@charset "UTF-8";
@font-face {
    font-family: '微软雅黑';
}
.honer {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
}
.honer_div {
    width: 24%;
    padding-top: 16%;
    height: auto;
    overflow: hidden;
    float: left;
    box-sizing: border-box;
    border: solid 2px #f6f6f6;
    margin-left: 0.5%;
    margin-right: 0.5%;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    -moz-transition: all 0.5s ease-in-out;
    -webkit-transition:  all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out; 
}
.honer_div:hover {
    transform: scale(1.05);
}
.honer_div img {
    width: 100%;
    display: none;
}

@media (max-width: 768px) {
.honer_div {
    width: 50%;
    border-bottom: 0;
    margin-left: 0;
    margin-right: 0;
}
.honer {
    border-bottom: solid 2px rgba(213,27,50,0.1);
}
.shangxia {
    width: 70%;
    margin: 50px auto 80px;
    font-size: 16px;
    color: #fff;
    padding: 0px 0 30px;
}
.shang {
    width: 260px;
    margin: 0 auto 20px;
    line-height: 40px;
    background: #f5f5f5;
    text-align: center;
    color: #444
}
.zhong {
    width: 260px;
    margin: 0 auto 20px;
    line-height: 40px;
    background: #E00012;
    text-align: center;
}
.xia {
    width: 260px;
    margin: 0 auto 20px;
    line-height: 40px;
    background: #f5f5f5;
    text-align: center;
    color: #444
}
.shangxia a {
    color: #fff
}
.neirong {
    text-align: center
}
.shangxia .shang a, .xia a {
    color: #444
}
.shangxia .xia a:hover, .shang a:hover {
    color: #E00012
}
.i_contact {
    /*	height: 560px;*/
/*	margin-top: 42px;*/
    overflow: hidden;
    background-image: url(../images/contact_bg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    width: 100%;
    height: auto;
    padding-bottom: 4vw;
}
.i_service_t {
    padding-top: 20px;
    padding-bottom: 15px;
}
.i_contact_ul ul {
    /*	width: 400px;*/
    margin: 0 auto
}
.i_contact_ul ul li {
    float: left;
    width: 100%;
    background: url(../images/contact_bg2.png) repeat;
    line-height: 40px;
    font-size: 14px;
    color: #fff;
    margin-bottom: 3px;
}
.i_contact_ul ul li a {
    color: #fff;
}
.i_contact li img {
    width: 22px;
}
.i_contact_ul {
    width: 80%;
    margin: 0 auto;
}
.i_service_t {
    text-align: center;
    padding-top: 50px;
    color: #4e4e4e;
    font-size: 14.06px;
    line-height: 40px;
}
.i_service_t h2 {
    height: 70px;
    line-height: 70px;
    background: center bottom no-repeat;
    font-size: 28px;
    font-weight: normal;
    color: #333333;
}
.di {
    font-size: 12px;
    width: 82%;
    text-align: center;
    margin: 0 auto;
    line-height: 27px;
    color: #D7D7D7;
    padding-top: 20PX;
}
.di a {
    color: #D7D7D7
}
}

@media (min-width: 900px) {
.honer {
    width: 80%;/*	padding-top: 30px;*/
/*	margin-top: 30px;*/
}
.i_contact {
    /*margin-top: 42px;*/
    overflow: hidden;
    background-image: url(../images/contact_bg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    width: 100%;
    height: auto;
}
i_contact_ul {
}
.i_contact_ul ul {
    width: 1220px;
    margin: 0 auto
}
.i_contact_ul ul li {
    float: left;
    width: 275px;
    height: 140px;
    background: url(../images/contact_bg2.png) repeat;
    text-align: center;
    margin-right: 19px;
    line-height: 18px;
    font-size: 14px;
    color: #fff;
}
.i_contact_ul ul li:Hover {
    background: url(../images/contact_bg3.png) repeat;
    opacity: 0.8;
    filter: alpha(opacity=80);
}
.i_contact_ul ul li img {
    width: 44px;
    height: 43px;
    display: block;
    margin: 0 auto;
    margin-top: 28px;
    margin-bottom: 25px;
}
.i_contact_ul ul li a {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
    height: 100%;
    display: block;
    color: #fff;
    margin-left: auto;
    margin-right: auto;
}
.i_service_t {
    text-align: center;
    padding-top: 50px;
    color: #4e4e4e;
    font-size: 14.06px;
    line-height: 40px;
    padding-bottom: 53px;
}
.i_service_t h2 {
    height: 70px;
    line-height: 70px;
    background: url(../images/line.png) center bottom no-repeat;
    font-size: 28px;
    font-weight: normal;
    color: #333333;
}
.di {
    text-align: center;
    line-height: 120px;
    color: #999;
    font-size: 13px
}
.di a {
    color: #999
}
.shangxia {
    width: 900px;
    margin: -20px auto 130px;
    font-size: 16px;
    color: #fff;
    padding: 0px 0 30px;
}
.shang {
    float: left;
    width: 230px;
    line-height: 60px;
    background: #f5f5f5;
    text-align: center;
    color: #444
}
.zhong {
    float: left;
    width: 230px;
    line-height: 60px;
    background: #E00012;
    text-align: center;
    margin-left: 100px;
}
.xia {
    float: right;
    width: 230px;
    line-height: 60px;
    background: #f5f5f5;
    text-align: center;
    color: #444
}
.shangxia a {
    color: #fff
}
.neirong {
    text-align: center
}
.shangxia .shang a, .xia a {
    color: #444
}
.shangxia .xia a:hover, .shang a:hover {
    color: #E00012
}
}
/* 设置默认字体 */ 
body, button, input, select, textarea {
    font-family: "微软雅黑";
    font-size: 14px;
    outline: none;
    color: #828282;
    position: relative;
}
ul, ol {
    padding: 0;
    margin-bottom: 0px;
}
li {
    list-style: none;
}
.fl {
    float: left
}
.fr {
    float: right
}
/*公共样式开始-------------*/
    /*头部*/

