/*共通*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    border: none;
}

body {
    font-family: 'Arial', 'Microsoft Yahei', '微软雅黑', sans-serif !important;
    font-size: 14px;
    -ms-overflow-style: scrollbar;
    color: #000;
    width: 100%;
    min-width: 1200px;
    max-width: 1920px;
}

::-webkit-input-placeholder {
    /* WebKit browsers */

    color: #c4c4d6;
    font-size: 12px;
    font-family: "微软雅黑"

}

.left {
    float: left;
}

.right {
    float: right;
}

a,
a:hover {
    color: #FFFFFF;
    text-decoration: none;
}

.model_nr {
    padding: 0 60px;
}

/* 返回顶部 */
.dn {
    display: none;
}

.go-top {
    position: fixed;
    bottom: 40px;
    right: 20px;
    width: 60px;
    z-index: 999;
}

.go-top a {
    display: block;
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
    background-image: url(../images/go-top.png);
}

.go-top a:last-child {
    margin-bottom: 0;
}

.go-top .go {
    background-position: 0 0;
}

.go-top .go:hover {
    background-position: 0 -195px;
}

.go-top .feedback {
    background-position: 0 -65px;
}

.go-top .feedback:hover {
    background-position: 0 -260px;
}

.go-top .uc-2vm {
    background-position: 0 -130px;
}

.go-top .uc-2vm:hover {
    background-position: 0 -325px;
}

.go-top .uc-2vm-pop {
    position: absolute;
    right: 80px;
    top: -25px;
    width: 100px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, .1);
    background: #fff;
}

.go-top .uc-2vm-pop .title-2wm {
    font-size: 14px;
    margin: 10px 20px;
}

.go-top .uc-2vm-pop .logo-2wm-box {
    position: relative;
}

.model1,
.model2,
.model3,
.model4 {
    width: 100%;
    overflow: hidden;
}

.model1,
.model3,
.model5,
.model7 {
    clear: both;
    /*     float: left; */
    width: 100%;
    margin: 0 auto;
}

.model1 {
    background: #fafafa;
}

.center_nr {
    width: 1065px;
    margin: 0 auto;
    text-align: center;
}

.center_nr2 {
    width: 945px;
    margin: 0 auto;
    text-align: center;
}



.top_nav1 {
    width: 100%;
    top: 0;
    box-shadow: 0 2px 10px #717171;
    *border-bottom: 1px solid #ccc;
    z-index: 100;
}

.top_nav {
    width: 100%;
    top: 0;
    box-shadow: 0 2px 10px #717171;
    *border-bottom: 1px solid #ccc;
    height: 128px;
    z-index: 100;
}

.new_top_nav {
    position: fixed;
}


/*top*/
.top {
    background: #000000;
    width: 100%;
    height: 42px;
    line-height: 42px;
    color: #FFFFFF;
}

.top_left {
    clear: both;
    float: left;
}

.top_left,
.top_left a {
    float: left;
    font-size: 12px;
}

.top_left dt {
    background: url(../images/home.png) no-repeat 0 0;
    height: 42px;
    text-indent: 1.5em;
    padding-right: 30px;
}

.top_left dt,
.top_left dd {
    float: left;
}

.top_left dd span {
    padding: 0 17px;
}

.top_right {
    background: url(../images/top_logo.png) no-repeat 0 0;
    height: 42px;
    text-indent: 2em;
    float: right;
    font-size: 12px;
}


/*nav*/
.nav {
    width: 100%;
    height: 86px;
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 10;
    border-bottom: 1px solid #354260;
}

.nav .logo {
    float: left;
    margin-top: 20px;
}


.nav .nav_li {
    float: left;
    line-height: 86px;
    margin-left: 90px;
}

.nav .nav_li>li>a {
    font-size: 16px;
    color: #fff;
    display: block;
}

.nav .nav_li>li {
    float: left;
    /* width: 78px; */
    text-align: center;
    margin: 0 20px;
    position: relative;
}

.sub_nav .border {
    border: 10px solid rgba(255, 255, 2550.8);
    border-color: transparent transparent #fff transparent;
    width: 0px;
    height: 0px;
    margin: 0 auto;
    margin-top: -20px;
}

