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 {
    padding: 20px 60px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    display: inline-block;
    color: #fff;
    text-shadow: none;
    outline: none;
    border: 0;
}

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

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

.line {
    width: 80px;
    height: 2px;
    margin-top: 15px;
}

.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;
}

/* ========================================================================
 1.3 Component: Fullscreen menu
 ========================================================================== */
.top-animate {
    background: #fff !important;
    top: 13px !important;
    -webkit-transform: rotate(45deg);
    /* Chrome, Safari, Opera */
    transform: rotate(45deg);
}

.mid-animate {
    opacity: 0;
}

.bottom-animate {
    background: #fff !important;
    top: 13px !important;
    -webkit-transform: rotate(-225deg);
    /* Chrome, Safari, Opera */
    transform: rotate(-225deg);
}

.top-menu,
.mid-menu,
.bottom-menu {
    width: 28px;
    height: 4px;
    border-radius: 10px;
    background-color: #fff;
}

.top-menu {
    top: 5px;
}

.mid-menu {
    top: 13px;
}

.bottom-menu {
    top: 21px;
}

.menui {
    background: #FFF;
    transition: 0.6s ease;
    transition-timing-function: cubic-bezier(0.75, 0, 0.29, 1.01);
    margin-top: 10px;
    position: absolute;
}

.menu-trigger {
    z-index: 999;
    position: fixed;
    display: block;
    padding: 9px;
    height: 32px;
    width: 32px;
    margin: 0px;
    top: 45px;
    right: 115px;
}

/* ========================================================================
 首页header
 ========================================================================== */
header {
    position: relative;
}

#nav{
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000
}

#nav .nav-wrap{
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 100px;
    margin: 0 10%;
}

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

.nav-second-bg li{
    color: #2e418e;
}

.nav-second-bg .nav-btn button:first-child{
    border: 1px solid #2e418e;
}

.pcnav ul{
    display: flex;
    flex-direction: row;
    color: rgba(255,255,255, 0.8);
    font-size: 20px;
    font-weight: 500;
    margin-left: 100px;
    height: 46px;
    margin-top: 10px;
    align-items: center
}
.pcnav ul li{
    margin-right: 30px;
    cursor: pointer;
    position: relative;
    padding-bottom: 5px;
 }

.pcnav ul li .line{
    width: 60%;
    margin-left: 20%;
    left: 0;
    bottom: 0;
    position: absolute;
    margin-top: 0;
    background-color: rgba(255,255,255, 0.8);
}

.pcnav .nav-btn .button{
    padding: 10px 30px;
}
.pcnav .nav-btn .button:last-child{
   background-color: #060d51;
   color: white;
}

.mobilenav ul{
   visibility: hidden;
}

.mobile-margin{
   margin-left: 24px !important;
   margin-right: 24px !important;
}

header .overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
}
header .carousel,
header .item,
header .active {
    height: 100%;
}

header .item-content{
    position: absolute;
    left: 10%;
    right: 10%;
    top: 200px;
}

header .item-content .button{
    padding: 10px 30px;
    background-color: white;
    color: #333;
    margin-top: 40px;
}

header .item-content .item-tips{
    margin-top: 40px;
    font-size: 16px;
    color: rgba(255,255,255, 0.7)
}

header .item-title{
    font-size: 40px;
    color: rgba(255,255,255, 0.9);
    margin-bottom: 15px;
}

header .item-desc{
    font-size: 20px;
    color: rgba(255,255,255, 0.9);
    margin: 0;
}

.carousel-inner {
    min-height: 500px;
    height: 100%;
}
.fill {
    width: 100%;
    height: 100%;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}
.carousel-indicators li {
    width: 40px;
    height: 4px;
    border: none;
    border-radius: 0;
    background: #fff;
}
.carousel-indicators .active {
    width: 40px;
    height: 5px;
    background: #e74c3c;
}
.carousel-caption {
    top: 25%;
}
.carousel-caption h1 {
    font-size: 48px;
    text-transform: uppercase;
    font-weight: normal;
}
.carousel-control.left,
.carousel-control.right {
    background: none;
}

.icon-prev,
.icon-next {
    font-size: 60px !important;
}

/* ========================================================================
   产品
 ========================================================================== */
#products{

}

.product-wrap{
    margin: 40px 10%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.product-title{
    font-size: 36px;
    font-weight: 500;
}
.product-title-en{
    font-size: 18px;
    font-weight: 500;
    color: gray;
    margin-bottom: 30px;
}
.product-list{
    width: 100%;
}