.menu {
    width: 100%;
    overflow: hidden;
    height: 80px;
}
.menu ul {
    position: relative;
    float: left;
    left: 50%;
}
.menu ul li {
    position: relative;
    float: left;
    left: -50%;
    margin: 0 9px;
    font-size: 14px;
    color: #666666;
    overflow: hidden;
    margin-top: 30px;
    cursor: pointer;
}
.menu ul li div {
    padding-bottom: 10px;
}
.menu ul li a, .menu ul li a:hover {
    color: #666666;
}
.menu ul li i {
    width: 100%;
    height: 1px;
    display: block;
    -webkit-transform: translateX(-110%);
    -moz-transform: translateX(-110%);
    -o-transform: translateX(-110%);
    transform: translateX(-110%);
    background: #e00013;
    -moz-transition: all .3s ease-out;
    -o-transition: all .3s ease-out;
    transition: all .3s ease-out;
}
.menu ul li:hover i, .menu ul li.cur i {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
}

@media (min-width: 768px) {
.menu {
    height: 120px;
}
.menu ul li {
    margin: 0 20px;
    margin-top: 45px;
}
}

@media (min-width:992px) {
.menu {
    height: 140px;
}
.menu ul li {
    margin: 0 20px;
    margin-top: 60px;
}
}

@media (max-width:992px) {
.menu ul li div {
    padding-bottom: 2px;
}
.menu {
    height: auto;
    padding-top: 35px;
    padding-bottom: 35px;
}
.menu ul li {
    margin: 0 17px;
}
}

@media (max-width:544px) {
.menu {
    padding-top: 25px;
    padding-bottom: 25px;
}
.menu ul li {
    margin: 0 7px;
    font-size: 12px;
}
}
/*QQ在线客服*/
/*.QQ_s{width:135px;height:102px;position:fixed;right:10px;top:100px;z-index:9999999}
.QQ_y{width:135px;overflow:hidden;overflow:hidden;height:102px}
.QQ_x{width:135px;height:295px;overflow:hidden;background:url(../images/qq_s_03.png) no-repeat;display:none;padding-top:110px}
.qq_i{width:84px;height:30px;overflow:hidden;overflow:hidden;background:url(../images/qq_s_i_03.jpg) no-repeat;display:block;margin:0 auto;color:#fff;line-height:220%;text-indent:28px;font-size:13px;margin-bottom:5px}
.qq_i:hover{color:#fff}*/


.gf-logo h1 {
    width: 230px;
    height: 70px;
    margin-top: 0px;
    margin-bottom: 5px;
    position: absolute;
    top: 0;
    left: 4%;
    z-index: 2;
}
.gf-logo h1 a {
    background: url(../images/logo.png) no-repeat center;
    display: block;
    -moz-background-size: auto 70px;
    -o-background-size: auto 70px;
    background-size: auto 70px;
    height: 70px;
    width: 230px;
}
.gf-logo h1 a:focus {
    outline: none;
}
/*------------------------------- 侧边栏 -------------------------------------*/
.aside-nav {
    position: fixed;
    right: 20px;
    top: 80%;
    transform: translateY(-50%);
    z-index: 10000;
}
.aside-nav-close {
    margin: 0 auto;
    width: 54px;
    height: 54px;
    line-height: 52px;
    background: #e75c1e;
    border-radius: 50%;
    text-align: center;
    visibility: visible;
    cursor: pointer;
}
.aside-nav-in.close {
    transform: translateX(100px);
    visibility: hidden;
    transition: .3s;
}
.aside-nav-one {
    position: relative;
    margin-top: 6px;
    margin-bottom: 6px;
    height: 54px;
    width: 54px;
    line-height: 52px;
    text-align: right;
}
.aside-nav-one-img {
    position: absolute;
    left: 0;
    top: -1px;
    z-index: 10;
    width: 54px;
    height: 54px;
    text-align: center;
    transition: .3s;
}
.aside-nav-one-img img {
    width: 22px;
}
.more-width:hover .aside-nav-one-img {
    left: -73px;
}
.more-width-call:hover .aside-nav-one-img {
    left: -102px;
}
.aside-nav-one-desc {
    position: absolute;
    right: 0;
    padding-right: 20px;
    width: 54px;
    height: 54px;
    font-size: 14px;
    line-height: 52px;
    background: #e00012;
    color: #e00012;
    border-radius: 50px;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    transition: .3s, color .1s;
}
.aside-nav-one-desc .qq-name {
    display: inline-block;
    margin-right: 15px;
}
.aside-nav-one-desc .qq-name i {
    width: 22px;
    height: 24px;
    display: inline-block;
    vertical-align: middle;
}
.aside-nav-one-desc .qq-name span {
    font-size: 14px;
    color: #e00012;
    display: inline-block;
    vertical-align: middle;
    margin-left: 1px;
}
.qq-name-box {
    position: absolute;
    right: 0px;
}
.more-width:hover .aside-nav-one-desc {
    width: 125px;
    color: #fff;
    transition: .3s;
}
.more-width-call:hover .aside-nav-one-desc {
    width: 156px;
}
.more-width-qq:hover .aside-nav-one-desc {
    width: 131px;
}
.more-width-qq:hover .aside-nav-one-desc span {
    transition: .3s .1s;
    color: #fff;
}
.more-width-qq:hover .aside-nav-one-img {
    left: -73px;
}
.aside-nav-one-qrcode {
    position: absolute;
    left: -200px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}
.aside-nav-one:hover .aside-nav-one-qrcode {
    left: -140px;
    opacity: 1;
    visibility: visible;
}
/*------------------------------- 侧边栏end -------------------------------------*/