.nav .sub_ul {
    margin: 0px;
}

.sub_nav {
    width: 120px;
    display: none;
    position: absolute;
    top: 86px;
    left: -17px;
    z-index: 9999999;
    background: #fff;
}

.nav ul>li:hover .sub_nav {
    display: block;
}

.sub_nav li {

    color: #000;
    z-index: 9999999;
}

.sub_nav li:hover a {
    background-color: #00a8e5;
    color: #fff;
}

.sub_nav li a {
    display: block;
    width: 100%;
    line-height: 45px;
    height: 45px;
    text-decoration: none;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    vertical-align: middle;
    color: #000;
    z-index: 9999999;
}

/*banner*/
.banner {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
}

.banner .hd {
    position: absolute;
    border: 0px;
    width: 100%;
    bottom: 40px;
    z-index: 10;
    text-align: center;
}

.banner .hd li {
    cursor: pointer;
    width: 32px;
    height: 5px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0px 5px;
    text-indent: -1000px;
    display: inline-block;
    overflow: hidden;
}


.banner .hd li.on {
    background: #fff;
}

.banner .bd {
    position: relative;
    height: 620px;
    z-index: 0;
}

.banner .bd li {
    background: url(../images/banner_bj.jpg) no-repeat center center;

    height: 620px;
    zoom: 1;
    vertical-align: middle;
}

.banner .bd li a {
    display: block;
    width: 100%;
    overflow: hidden;
    height: 100%;
}

.slideBox .bd .z-index50 {
    z-index: 200;
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.35s;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.35s;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.35s;
}

/* 
.slideBox .bd .bn .content .right .z-index100 {
    z-index: 50;
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.25s;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.25s;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.25s;
}

.slideBox .bd .bn .content .right .z-index150 {
    z-index: 100;
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s;
}

.slideBox .bd .bn .content .right .z-index200 {
    z-index: 150;
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.15s;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.15s;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0.15s;
} */


.banner_main {
    width: 1065px;
    margin: 0px auto;
    height: 100%;
    position: relative;
}

.banner_main .banner_info {
    color: #fff;
    width: 100%;
    position: absolute;
    text-align: center;
    left: 0;
    top: 140px;
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;

}

.banner_info p {
    font-size: 20px;
    font-weight: bold;
    line-height: 35px;
}

.banner_info i {
    display: block;
    border: 1px solid #fff;
    padding: 0px 10px;
    line-height: 40px;
    height: 40px;
    overflow: Hidden;
    text-align: center;
    font-size: 20px;
    font-style: normal;
    width: 240px;
    margin: 20px 0px;
}


.banner_info i:hover {
    background: #3baaf1;
    border: 1px solid #3baaf1;
    color: #fff;
}



.banner_main .banner_img {
    /* float: right;
    top: 0%; */
    position: absolute;
    width:100%;
    /* left: 0; */
    -webkit-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;
    -moz-animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;
    animation: re-banner-slide-20 .8s cubic-bezier(.4, 0, .2, 1) 0s 1;
}

.banner_main .banner_img .img {
    /* float: right; */
    /* width: 50%; */
    /* position: relative; */
}

.banner_main .banner_img .b_img {
    position: absolute;
    left: 0px;
}

.banner_img .b_img1 {
    position: absolute;
    right: 200px;
    top: 110px;
}

.banner .one .banner_info,
.banner .two .banner_info {
    float: left;
    width: 52%;
    text-align: left;
    top: 50%;
    margin-top: -80px;
    z-index: 10;
}

.banner .one p,
.banner .two p {
    /* margin-bottom: 60px; */
    font-size: 36px;
}

.banner .one span,
.banner .two span {
    display: block;
    font-size: 20px;
    margin: 60px 0px;
}

/*标题*/
.index_bt {
    margin: 0 0 45px 0;
}

.index_bt h1 {
    display: block;
    color: #333333;
    font-size: 30px;
    font-weight: 500;
    margin-top: 40px;
}

.index_bt p {
    color: #333333;
    font-size: 14px;
}

.index_bt span {
    margin: 0 auto;
    text-align: center;
    display: block;
    width: 40px;
    border-bottom: 4px solid #3baaf1;
    padding-top: 12px;
}


/*优势*/
.model1 ul {
    display: flex;
    justify-content: space-around;
}

.model1 li {
    padding: 40px 0px;
    width: 30%;
    margin: 0 0 50px 0;
    /*     *width: 49.9%; */
    float: left;
    background: #fff;
    cursor: pointer;
}