.box {
    background: #fff;
    border: solid 1px #e3e3e3 \9;
    border-bottom: solid 1px #ccc \9;
    -webkit-box-shadow: 0 2px 2px 0 #f2f2f2;
    -moz-box-shadow: 0 2px 2px 0 #f2f2f2;
    box-shadow: 0 2px 2px 0 #f2f2f2;
    height: 200px;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.box .box-icon{
    width: 21px;
    height: 21px;
    margin-right: 10px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.box .box-wrap{
    display: flex;
    flex-direction: column;
    min-height: 140px;
}

.box .box-wrap .box-title{
    font-size: 18px;
    color: #121212;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.box .box-wrap .box-content{
    font-size: 13px;
    color: #ccc;
    padding-left: 31px;
}

/** 关于我们 **/
#aboutus{
    background: white;
    padding: 40px 0;
}
.about-us-wrap{
    margin: 0 20%;
    display: flex;
    flex-direction: row;
}

.about-us-info{
   padding-right: 30px;
}
.about-us-title{
    font-size: 32px;
    margin-bottom: 16px;
    font-weight: 500;
}
.about-us-small-title{
    font-size: 20px;
    color: #666;
    margin: 16px 0;
    font-weight: 500;
}
.about-us-content{
    font-size: 14px;
    color: #666;
}
.about-us-image{
   background-size: cover;
   background-position: center;
   height: auto;
}

/* 主要产品介绍 */
#productIntro{
   background-repeat: no-repeat;
   color: white;
   padding: 30px 0;
}

.product-intro-wrap{
   margin: 0 20%;
}

.product-intro-title{
    font-weight: 500;
    font-size: 18px;
    margin-bottom: 16px;
}
.product-intro-wrap p{
    margin: 0;
    line-height: 1.5em;
}

/* 优势 */
#advantage{
   padding: 100px 0;
}
.advantage-wrap{
   margin: 0 20%;
}
.advantage-tabs{
   display: flex;
   flex-direction: row;
   border-bottom: 1px solid #ddd;
   justify-content: center;
}

.advantage-tab{
   color: #666;
   font-size: 16px;
   margin-right: 40px;
   height: 34px;
   position: relative;
   cursor: pointer;
}

.tab-active{
   font-weight: 600;
   color: #2e418e;
}

.tab-line{
   position: absolute;
   left: 0;
   right: 0;
   bottom: 0;
   height: 2px;
   background: #2e418e;
   display: none;
}

.advantage-content-wrap{
   margin-top: 30px;
}
.advantage-content{
    background: #fff;
    border: solid 1px #e3e3e3 \9;
    border-bottom: solid 1px #ccc \9;
    -webkit-box-shadow: 0 2px 2px 0 #f2f2f2;
    -moz-box-shadow: 0 2px 2px 0 #f2f2f2;
    box-shadow: 0 2px 2px 0 #f2f2f2;
    padding: 60px 100px;
    text-align: center;
}

.advantage-content img{
    max-width: 100%;
}

/* 证书 */
#certificate{
    padding: 40px 0;
    background: white;
}
.certificate-wrap{
    margin: 0 20%;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.certificate-title{
    color: #2e418e;
    font-size: 18px;
    font-weight: 500;
}
.certificate-divider{
    background-color: #666;
    height: 160px;
    width: 2px;
    margin: 0 40px;
}
.certificate-imgs{
    display: flex;
    flex-direction: row;
    align-items: center;
}
.certificate-imgs img{
    max-height: 140px;
    margin-right: 40px;
}

/* 页脚 */

.footer{
   padding-top: 50px;
}

.footer-wrap{
   margin: 0 20%;
   color: rgba(255,255,255,0.85);
}
.footer-title{
   font-size: 24px;
   font-weight: 500;
}
.footer-desc{
   font-size: 14px;
   font-weight: 500;
}
.footer-divider{
   width: 400px;
   height: 1px;
   background-color:rgba(255,255,255,0.6);
   margin: 30px 0;
}
.footer-cs{
   display: flex;
   flex-direction: row;
}
.footer-tel-icon{
   width: 39px;
   height: 32px;
   margin-right: 10px;
}

.footer-tel-info p{
   margin: 0;
   line-height: 16px;
   font-size: 14px;
   font-weight: 500;
   color: rgba(255,255,255,0.85) !important;
}

.footer-address{
    margin-top: 5px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.85) !important;
}

.footer-line{
    margin: 50px 2% 0;
    height: 1px;
    background-color:rgba(255,255,255,0.6);
}

.footer-copyright{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    height: 40px;
    color: #999;
}
.footer-copyright span, .footer-copyright a{
    margin-right: 20px;
}

/* 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: #2d418d;
}

.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;
}