.gf-pnav {
    position: absolute;
    height: 60px;
    margin-top: 30px;
    padding-right: 4%;
    top: 0;
    right: 0;
    z-index: 3;
}
.gf-pnav a {
    color: #fff;
    z-index: 2;
    font-size: 15px;
    margin-top: 21px;
    margin-left: 20px;
    overflow: hidden;
    display: inline-block;
}
.gf-pnav a:focus {
    outline: none;
}
.gf-pnav a i {
    width: 100%;
    height: 1px;
    margin-top: 10px;
    display: block;
    -webkit-transform: translateX(-110%);
    -moz-transform: translateX(-110%);
    -o-transform: translateX(-110%);
    transform: translateX(-110%);
    background: #e00013;
    -moz-transition: all .3s ease-out;
    -o-transition: all .3s ease-out;
    transition: all .3s ease-out;
}
.gf-pnav a:hover i {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
}
.gf-header .focus-text {
    position: absolute;
    left: 4%;
    z-index: 2;
    color: #fff;
}
.gf-state {
    border-bottom: 1px solid #dedede;
}
.neirong {
    display: none;
}
/*手机菜单样式开始-----------*/
.buttonset {
    position: absolute;
    right: 4%;
    top: 15px;
    z-index: 1000;
    transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), -webkit-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -o-transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), -o-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -moz-transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99), -moz-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99), -moz-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99), -o-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -webkit-tap-highlight-color: transparent;
}
.nav-moblie {
    width: 25px;
    height: 35px;
    position: relative;
    cursor: pointer;
    display: table;
    -o-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -moz-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}
.nav-moblie a {
    background-color: #fff;
    display: block;
    height: 2px;
    margin-top: 16px;
    position: relative;
    top: 50%;
    width: 100%;
    -moz-border-radius: 2px;
    border-radius: 2px;
    -o-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -moz-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}
.nav-moblie a:after, .nav-moblie a:before {
    background-color: #fff;
    display: block;
    height: 2px;
    left: 0;
    position: absolute;
    width: 100%;
    -moz-border-radius: 2px;
    border-radius: 2px;
    content: '';
    -o-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -moz-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}
.nav-moblie a:after {
    top: 8px;
    width: 80%;
}
.nav-moblie a:before {
    left: auto;
    right: 0;
    top: -8px;
    width: 70%;
}
.nav-moblie a:focus {
    outline: none;
}
.buttonset.on {
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
}
.buttonset.on .nav-moblie a:after, .buttonset.on .nav-moblie a:before {
    width: 100%;
    transition: -webkit-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -o-transition: -o-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -moz-transition: transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99), -moz-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99), -moz-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99), -o-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition: transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.25s 0.2s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    top: 0;
}
.buttonset.on .nav-moblie a:before {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.buttonset.on .nav-moblie a {
    background: rgba(0, 0, 0, 0);
}
.buttonset.on .nav-moblie a:after {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}
.neirong {
    display: block;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 99999999; /*left: -163px;*/
    overflow-y: auto;
    left: 0;
    touch-action: pan-y;
    -webkit-user-select: none;
    -webkit-user-drag: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.neirong .neirong-bd {
    padding-bottom: 20px;
    padding-top: 65px;
    padding-left: 17px;
    padding-right: 17px;
    visibility: hidden;
}
.neirong a {
    display: block;
    height: 47px;
    line-height: 47px;
    color: #f2f2f2;
    font-size: 16px;
    border-bottom: 1px solid #333;
    -moz-transition: all .35s ease-out;
    -o-transition: all .35s ease-out;
    transition: all .35s ease-out;
}
.neirong a:hover {
    background: #1f1f1f;
    color: #fff;
}
.content {
    left: 0;
    position: relative;
}
.content.content-on {
    left: 120px;
}
.neirong.neirong-on {
    left: 0;
}
.body-on {
    position: relative;
    overflow: hidden;
}
.html-on {
    overflow: hidden;
}
.neirong-close {
    display: none;
    width: 30px;
    height: 24px;
    background: url(../images/nav_close.png) no-repeat 7px center;
    position: absolute;
    top: 20px;
    right: 4%;
    visibility: hidden;
}
.neirong.neirong-hide {
    background-color: rgba(0,0,0,.8);
    height: 0;
    -moz-transition: background 0.35s linear, height 0.25s ease-in 200ms;
    -o-transition: background 0.35s linear, height 0.25s ease-in 200ms;
    transition: background 0.35s linear, height 0.25s ease-in 200ms;
}
.neirong.neirong-show {
    background-color: #000;
    height: 100%;
}
.neirong.neirong-show .neirong-bd, .neirong.neirong-show .neirong-close {
    visibility: visible;
}
.neirong.neirong-hide a {
    opacity: 0;
    -webkit-transform: scale(1.1) translateY(-24px);
    -moz-transform: scale(1.1) translateY(-24px);
    -o-transform: scale(1.1) translateY(-24px);
    transform: scale(1.1) translateY(-24px);
}
.neirong.neirong-show a {
    opacity: 1;
    -webkit-transform: none;
    -moz-transform: none;
    -o-transform: none;
    transform: none;
}
.neirong.neirong-show .neirong-close {
    display: block;
}
.neirong a:nth-of-type(2) {
    -moz-transition-delay: 300ms, 300ms;
    -o-transition-delay: 300ms, 300ms;
    transition-delay: 300ms, 300ms;
}
.neirong a:nth-of-type(3) {
    -moz-transition-delay: 350ms, 350ms;
    -o-transition-delay: 350ms, 350ms;
    transition-delay: 350ms, 350ms;
}
.neirong a:nth-of-type(4) {
    -moz-transition-delay: 400ms, 400ms;
    -o-transition-delay: 400ms, 400ms;
    transition-delay: 400ms, 400ms;
}
.neirong a:nth-of-type(5) {
    -moz-transition-delay: 450ms, 450ms;
    -o-transition-delay: 450ms, 450ms;
    transition-delay: 450ms, 450ms;
}
.neirong a:nth-of-type(6) {
    -moz-transition-delay: 500ms, 500ms;
    -o-transition-delay: 500ms, 500ms;
    transition-delay: 500ms, 500ms;
}
.neirong a:nth-of-type(7) {
    -moz-transition-delay: 550ms, 550ms;
    -o-transition-delay: 550ms, 550ms;