.model1 li:hover {
    box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, 0.2)
}

.model1 li .model1_img {
    width: 100%;
}

.model1 li dl {
    width: 80%;
    margin: 0px auto;
}

.model1 li dt {
    font-size: 22px;
    color: #000;
    padding: 15px 0;
}

.model1 li dd {
    font-size: 14px;
    line-height: 26px;
    color: #333;
    height: 52px;
    overflow: hidden;
}


/*用户*/
.model2 {
    clear: both;
    width: 100%;
    color: #fff;
    background-attachment: fixed;
    overflow: hidden;
    padding-bottom: 60px;
    background: url("../images/help.jpg") center no-repeat;
}

.model2 .index_bt h1 {
    color: #fff;
}

.model2 .index_bt span {
    border-color: #fff;
}

.model2 .help_list {
    width: 1065px;
    overflow: hidden;
    margin: 0px auto;
}


.model2 li {
    width: 33.3%;

    /*     *width: 49.9%; */
    float: left;
    margin-bottom: 30px;
    cursor: pointer;
}

.model2 li:hover .model1_img {
    transition: all 0.3s;
    transform: translateY(-4px)
}

.model2 li .model1_img {
    width: 100%;
}

.model2 li dl {
    width: 80%;
    margin: 0px auto;
}

.model2 li dt {
    font-size: 22px;
    color: #fff;
    padding: 15px 0;
}

.model2 li dd {
    font-size: 14px;
    line-height: 26px;
    color: #fff;
    height: 26px;
    overflow: hidden;
}

.model2 .more {
    display: flex;
    justify-content: center;
    width: 217px;
    height: 40px;
    margin: 0px auto;
    border: 1px solid #fff;
    border-radius: 50px;
    line-height: 40px;
    font-size: 22px;
    margin-top: 30px;
}

.model2 .more em {
    font-style: normal;
    margin-right: 5px;
}

.model2 .more i {
    font-style: normal;
    display: inline-block;
    float: right;
}

/* 技术优势 */
.model3 {
    background: #fafafa
}

.framework {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-bottom: 40px;
}

.framework ul {
    width: 170px;
}

.framework ul.right {
    position: absolute;
    right: 0px;
    top: 0px;
}

.framework ul li {
    width: 100%;
    overflow: hidden;
    background: #fff;
    padding: 20px 0px 15px 0px;
    margin-bottom: 20px;
    cursor: pointer;
}

.framework ul .img {
    margin: 0px auto;
    width: 47px;
    height: 47px;
    overflow: hidden;
}

.framework ul .h1 .img {
    background: url(../images/tel1.png) center no-repeat;
}

.framework ul .h1.on .img {
    background: url(../images/tel1_.png) center no-repeat;
}

.framework ul .h2 .img {
    background: url(../images/tel2.png) center no-repeat;
}

.framework ul .h2.on .img {
    background: url(../images/tel2_.png) center no-repeat;
}

.framework ul .h3 .img {
    background: url(../images/tel3.png) center no-repeat;
}

.framework ul .h3.on .img {
    background: url(../images/tel3_.png) center no-repeat;
}

.framework ul .h4 .img {
    background: url(../images/tel4.png) center no-repeat;
}

.framework ul .h4.on .img {
    background: url(../images/tel4_.png) center no-repeat;
}

.framework ul li.on {
    background: #3baaf1;
    color: #fff;
}


.framework ul li img {
    display: block;
    margin: 0px auto;
}

.framework ul li p {
    width: 100%;
    text-align: center;
    margin-top: 10px;
}

.framework_info {
    width: 565px;
    margin: 0px auto;
    position: relative;
}

.framework_info .work_info {
    display: none;
    position: absolute;
    top: 0;
    left: 0px;
    width: 100%;
    height: 240px;
}

.framework_info .w_main {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
}

.framework_info .title {
    width: 100%;
    overflow: hidden;
    font-size: 28px;
    line-height: 40px;
    margin-bottom: 30px;
}

.framework_info span {
    display: block;
    line-height: 30px;
    max-height: 120px;
    overflow: hidden;
    text-align: left;
    text-align: center;
}

/* 合作伙伴 */
.partner_li {
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    margin-bottom: 47px;
}

