@charset "utf-8";
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
    background-color: #F5F5F5;
}
::-webkit-scrollbar-track {
    border-radius: 12px;
    background-color: #E2E2E2;
}
::-webkit-scrollbar-thumb {
    border-radius: 12px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
    background-color: #555;
}
::selection {
    background-color: #da241a;
    color: #fff;
}
::-moz-selection {
    background-color: #da241a;
    color: #fff;
}
::-webkit-selection {
    background-color: #da241a;
    color: #fff;
}
#wjdh-kefu .wjdh-kefu-qq p,
#wjdh-kefu .wjdh-kefu-qq a,
#wjdh-kefu .wjdh-kefu-tel p,
#wjdh-kefu .wjdh-kefu-tel img,
#wjdh-kefu .wjdh-kefu-erweima img {
    box-sizing: content-box;
}
* {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
}
body {
    font: 14px/1.231 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
    color: #333;
    margin: 0;
    line-height: 1.5;
}
*:before,
*:after {
    box-sizing: content-box;
}
:focus {
    outline: 1;
}
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
    display: block;
}
a {
    color: #333;
    text-decoration: none;
}
a:link,
a:hover,
a:active,
a:visited {
    text-decoration: none;
}
ins {
    background-color: #ff9;
    color: #000;
    text-decoration: none;
}
mark {
    background-color: #ff9;
    color: #000;
    font-style: italic;
    font-weight: bold;
}
del {
    text-decoration: line-through;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #cccccc;
    margin: 1em 0;
    padding: 0;
}
input,
select {
    vertical-align: middle;
}
li,
ul {
    list-style-type: none;
}
img {
    border: none;
}
input,
textarea {
    outline: 0;
    border: 0;
    resize: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
    font-weight: normal;
    font-style: normal;
}
.webqq_ewm {
    box-sizing: content-box;
}

.fixedNav {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: 100000;
    _position: absolute;
    _top: expression(eval(document.documentElement.scrollTop));
    box-shadow: 0px 10px 12px rgba(0, 0, 0, .1);
}

html {
    cursor: url(../images/cur.png),
        default;
}
a {
    cursor: url(../images/Acur.png),
        default;
}
textarea {
    animation: animated 1s infinite;
    -moz-animation: animated 1s infinite;
    -webkit-animation: animated 1s infinite;
    -o-animation: animated 1s infinite;
}
input[type="text"] {
    animation: animated 1s infinite;
    -moz-animation: animated 1s infinite;
    -webkit-animation: animated 1s infinite;
    -o-animation: animated 1s infinite;
}
input[type="button"] {
    cursor: url(../images/Acur.png),
        default !important;
}
input,
button {
    outline: none;
}
@keyframes animated {
    0% {
        cursor: url('../images/Pcuro1.png'),
            auto;
    }
    8.8% {
        cursor: url('../images/Pcuro2.png'),
            auto;
    }
    17.6% {
        cursor: url('../images/Pcuro3.png'),
            auto;
    }
    26.4% {
        cursor: url('../images/Pcuro4.png'),
            auto;
    }
    35.2% {
        cursor: url('../images/Pcuro5.png'),
            auto;
    }
    44% {
        cursor: url('../images/Pcuro6.png'),
            auto;
    }
    52.8% {
        cursor: url('../images/Pcuro7.png'),
            auto;
    }
    61.6% {
        cursor: url('../images/Pcuro8.png'),
            auto;
    }
    70.4% {
        cursor: url('../images/Pcuro9.png'),
            auto;
    }
    79.2% {
        cursor: url('../images/Pcuro10.png'),
            auto;
    }
    88% {
        cursor: url('../images/Pcuro11.png'),
            auto;
    }
    100% {
        cursor: url('../images/Pcuro12.png'),
            auto;
    }