    transition-delay: 550ms, 550ms;
}
.neirong a:nth-of-type(8) {
    -moz-transition-delay: 600ms, 600ms;
    -o-transition-delay: 600ms, 600ms;
    transition-delay: 600ms, 600ms;
}
.neirong a:nth-of-type(9) {
    -moz-transition-delay: 650ms, 650ms;
    -o-transition-delay: 650ms, 650ms;
    transition-delay: 650ms, 650ms;
}
.neirong a:nth-of-type(10) {
    -moz-transition-delay: 700ms, 700ms;
    -o-transition-delay: 700ms, 700ms;
    transition-delay: 700ms, 700ms;
}
.neirong a:nth-of-type(11) {
    -moz-transition-delay: 750ms, 750ms;
    -o-transition-delay: 750ms, 750ms;
    transition-delay: 750ms, 750ms;
}
/*手机版头部*/
.buttonset .show {
    background-color: rgba(0,0,0,.8);
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.buttonset-black .buttonpush {
    background: url("../images/button_black.png") no-repeat center;
}
.buttonset-black .buttonpush.show {
    background: rgba(0,0,0,.8) url("../images/buttonset.png") no-repeat center;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.ctrl-more {
    border: 1px solid #ccc;
    margin: 0 auto;
    width: 46px;
    height: 46px;
    line-height: 50px;
    font-size: 0;
    text-align: center;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    transition: .45s;
}
.ctrl-more:hover {
    background: #e00012;
    border: 1px solid #e00012;
}
.ctrl-more i {
    display: inline-block;
    margin-right: 2px;
    margin-left: 2px;
    width: 4px;
    height: 4px;
    background: #e0e0e0;
    border-radius: 50%;
    transition: .45s;
}
.ctrl-more:hover i {
    background: #fff;
}
footer {
    background: #232323;
}
.footer-in {
    margin: 0 auto;
    width: 1400px;
}
.footer-l {
    display: inline-block;
    padding-top: 85px;
    vertical-align: top;
}
.footer-l ul li {
    float: left;
    margin-right: 80px;
}
.footer-l ul li:last-child {
    margin-right: 0px;
}
.footer-l dl {
    margin: 0;/*height: 57px;*/
}
.footer-l dt {
    margin-bottom: 25px;
}
.footer-l dt a {
    padding-bottom: 4px;
    font-size: 14px;
    color: #c1c1c1;
}
.footer-l dd {
}
.footer-l dd a {
    line-height: 32px;
    font-size: 14px;
    color: #7a7a7a;
    transition: .3s;
}
.footer-l dd a:hover {
    color: #c1c1c1;
}
.footer-r {
    display: inline-block;
    float: right;
    margin-top: 73px;
    vertical-align: top;
}
.f-share {
    font-size: 0;
    text-align: right;
}
.f-share-one {
    position: relative;
    display: inline-block;
    border: 1px solid #838383;
    margin-right: 40px;
    width: 44px;
    height: 44px;
    line-height: 42px;
    text-align: center;
    vertical-align: top;
    border-radius: 50%;
    cursor: pointer;
    transition: .5s;
}
.f-share:hover .f-share-one {
    opacity: .2;
}
.f-share .f-share-one:hover {
    opacity: 1;
}
.f-share-one:last-child {
    margin-right: 0;
}
.fs-one-qrcode {
    position: absolute;
    bottom: 65px;
    left: 50%;
    z-index: 10;
    transform: translateX(-50%) translateY(20px);
    padding: 7px;
    background: rgba(255, 255, 255, .1);
    opacity: 0;
    visibility: hidden;
    transition: .35s .05s;
}
.f-share-one:hover .fs-one-qrcode {
    transform: translateX(-50%) translateY(0px);
    opacity: 1;
    visibility: visible;
}
.f-belongs {
    padding-top: 28px;
    /*border-top: 1px solid #373737;*/
    margin-top: 35px;
}
.f-belongs-one {
    line-height: 32px;
    font-size: 14px;
    color: #7a7a7a;
    text-align: right;
}
.copyright {
    position: relative;
    padding-top: 35px;
    padding-bottom: 35px;
    margin-top: 32px;
}
.copyright::before {
    content: ' ';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: #363636;
}
.copyright-l {
    display: inline-block;
    width: calc(100% - 360px);
    font-size: 0;
}
.copyright-r, .copyright-l, .copyright-l h2, .copyright-l > ul, .copyright-l > ul > li {
    display: inline-block;
    vertical-align: top;
}
.copyright-l > ul {
    width: calc(100% - 70px);
}
.copyright-l h2 {
    position: relative;
    top: 0px;
    margin: 0;
    margin-right: 10px;
    /*line-height: 21px;*/
    line-height: 16px;
    font-size: 12px;
    color: #515151;
}
.copyright-l > ul > li {
    margin-right: 55px;
    font-size: 12px;
}
.copyright-l > ul > li a {
    color: #515151;
    transition: .3s;
}
.copyright-l > ul > li a:hover {
    color: #c1c1c1;
}
.copyright-r {
    float: right;
    font-size: 12px;
    color: #515151;
}
.about-desc {
    padding-top: 100px;
    padding-bottom: 120px;
    text-align: center;
}
.about-desc h2 {
    position: relative;
    margin: 0;
    margin-bottom: 78px;
    line-height: 42px;
    font-size: 28px;
    color: #464646;
    font-weight: normal;
}
.about-desc h2::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -38px;
    width: 28px;
    height: 3px;
    background: #006ec0;
}
.about-desc p.desc {
    margin: 0;
    line-height: 35px;
    font-size: 14px;
}
.about-desc.letmove h2, .about-desc.letmove p.desc {
    transform: translateY(40px);
    transition: transform .8s .0s, opacity .8s .0s;
    opacity: 0;
}
.about-desc.letmove p.desc {
    transform: translateY(50px);
    transition: transform .8s .1s, opacity .8s .1s;
}
.about-desc.move h2, .about-desc.move p.desc {
    transform: translateY(0);
    opacity: 1;
}
/*fixed头部样式*/
.navbar-fixed {
    position: fixed;
    top: -70px;
    opacity: 0;
 filter: alpha(opacity:0);
    background: #fff;
    /*background: transparent;*/
    height: 70px;
    width: 100%;
    z-index: 999;
    -moz-box-shadow: 0 0 1px 0 rgba(0, 0, 0, .3), 0 0 6px 2px rgba(0, 0, 0, .15);
    box-shadow: 0 0 1px 0 rgba(0, 0, 0, .3), 0 0 6px 2px rgba(0, 0, 0, .15);
    -moz-transition: all .5s .1s ease;
    -o-transition: all .5s .1s ease;
    transition: all .5s .1s ease;
    -webkit-transition: all .5s .1s ease;
    visibility: visible;
    opacity: 1;
}
.logo {
    padding: 0 0;
}
.right_menu a {
    display: inline-block;
    padding-top: 24px;
    margin-left: 40px;
    font-size: 15px;
    color: #666666;
    overflow: hidden;
}
.right_menu a:focus, .logo a:focus {
    outline: none;
}
.right_menu i {
    width: 100%;
    height: 1px;
    margin-top: 10px;
    display: block;
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    transform: translateX(-100%);
    background: #e00013;
    -moz-transition: all .3s ease-out;
    -o-transition: all .3s ease-out;
    transition: all .3s ease-out;
}
.right_menu a:hover i {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
}
.navbar-fixed.show {
    opacity: 1;
    top: 0px;
}
.navbar-fixed .buttonset {
    top: 10px;
}
.navbar-fixed .nav-moblie a, .navbar-fixed .nav-moblie a:before, .navbar-fixed .nav-moblie a:after {
    background-color: #666666;
}

