li a{
    display: inline-block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
}

.nav-wrap ul li:hover a, .nav-wrap ul li.selected a{
    font-weight: bold;
}


.nav-wrap ul li .line{
    width: 100%;
    height: 2px;
    background-color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    display: none;
}
.nav-wrap ul li.selected .line{
    display: block;
}

.nav-bg-over .nav-wrap ul li .line{
    background-color: #222222;
}
.nav-bg-over .nav-wrap ul li a{
    color: #222;
}

.nav-btn{
    color: white;
    font-weight: 500;
    display: inline-block;
    cursor: pointer;
}

.nav-btn:hover{
    color: white;
}

.fill {
    width: 100%;
    height: 100%;
    background-position: bottom;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

#header{
    width: 100%;
    padding: 86px 0 30px;
    background-color: #244797;
    background-position: bottom left;
    display: flex;
    align-items: center;
    justify-content: center;
    background-repeat: no-repeat;
    position: relative;
}

#header .icon{
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
    height: 200px;
}

#jiance, #shishi, #chaxun, #youshi, #jiance2, #liucheng, #jieshao{
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #EFEFEF;
}

#shishi{
    background-color: #ECEDEE;
}

#youshi{
    background-color: #E1E8EF;
}

#liucheng{
    background-color: #31354F;
}

#jieshao{
    background-color: #F5F5F5;
}


.common-title{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.common-title .title-line{
    width: 30%;
    height: 2px;
    background-color: #0073eb;
}
.common-title .title-text{
    font-size: 26px;
    color: #000;
    font-weight: 500;
    margin-top: 5px;
}

#result{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px 0;
    background-color: #E4E4E4;
}

#footer{
    background-color: #1A1921;
    padding: 30px 80px;
}

.footer-wrap{
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    color: #fff;
}

/* 右侧 */

.right_contact {
    position: fixed;
    z-index: 9999999;
    top: 200px;
    cursor: pointer;
    transition: all .3s ease;
    right: -120px;
}

.right_bar ul li {
    width: 200px;
    max-width: 200px;
    height: 80px;
    font: 16px 'Microsoft YaHei';
    color: #fff;
    margin-bottom: 3px;
    border-radius: 3px;
    transition: all .5s ease;
    overflow: hidden;
    background-color: #34353e;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.right_bar ul li:hover{
    background-color: #EF4500;
}

.right_bar ul li span:first-child{
    width: 80px !important;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hd_qr {
    padding: 0 20px 25px 20px;
    display: none;
}

.right_qq a {
    display: block;
    color: #fff;
}
.right_qrcode{
    height: 80px !important;
}

.contact-hover{
    right: 0;
}
.contact-hover .hd_qr{
    display: block;
}
.contact-hover .right_qrcode{
    height: 260px !important;
}

.copyright{
    text-align: center;
    background-color: #2E2E2E;
    padding: 10px 0;
}
.copyright span, .copyright a{
    font-size: 12px;
    color: rgba(255,255,255, .6);
}