.partner_li li {
    width: 150px;
    height: 56px;
    margin: 0px 60px;
}

.partner_li li a {
    dispaly: block;
    width: 100%;
    overflow: hidden;
}

.partner_li li img {
    display: block;
    margin: 0px auto;
}

/* 提交表单 */
.submit {
    width: 100%;
    overflow: hidden;
    background: url(../images/sub_bg.jpg) center no-repeat;
    padding: 40px 0px;
}

.submit .title {
    width: 100%;
    overflow: hidden;
    color: #fff;
    text-align: center;
    font-size: 26px;
    font-weight: bold;
}

.submit .form {
    width: 819px;
    height: 44px;
    line-height: 44px;
    margin: 15px auto 0px auto;
}

.submit .text {
    width: 682px;
    height: 44px;
    text-indent: 10px;
    background: #fff;
}

.submit .btn {
    width: 170px;
   border:1px solid #fff;
    font-size: 16px;
    text-align: center;
    height: 44px;
    margin: 40px auto;
    color: #fff;
    display: block;
}
.submit .btn:hover {
    background: #3baaf1; border:1px solid #3baaf1;
}

.superiority-list li {
    float: left;
    width: 234px;
    height: 333px;
    background: #f8f8f8;
    border-radius: 20px;
}

.superiority-list li a {
    display: inline-block;
    position: relative;
    width: 100%;
    height: 100%;
}

.issue-form,
.issue-back {
    position: absolute;
    left: 0px;
    top: 0px;
}


/*点击前*/
.issue-form {
    width: 234px;
    height: 333px;
    text-align: center;
    *width: auto;
    *height: auto;
    margin: 0 auto;
}

.issue-form img {
    padding-top: 40px;
}

.issue-form .group_bt h3 {
    font-size: 20px;
    color: #000000;
    font-weight: 100;
}

.issue-form .group_bt span {
    display: block;
    width: 40px;
    height: 3px;
    background: #3baaf1;
    margin: 0 auto;
    margin-top: 20px;
}

/*点击后*/
.issue-back {
    width: 234px;
    *width: 184px;
    height: 333px;
    font-size: 14px;
    color: #000;
    line-height: 24px;
    padding: 0 25px;
}

.issue-back .group_bt h3 {
    font-size: 20px;
    color: #fff;
    font-weight: 100;
    margin-top: 30px;
}

.issue-back .group_bt span {
    display: block;
    width: 40px;
    height: 3px;
    background: #fff;
    margin: 0 auto;
    margin-top: 20px;
}

.issue-back p {
    margin-top: 20px;
    text-align: left;
    color: #fff;
    font-size: 14px;
    line-height: 26px;
}

.issue-form {
    width: 234px;
    height: 333px;
    border: 1px solid #e3e3e3;
    border-radius: 20px;
    background: #f8f8f8;
    -o-transform: perspective(800px) rotateY(0deg);
    -webkit-transform: perspective(800px) rotateY(0deg);
    -ms-transform: perspective(800px) rotateY(0deg);
    transform: perspective(800px) rotateY(0deg);
    -o-transition: all 500ms ease-in-out;
    -ms-transition: all 500ms ease-in-out;
    -webkit-transition: all 500ms ease-in-out;
    transition: all 500ms ease-in-out;
    opacity: 1;
    filter: alpha(opacity=100);
}


.issue-back {
    background: #3baaf1;
    -o-transition: transform 500ms cubic-bezier(0.07, 0.42, 0.65, 1.3);
    -ms-transition: transform 500ms cubic-bezier(0.07, 0.42, 0.65, 1.3);
    -moz-transition: transform 500ms cubic-bezier(0.07, 0.42, 0.65, 1.3);
    -webkit-transition: transform 500ms cubic-bezier(0.07, 0.42, 0.65, 1.3);
    transition: transform 500ms cubic-bezier(0.07, 0.42, 0.65, 1.3);
    -o-transform: perspective(800px) rotateY(-180deg);
    -ms-transform: perspective(800px) rotateY(-180deg);
    -moz-transform: perspective(800px) rotateY(-180deg);
    -webkit-transform: perspective(800px) rotateY(-180deg);
    transform: perspective(800px) rotateY(-180deg);
    opacity: 0;
    filter: alpha(opacity=0);
    border-radius: 20px;
}