@media(max-width:768px) {
.navbar-fixed {
    height: 50px;
    top: -50px;
}
.logo img {
    width: 120px;
    height: 40px;
}
.logo {
    padding: 5px 0;
}
#newBridge {
    display: none !important;
}
}
/*banner图样式*/
.banner {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.banner picture img {
    -webkit-animation: banner_inside 20s ease 1 forwards;
    -moz-animation: banner_inside 20s ease 1 forwards;
    -o-animation: banner_inside 20s ease 1 forwards;
    animation: banner_inside 20s ease 1 forwards;
}
@-webkit-keyframes banner_inside {
 from {
 -webkit-transform: scale(1.23);
 transform: scale(1.23);
}
 to {
 -webkit-transform: scale(1);
 transform: scale(1);
}
}
@-moz-keyframes banner_inside {
 from {
 -moz-transform: scale(1.23);
 transform: scale(1.23);
}
 to {
 -moz-transform: scale(1);
 transform: scale(1);
}
}
@-o-keyframes banner_inside {
 from {
 -o-transform: scale(1.23);
 transform: scale(1.23);
}
 to {
 -o-transform: scale(1);
 transform: scale(1);
}
}
@keyframes banner_inside {
 from {
 -webkit-transform: scale(1.23);
 -moz-transform: scale(1.23);
 -o-transform: scale(1.23);
 transform: scale(1.23);
}
 to {
 -webkit-transform: scale(1);
 -moz-transform: scale(1);
 -o-transform: scale(1);
 transform: scale(1);
}
}
.banner_txt {
    text-align: center;
    position: absolute;
    top: 55%;
    z-index: 9;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
}
.banner_txt1 {
    font-size: 24px;
    width: 100%;
    font-weight: bold;
    text-align: center;
    left: 0;
    color: #fff;
    -webkit-animation: fadeInUp4 1.4s .4s ease both;
    -o-animation: fadeInUp4 1.4s .4s ease both;
    animation: fadeInUp4 1.4s .4s ease both;
    -moz-animation: fadeInUp4 1.4s .4s ease both;
}
.banner_txt2 {
    width: 90%;
    margin: 0 auto;
    font-size: 14px;
    line-height: 24px;
    color: #ffffff;
    margin-top: 15px;
    -webkit-animation: fadeInUp5 1.4s .8s ease both;
    -o-animation: fadeInUp5 1.4s .8s ease both;
    animation: fadeInUp5 1.4s .8s ease both;
    -moz-animation: fadeInUp5 1.4s .8s ease both;
}
/*.btn-circle*/
.btn-circle {
    position: relative;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}
/*.btn-circle:active {
    transform: translateY(1px);
}*/
.btn-circle-hover, .btn-circle-click {
    position: absolute;
    z-index: -2;
    display: block;
    -webkit-transform: translate3d(-50%, -50%, 0);
    -moz-transform: translate3d(-50%, -50%, 0);
    transform: translate3d(-50%, -50%, 0);
    width: 0;
    height: 0;
    -moz-border-radius: 50%;
    border-radius: 50%;
    background: #e00012;
}
.btn-circle-hover {
    opacity: 0;
}
.btn-circle-click {
    /*background: #99000c;*/
    background: #ee9d84;
}
/*product*/
.product {
    margin-bottom: 45px;
}
.product_txt {
    margin-top: 100px;
    margin-bottom: 65px;
    text-align: center;
    color: #777777;
}
.product_txt1 {
    font-size: 45px;
    font-weight: bold;
    margin-bottom: 40px;
}
.product_txt2 {
    font-size: 16px;
}
.case_list {
    margin-top: 0
}
.more_button {
    position: relative;
    overflow: hidden;
    z-index: 1;
    width: 48px;
    height: 48px;
    border: 1px solid #d1d1d1;
    -moz-border-radius: 100%;
    border-radius: 100%;
    color: #e0e0e0;
    text-align: center;
    line-height: 48px;
    display: block;
    margin: 0 auto;
    font-size: 12px;
    -o-transition: all 1.7s ease;
    -moz-transition: all 1.7s ease;
    transition: all 1.7s ease;
    -webkit-mask-image: radial-gradient(white, black);
    mask-image: radial-gradient(white, black);
}
.more_button:focus {
    outline: none;
}
.more_button:hover {
    background: #e00012;
    color: #fff;
    border: 1px solid #e00012;
}
.more_button i {
    display: block;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    width: 100%;
    height: 100%;