}

.wjdh-ico1,
.wjdh-ico2 {
    vertical-align: middle;
}
.UrbansubstationBox {
    display: inline-block;
    position: relative;
    z-index: 999;
}
.Urbansubstation {
    position: absolute;
    bottom: 40px;
    left: -50%;
    transform: translateX(-25%);
    background: #f8f8f8;
    width: 0;
    height: 0;
    overflow: hidden;
    box-sizing: border-box;
    line-height: 0;
    font-size: 0;
    border-radius: 10px;
    color: #333 !important;
}
.Urbansubstationfenzhan {
    height: 40px;
    line-height: 40px;
    font-weight: bold;
    font-size: 16px;
    display: block;
    text-align: center;
    color: #333 !important;
}
.UrbansubstationBoxCenter p {
    width: 94%;
    height: 100%;
    border: 1px dashed #e2e2e2;
    margin: 0 auto 10px;
    border-radius: 5px;
    line-height: 0 !important;
}
.UrbansubstationBoxCenter p a {
    text-align: left;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    display: block;
    color: #666 !important;
    padding: 5px 10px 5px 30px;
    line-height: 26px !important;
    font-size: 16px;
    -webkit-transition: .5s;
    transition: .5s;
}
.UrbansubstationBox:hover .Urbansubstation {
    min-width: 160px;
    height: auto;
    background-color: #ffffff;
    box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, 0.15);
    border-radius: 5px;
}
.Urbansubstation p a:hover::before {
    border-color: #da241a;
}
.Urbansubstation p a:hover::after {
    background: #da241a;
}
.Urbansubstation p a::after {
    content: "";
    width: 6px;
    height: 6px;
    background: #ddd;
    position: absolute;
    top: 16px;
    left: 15px;
    border-radius: 50%;
    -webkit-transition: .5s;
    transition: .5s;
}
.Urbansubstation p a::before {
    content: "";
    width: 14px;
    height: 14px;
    border: 1px solid #ddd;
    position: absolute;
    top: 11px;
    left: 10px;
    border-radius: 50%;
    -webkit-transition: .5s;
    transition: .5s;
}
.Urbansubstation p a:hover {
    transform: translateY(-2px);
    color: #da241a !important;
}
.disablemouserightclick,
.disablechoose,
.disablecopy {
    display: none;
}
@media (min-width: 1200px) {
    .container,
    dl-container {
        width: 1200px !important;
    }
}
.clear {
    clear: both;
}

/*top*/
.top_bg {
    width: 100%;
    height: 40px;
    background: #222222;
}
.top_bg .top_con {
    width: 90%;
    margin: 0 auto;
    height: 40px;
    line-height: 40px;
}
.top_bg .top_con .wel {
    float: left;
    font-size: 14px;
    color: #999999;
}
.top_bg .top_con .tel {
    float: right;
    font-size: 18px;
    color: #fff;
    text-transform: uppercase;
    padding-left: 25px;
    background: url(../images/tel.png) no-repeat left center;
}
.header{
    height: 120px;
}
/*top*/
.pagetop_bg {
    width: 100%;
    height: 120px;
    background: #da241a;
    position: fixed;
    top: 0;
    z-index: 9999;
}
.pagetop_bg.ny {
    background: #da241a;
}
.pagetop_bg .pagetop {
    width: 90%;
    margin: 0 auto;
    height: 120px;
    display: flex;
    justify-content: space-between;
}
.pagetop_bg .pagetop .logo {
    float: left;
}
.pagetop_bg .pagetop .logo img {
    display: block;
    width: 250px;
    height: 26px;
    margin-top: 47px;
}

/*导航*/
.nav_bg {
    width: 75%;
    height: 120px;
    position: relative;
    z-index: 9;
    display: flex;
    align-items: center;
    column-gap: 4%;
}
.nav_bg .menu {
    position: relative;
    z-index: 9;
    width: 100%;
    margin: 0 auto;
    height: 120px;
    box-sizing: content-box;
}
.nav_bg .menu>ul {
    margin: 0;
    display: flex;
    justify-content: space-between;
    flex: 1;
    min-width: 0;
}
.nav_bg .menu>ul>li {
    float: left;
    height: 120px;
    position: relative;
    z-index: 5;
}

.nav_bg .menu>ul>li>a {
    display: block;
    text-align: center;
    font-size: 18px;
    color: #f2f3f9;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    position: relative;
    box-sizing: content-box;
    line-height: 120px;
}