.superiority-list li a:hover .issue-form {
    -o-transform: perspective(800px) rotateY(180deg);
    -ms-transform: perspective(800px) rotateY(180deg);
    -moz-transform: perspective(800px) rotateY(180deg);
    -webkit-transform: perspective(800px) rotateY(180deg);
    transform: perspective(800px) rotateY(180deg);
    opacity: 0;
    filter: alpha(opacity=0);
}

.superiority-list li a:hover .issue-back {
    -o-transform: perspective(800px) rotateY(0deg);
    -ms-transform: perspective(800px) rotateY(0deg);
    -moz-transform: perspective(800px) rotateY(0deg);
    -webkit-transform: perspective(800px) rotateY(0deg);
    transform: perspective(800px) rotateY(0deg);
    opacity: 1;
    filter: alpha(opacity=100);
}


/*服务*/
.service {
    clear: both;
    float: left;
    width: 100%;
    height: 150px;
    *height: 120px;
    padding-top: 35px;
    color: #b8b7b7;
    overflow: hidden;
}

.service li {
    width: 33.3%;
    float: left;
}

.service li dl {
    background: url(../images/model11_xian.png) no-repeat 0 0;
}

.service li dt {
    font-size: 48px;
}


/*footer*/
.footer {
    clear: both;
    background-color: #222222;
    color: #fff;
    font-size: 12px;
    height: 160px;
    *height: 100px;
    padding: 30px 0;
    *position: relative;
}

.footer .footer_main {
    width: 945px;
    margin: 0 auto;
}

.footer .footer_main ul {
    float: left;
    width: 320px;
}

.footer .footer_main ul li img {
    width: 16px;
    margin-right: 6px;
}

.footer li {
    width: 166px;
    line-height: 32px;
}

.footer li span {
    text-align: left;
    float: right;
    *float: none;
}

.wx_right {
    float: left;
    *position: absolute;
    *top: 30px;
    *right: 16%;
    margin-left: 150px;
}

.tel2 {
    *padding-left: 87px
}


/*版权信息*/
.footer_bq {
    width: 100%;
    height: 46px;
    background: #141414;
    text-align: center;
    color: #b7b7b7;
    font-size: 12px;
    line-height: 46px;
}

/*footer新加*/
.wrap-footer {
    clear: both;
    background-color: #222222;
    font-size: 16px;
    color: #FFFFFF;
}

.wrap-footer a {
    font-size: 12px;
    color: #999999;
}

.wrap-footer a:hover {
    /* text-decoration: underline; */
    color: #ffffff;
}

.wrap-footer .footer-menu {
    width: 945px;
    margin: 0 auto;
    padding: 45px 0 0px 0;
}

.wrap-footer .footer-menu>ul {
    width: 100%;
    overflow: hidden;
}

.wrap-footer .wx {
    width: 100px;
    height: 100px;
}

.wrap-footer .footer-menu>ul>li:last-child {
    margin-right: 0px;
    float: right;
    border-right: 0px;
    margin-top: 25px;
}

.wrap-footer .footer-menu .wx_p {
    float: right;
    width: 10px;
    line-height: 14px;
    margin: 0px 10px;
}

.contant5 {
    margin-top: 8px;
}

.wrap-footer .footer-menu>ul>li {
    font-size: 12px;
    color: #fff;
    border-right: 1px dotted #444343;
    float: left;
    margin-right: 100px;
    padding-right: 100px;
}

.contant5 p {
    font-size: 16px;
    margin-bottom: 20px;
}

.contant5 li {
    height: 20px;
    line-height: 20px;
    margin-bottom: 10px;
}

.contant5 li a {
    display: block;
    color: #fff;
    text-decoration: none;
}

.contant5 img {
    float: left;
    margin-right: 10px;
}

.contant1,
.contant2,
.contant3,
.contant4 {
    float: left;
    width: 16%;
}



.wrap-footer .footer-menu .link {
    clear: both;
    float: left;
    padding-top: 50px;
}

.wrap-footer .footer-menu .link .link_bt {
    font-size: 12px;
}

.wrap-footer .footer-menu .link a {
    padding-right: 10px;
}

.wrap-footer .footer-menu .bq {
    clear: both;
    font-size: 12px;
    color: #999999;
    margin: 0 auto;
    text-align: center;
    line-height: 50px;
    margin-top: 20px;
}