    background: -moz-radial-gradient(#e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012);
    background: -o-radial-gradient(#e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012);
    background: radial-gradient(#e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012, #f00, #e00012);
    opacity: 0;
    -o-transition: 1.2s, opacity 1.8s;
    -moz-transition: 1.2s, opacity 1.8s;
    transition: 1.2s, opacity 1.8s;
    -moz-border-radius: 50%;
    border-radius: 50%;
}
.more_button:hover i {
    -webkit-transform: scale(10);
    -moz-transform: scale(10);
    -o-transform: scale(10);
    transform: scale(10);
    opacity: 1;
    -o-transition: 3s, opacity .3s;
    -moz-transition: 3s, opacity .3s;
    transition: 3s, opacity .3s;
}
.dot2 span, .dot1 span {
    position: absolute;
    color: #d1d1d1;
    left: 50%;
    top: 50%;
    -webkit-transform: translateX(-50%)translateY(-50%);
    -moz-transform: translateX(-50%)translateY(-50%);
    -o-transform: translateX(-50%)translateY(-50%);
    transform: translateX(-50%)translateY(-50%);
    -moz-animation-fill-mode: forwards;
    -o-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
    -webkit-animation-fill-mode: forwards;
}
/*dot1*/
.dot1 span {
    color: #d1d1d1;
}
.dot1 span:nth-child(1) {
    -o-transition: all 0.4s .5s ease, color .3s;
    -moz-transition: all 0.4s .5s ease, color .3s;
    transition: all 0.4s .5s ease, color .3s;
    left: 30%;
}
.dot1 span:nth-child(2) {
    -o-transition: all 0.4s .4s ease, color .3s;
    -moz-transition: all 0.4s .4s ease, color .3s;
    transition: all 0.4s .4s ease, color .3s;
    left: 50%;
}
.dot1 span:nth-child(3) {
    -o-transition: all 0.4s .3s ease, color .3s;
    -moz-transition: all 0.4s .3s ease, color .3s;
    transition: all 0.4s .3s ease, color .3s;
    left: 70%;
}
.more_button:hover .dot1 span:nth-child(1) {
    left: 120%;
    -o-transition: all 0.4s .2s ease, color .3s;
    -moz-transition: all 0.4s .2s ease, color .3s;
    transition: all 0.4s .2s ease, color .3s;
    color: #fff;
}
.more_button:hover .dot1 span:nth-child(2) {
    left: 120%;
    -o-transition: all 0.4s .1s ease, color .3s;
    -moz-transition: all 0.4s .1s ease, color .3s;
    transition: all 0.4s .1s ease, color .3s;
    color: #fff;
}
.more_button:hover .dot1 span:nth-child(3) {
    left: 120%;
    -o-transition: all 0.4s 0s ease, color .3s;
    -moz-transition: all 0.4s 0s ease, color .3s;
    transition: all 0.4s 0s ease, color .3s;
    color: #fff;
}
/*dot2*/
.dot2 span:nth-child(1) {
    left: -20%;
    -o-transition: all 0.4s .2s ease, color .3s;
    -moz-transition: all 0.4s .2s ease, color .3s;
    transition: all 0.4s .2s ease, color .3s;
    color: #d1d1d1
}
.dot2 span:nth-child(2) {
    left: -20%;
    -o-transition: all 0.4s .1s ease, color .3s;
    -moz-transition: all 0.4s .1s ease, color .3s;
    transition: all 0.4s .1s ease, color .3s;
    color: #d1d1d1
}
.dot2 span:nth-child(3) {
    left: -20%;
    -o-transition: all 0.4s 0s ease, color .3s;
    -moz-transition: all 0.4s 0s ease, color .3s;
    transition: all 0.4s 0s ease, color .3s;
    color: #d1d1d1
}
.more_button:hover .dot2 span:nth-child(1) {
    left: 30%;
    -o-transition: all 0.4s .5s ease, color .3s;
    -moz-transition: all 0.4s .5s ease, color .3s;
    transition: all 0.4s .5s ease, color .3s;
    color: #fff;
}
.more_button:hover .dot2 span:nth-child(2) {
    left: 50%;
    -o-transition: all 0.4s .4s ease, color .3s;
    -moz-transition: all 0.4s .4s ease, color .3s;
    transition: all 0.4s .4s ease, color .3s;
    color: #fff;
}
.more_button:hover .dot2 span:nth-child(3) {
    left: 70%;
    -o-transition: all 0.4s .3s ease, color .3s;
    -moz-transition: all 0.4s .3s ease, color .3s;
    transition: all 0.4s .3s ease, color .3s;
    color: #fff;
}