@media screen and (max-width: 1560px) {
    .nav_bg .menu>ul>li>a {
        font-size: 16px;
    }
}

.nav_bg .menu>ul>li::after {
    position: absolute;
    left: 0%;
    top: 0px;
    width: 100%;
    height: 0px;
    content: "";
    z-index: -1;
    border-bottom-left-radius: 95px;
    border-bottom-right-radius: 95px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .tel{
     background: url(../images/nav_tel.png) no-repeat left center;
     padding-left: 40px;
     font-size: 24px;
     color: #fff;
     font-family: Arial, Helvetica, sans-serif;
     box-sizing: content-box;
     line-height: 28px;
     text-transform: uppercase;
     display: flex;
     flex-wrap: wrap;
}
@media screen and (max-width: 1560px) {
    .nav_bg .tel{
        font-size: 18px;
    }
}

.nav_bg .tel i{
    display: block;
}
.nav_bg .tel em{
    font-size: 15px;
    color: #fff;
    /* width: 6em; */
    display: block;
}
.nav_bg .tel  i{
    font-size: 24px;
    color: #fff;
}

.nav_bg .menu>ul>li:hover>a {
    font-weight: bold;
    color: #e05023;
}
.nav_bg .menu>ul>li.another>a {
    font-weight: bold;
    color: #e05023;
}

.nav_bg .sec {
    position: absolute;
    left: -1040px;
    top: 110%;
    width: 1300px;
    height: 400px;
    padding: 0 78px;
    box-sizing: content-box;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    background: url(../images/top_nav2.png) no-repeat center;
    overflow: hidden;
}
.nav_bg .sec .sec_nr {
    width: 1300px;
    margin: 0 auto;
}
.nav_bg .sec .sec_nr .pro_l {
    float: left;
    width: 1060px;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list {
    height: 130px;
    position: relative;
    z-index: 5;
    overflow: hidden;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list::after {
    position: absolute;
    left: 0px;
    top: 53px;
    width: 1060px;
    height: 1px;
    background: #dddddd;
    content: "";
    z-index: -1;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li {
    float: left;
    text-align: center;
    width: 200px;
    height: 115px;
    margin: 15px 6px 0 6px;
    box-sizing: content-box;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li a {
    font-size: 18px;
    color: #333333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    position: relative;
    line-height: 110px;
    margin-top: 15px;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li a::after {
    position: absolute;
    content: "";
    left: 97px;
    top: 21px;
    width: 5px;
    height: 5px;
    background: #cccccc;
    border-radius: 50%;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li a::before {
    position: absolute;
    content: "";
    left: 92px;
    top: 16px;
    width: 13px;
    height: 13px;
    border: 1px solid #cccccc;
    border-radius: 50%;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li.casehover a {
    color: #da241a;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li.casehover a::before {
    border: 1px solid #da241a;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_list ul li.casehover a::after {
    background: #da241a;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box {
    margin: 5px auto 0 auto;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li {
    float: left;
    width: 232px;
    margin-right: 32px;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .pic {
    width: 230px;
    height: 175px;
    background: #fff;
    border: 1px solid #eeeeee;
    border-radius: 5px;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .pic a {
    display: inline-block;
    overflow: hidden;
    width: 210px;
    height: 155px;
    margin: 10px;
    border-radius: 3px;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .pic img {
    width: 210px;
    height: 155px;
    border-radius: 3px;
    overflow: hidden;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li:hover .pic img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .txt {
    width: 210px;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .txt h5 a {
    float: left;
    width: 120px;
    font-size: 16px;
    color: #333333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li .txt .more {
    display: block;
    float: right;
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
    background: url(../images/nav_xt.png) no-repeat left center;
    padding-left: 25px;
    box-sizing: content-box;
}
.nav_bg .sec .sec_nr .pro_l .pro_l_box .pro_l_nr ul li:hover .txt h5 a {
    color: #da241a;
}
.nav_bg .sec .sec_nr .pro_r {
    float: right;
    width: 240px;
    margin-top: 100px;
}
.nav_bg .sec .sec_nr .pro_r .tel {
    background: url(../images/nav_tel.png) no-repeat left center;
    padding-left: 45px;
    font-size: 24px;
    color: #333;
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: content-box;
    line-height: 28px;
}
.nav_bg .sec .sec_nr .pro_r .nav_more {
    margin-top: 20px;
    margin-left: 45px;
    width: 125px;
    height: 35px;
    line-height: 35px;
    background: #da241a;
    border-radius: 5px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .sec_nr .pro_r .nav_more a {
    display: block;
    text-align: center;
    font-size: 16px;
    color: #fff;
}
.nav_bg .sec .sec_nr .pro_r .nav_more:hover {
    border-radius: 25px;
}