/*css3动态效果*/
@keyframes rightIn {
    0% {
        transform: translate(-800px, 0);
        opacity: 0;
    }

    25% {
        transform: translate(-600px, 0);
        opacity: 0;
    }

    50% {
        transform: translate(-400px, 0);
        opacity: 0;
    }

    75% {
        transform: translate(-200px, 0);
        opacity: 0;
    }

    100% {
        transform: translate(0px, 0);
        opacity: 1;
    }
}

@-webkit-keyframes rightIn {
    0% {
        transform: translate(-800px, 0);
        opacity: 0;
    }

    25% {
        transform: translate(-600px, 0);
        opacity: 0;
    }

    50% {
        transform: translate(-400px, 0);
        opacity: 0;
    }

    75% {
        transform: translate(-200px, 0);
        opacity: 0;
    }

    100% {
        transform: translate(0px, 0);
        opacity: 1;
    }
}

@keyframes leftIn {
    0% {
        transform: translate(800px, 0);
        opacity: 0;
    }

    25% {
        transform: translate(600px, 0);
        opacity: 0;
    }

    50% {
        transform: translate(400px, 0);
        opacity: 0;
    }

    75% {
        transform: translate(200px, 0);
        opacity: 0;
    }

    100% {
        transform: translate(0px, 0);
        opacity: 1;
    }
}

@-webkit-keyframes leftIn {
    0% {
        transform: translate(800px, 0);
        opacity: 0;
    }

    25% {
        transform: translate(600px, 0);
        opacity: 0;
    }

    50% {
        transform: translate(400px, 0);
        opacity: 0;
    }

    75% {
        transform: translate(200px, 0);
        opacity: 0;
    }

    100% {
        transform: translate(0px, 0);
        opacity: 1;
    }
}

@keyframes roll {
    0% {
        transform: rotate(0deg);
        opacity: 1;
    }

    25% {
        transform: rotate(90deg);
        opacity: 1;
    }

    50% {
        transform: rotate(-90deg);
        opacity: 1;
    }
}

@-webkit-keyframes roll {
    0% {
        transform: rotate(0deg);
        opacity: 1;
    }

    25% {
        transform: rotate(90deg);
        opacity: 1;
    }

    50% {
        transform: rotate(-90deg);
        opacity: 1;
    }
}


/* 登录\注册按钮 */
.user_btn {
    float: right;
    position: relative;
}

.user_btn a {
    color: #fff;
}

.user_btn {
    font-size: 14px;
}

.user_nologin {
    margin-top: 25px;
    overflow: hidden;
}

.user_nologin a {
    float: right;
    margin: 0px 5px;
    border: 1px solid #4c5773;
    line-height: 33px;
    padding: 0px 33px;
}

.user_nologin .register_a {
    background: #3baaf1
}


.user_login {
    max-width: 142px; display:none;
}

.user_login .tit {
    display: block;
    background: url(../images/down_icon.png) right center no-repeat;
    padding-right: 15px;
    width: 100%;
    overflow: hidden;
    line-height: 86px;
    height: 86px;
}

.user_login ul {
    display: none;
    position: absolute;
    top: 90%;
    left: 0px;
    z-index: 10;
    width: 120px;
    background: #fff;
    border: 1px solid #cccccc;
}

.user_login ul li {
    float: none;
    width: 110px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border-radius: 4px;
    margin: 3px auto;
}

.user_login ul li a {
    font-size: 13px;
    color: #333333;
    display: block;
}

.user_login ul li:hover {
    background: #f2f2f2;
}
.user_login:hover ul {
    display: block;
}

.user_top .nav {
    position: relative;
    background: #152347
}

@-webkit-keyframes re-banner-slide-20 {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0)
    }

    to {
        opacity: 1;
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

@-moz-keyframes re-banner-slide-20 {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20px, 0);
        -moz-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0)
    }

    to {
        opacity: 1;
        -webkit-transform: translateZ(0);
        -moz-transform: translateZ(0);
        transform: translateZ(0)
    }
}

@keyframes re-banner-slide-20 {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20px, 0);
        -moz-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0)
    }

    to {
        opacity: 1;
        -webkit-transform: translateZ(0);
        -moz-transform: translateZ(0);
        transform: translateZ(0)
    }
}