@media (max-width: 1200px) {
.banner {
    position: relative;
    height: 50vh;
}
.banner img.img-responsive {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100%;
    max-width: none;
    height: 100%;
    animation: none;
}
.copyright {
    text-align: center;
}
.copyright-l {
    display: none;
}
.copyright-r {
    float: none;
}
.footer-r {
    float: none;
    width: 100%;
}
.f-share {
    text-align: center;
}
.f-belongs-one {
    line-height: 26px;
    text-align: center;
}
}

/*手机菜单样式结束*/
@media (max-width: 767px) {
.gf-pnav {
    display: none;
}
.gf-logo h1 {
    margin-top: 10px;
}
.gf-logo h1, .gf-logo h1 a {
    width: 117px;
    height: 40px;
    line-height: 40px;
    -moz-background-size: auto 40px;
    -o-background-size: auto 40px;
    background-size: auto 40px;
}
}

@media(min-width:768px) {
.buttonset {
    display: none;
}
}

@media(min-width:992px) {
.buttonset {
    display: none;
}
.gf-pnav a {
    margin-left: 40px;
}
.m-totop, .f-footer {
    display: none;
}
i.f-arrow {
    display: none;
}
}

@media (max-width: 992px) {
.m-totop {
    line-height: 52px;
    font-size: 16px;
    color: #606060;
    text-align: center;
    background: #000;
}
.footer-l {
    padding-top: 40px;
    width: 100%;
}
.footer-l ul li {
    margin-right: 0;
    /*margin-bottom: 8px;*/
    margin-bottom: 0;
    width: 100%;
}
.footer-l dt {
    padding-bottom: 12px;
    border-bottom: 1px solid #373737;
    margin-bottom: 8px;
    line-height: normal;
    font-weight: normal;
}
i.f-arrow {
    display: inline-block;
    float: right;
    position: relative;
    top: 15px;
    height: 11px;
    /*margin-top: 6px;*/
    margin-right: 4px;
    vertical-align: top;
}
i.f-arrow img {
    width: 6px;
    vertical-align: top;
}
.footer-l dl, .footer-l dt, .footer-l dd {
    line-height: 1;
}
.footer-l dt a {
    display: inline-block;
    position: relative;
    top: 10px;
    margin-left: 3px;
    font-size: 17px;
    color: #6a6a6a;
    vertical-align: top;
}
.footer-l dd a {
    position: relative;
    top: -5px;
    line-height: 28px;
}
.footer-sub-menu {
    display: none;
    padding-left: 15px;
}
.footer-r {
    margin-top: 20px;
}
.f-belongs {
    padding-top: 20px;
    margin-top: 26px;
}
.copyright {
    padding-top: 26px;
    padding-bottom: 26px;
    margin-top: 22px;
}
}

@media (min-width: 768px) {
span.br-pc {
    display: block;
}
span.br-m {
    display: inline;
}
}

@media (max-width: 1200px) {
.QQ_s {
    display: none
}
}
.h100 {
    height: 100px;
}

@media (max-width: 768px) {
/*.banner> img{height:300px;width:auto;}*/  
.h100 {
    height: 1rem;
}
.container {
    padding-right: 15px;
    padding-left: 15px;
}
span.br-pc {
    display: inline;
}
span.br-m {
    display: block;
}
.banner {
    position: relative;
    height: auto;
}
.banner img.img-responsive {
    position: relative;
    left: 0;
    transform: translateX(0%);
    min-width: 0;
    width: 100%;
    max-width: none;
    animation: none;
}
.f-share {
    display: none;
}
.f-belongs-one {
    line-height: 28px;
    text-align: right;
}
.f-belongs {
    padding-top: 0;
    border-top: 0;
    margin-top: 0;
}
.f-belongs-one {
    font-size: 15px;
}
.product_txt {
    margin-top: 90px;
    margin-top: 1.2rem;
    margin-bottom: 55px;
    margin-bottom: 0.733333rem;
    text-align: left;
}
.product_txt1 {
    margin-bottom: 30px;
    margin-bottom: 0.4rem;
    line-height: 80px;
    line-height: 1.066667rem;
    font-size: 56px;
    font-size: 0.746667rem;
}
.product_txt2 {
    line-height: 42px;
    font-size: 24px;
}
.footer-l {
    padding-top: 40px;
}
.footer-r {
    margin-top: 27px;
}
.copyright {
    padding-top: 22px;
    padding-bottom: 22px;
    margin-top: 31px;
}
.copyright .container {
    height: 16px;
}
.copyright-r {
    width: 100%;
    text-align: left;
}
.copyright-r span.cip-r {
    float: right;
}
}

@media (min-width: 768px) {
.banner_txt {
    top: 55%
}
.banner_txt1 {
    font-size: 36px;
}
.banner_txt2 {
    font-size: 16px;
    width: 600px;
    margin-top: 20px;
    line-height: 30px;
}
}

@media (min-width:992px) {
.banner_txt {
    top: 57%
}
.banner_txt1 {
    font-size: 40px;
}
.banner_txt2 {
    width: 800px;
}
}

@media (min-width:1110px) {
.banner_txt {
    top: 55%
}
}

@media (min-width:1200px) {
.banner_txt1 {
    font-size: 45px;
}
.banner_txt2 {
    width: 800px;
    margin-top: 25px;
    line-height: 30px;
}
}

@media (min-width:1440px) {
.banner_txt {
    top: 55%
}
.banner_txt1 {
    font-size: 55px;
}
.banner_txt2 {
    margin-top: 35px;
    line-height: 35px;
}
}

@media (min-width:1770px) {
.banner_txt {
    top: 50%
}
}

@media (min-width: 768px) {
.fix-nav-btm {
    display: none;
}
}

@media (max-width: 768px) {
html, body {
/*height:100%;*/
     /*overflow: auto;*/
     /*overflow-x: hidden;*/
     /*margin: 0;*/
     /*transform: translate3d(0, 0, 0);*/
     /*-webkit-overflow-scrolling : touch;*/
}
footer {
    padding-bottom: 63px;
}
.aside-nav {
    display: none;
}
.fix-nav-btm-all {
}
.content, .fix-nav-btm {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    height: 63px;
    background: #0c0c0c;/*overflow-x: hidden;*//*transform: translate3d(0, 0, 0);*/
    /*-webkit-overflow-scrolling : touch;*/
}
.fix-nav-btm {
    top: auto;
    bottom: 0;
    z-index: 999;
    font-size: 0;
    text-align: center;
}
.fnb-one {
    display: inline-block;
    padding-top: 9px;
    width: 25%;
    /*margin: 9px 18px 0;*/
    vertical-align: top;
}
.fnb-one-img {
    margin-bottom: 3px;
}
.fnb-one-img img {
    width: 28px;
}
.fnb-one-desc {
    font-size: 12px;
}
.fnb-one-desc img {
    position: relative;
    top: 0px;
    margin-left: 4px;
    width: 4px;
}
.prevnext-m {
    display: none;
}
.banner_txt {
    padding-right: 15px;
    padding-left: 15px;
}
.banner_txt1, .banner_txt2 {
    width: 100%;
    text-align: left;
}
.banner_txt1 {
    line-height: 80px;
    font-size: 28px;
}
.banner_txt2 {
    margin-top: 28px;
    margin-top: 0.373333rem;
    line-height: 42px;
    font-size: 24px;
    color: #bebebe;
}
.product {
    margin-bottom: 0;
}
.prevnext-m {
    display: table;
    padding-top: 10px;
    padding-bottom: 10px;
    border-top: 1px solid #d7d7d7;
    border-bottom: 1px dashed #888;
    margin-top: 80px;
    width: 100%;
}
a.prev-m, a.next-m {
    display: inline-block;
    float: left;
}
a.next-m {
    float: right;
}
a.prev-m i, a.next-m i {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #e4e4e4;
    border-radius: 50%;
}
a.prev-m img, a.next-m img {
    width: 8px;
}
a.prev-m span, a.next-m span {
    display: inline-block;
    margin: 0 6px;
    position: relative;
    top: 4px;
    font-size: 14px;
    color: #515151;
}
.about-desc {
    padding: 60px 15px;
    text-align: left;
}
.about-desc h2 {
    margin-bottom: 50px;
    line-height: 28px;
    font-size: 18px;
}
.about-desc h2::after {
    left: 0;
    transform: translateX(0);
    bottom: -18px;
    width: 20px;
    height: 2px;
}
.about-desc p.desc {
    line-height: 30px;
}
}

@media (max-width: 544px) {
.banner {
    height: 100vh;
    height: calc(100vh - 126px);
    margin-top: 63px;
}
.banner_txt {
    top: 50%;
}
.banner_txt2 {
    line-height: 50px;
    font-size: 18px;
    color: #bebebe;
}
.product_txt2 {
    line-height: 50px;
    font-size: 30px;
}
}
@font-face {
    font-family: 微软雅黑;
}
@font-face {
    font-family: 微软雅黑;
}
.weixin-img {
    position: fixed;
    left: 50%;
    bottom: 0px;
    margin-left: -43.5px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    -webkit-transition: all 0.4s ease;
    -moz-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    -ms-transition: all 0.4s ease;
}
#weixin:hover .weixin-img {
    visibility: visible;
    bottom: 75px;
    opacity: 1;
}
.navbar-fixed.hide {
    opacity: 0;
    visibility: hidden;
}