.drop-down:hover .sec {
    top: 100%;
    opacity: 1;
    visibility: visible;
    filter: alpha(opacity=100);
}

.nav_bg .news {
    left: -900px;
}
.nav_bg .news .news_t {
    margin-top: 55px;
    overflow: hidden;
}
.nav_bg .news .news_t .news_title {
    background: url(../images/news_title.png) no-repeat top left;
    width: 298px;
    height: 55px;
    overflow: hidden;
    float: left;
}
.nav_bg .news .news_t .news_title h5 a {
    display: block;
    font-size: 24px;
    color: #15569d;
    font-weight: bold;
    text-align: left;
    line-height: 30px;
    margin-left: 75px;
}
.nav_bg .news .news_t .news_title h5 a i {
    font-size: 24px;
    color: #15569d;
    font-weight: bold;
    margin-left: 25px;
}
.nav_bg .news .news_t .news_title span {
    display: block;
    text-align: right;
    font-size: 12px;
    color: #999999;
    text-transform: uppercase;
    line-height: 30px;
    margin-top: 5px;
}
.nav_bg .news .news_t .news_list {
    float: right;
    height: 33px;
    margin-top: 20px;
}
.nav_bg .news .news_t .news_list ul li {
    float: left;
    margin-left: 60px;
    background: url(../images/nav_xt1.png) no-repeat top left;
    width: 81px;
    height: 33px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .news .news_t .news_list ul li a {
    font-size: 16px;
    color: #15569d;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    line-height: 18px;
    margin-left: 15px;
}
.nav_bg .news .news_t .news_list ul li:hover {
    background: url(../images/nav_xt2.png) no-repeat top left;
}
.nav_bg .news .news_t .news_list ul li:hover a {
    color: #15569d;
}
.nav_bg .news .news_nr {
    margin: 35px auto 45px auto;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-sizing: content-box;
    padding: 40px 0;
}
.nav_bg .news .news_nr ul li {
    float: left;
    width: 400px;
    height: 95px;
    border-bottom: 1px solid #dddddd;
    margin: 0 16px 40px 16px;
}
.nav_bg .news .news_nr ul li .txt {
    float: left;
    width: 305px;
    text-align: left;
}
.nav_bg .news .news_nr ul li .txt a {
    font-size: 16px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    line-height: 30px;
    background: url(../images/nav_buttom.png) no-repeat left center;
    padding-left: 30px;
    box-sizing: content-box;
    margin-top: -5px;
}
.nav_bg .news .news_nr ul li .txt p {
    font-size: 14px;
    color: #999999;
    line-height: 26px;
    height: 52px;
    overflow: hidden;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    margin-left: 30px;
    margin-top: 3px;
}
.nav_bg .news .news_nr ul li .time {
    float: right;
    width: 65px;
    height: 75px;
    background: #15569d;
    border-top-right-radius: 15px;
    border-bottom-left-radius: 15px;
    text-align: center;
}
.nav_bg .news .news_nr ul li .time span {
    font-size: 30px;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 30px;
    display: block;
    margin-top: 12px;
}
.nav_bg .news .news_nr ul li .time p {
    font-size: 12px;
    color: #fff;
    line-height: 26px;
}
.nav_bg .news .news_nr ul li:hover .txt a {
    color: #15569d;
    margin-left: 5px;
}

.nav_bg .pro {
    left: -570px;
    padding-bottom: 0px;
    box-sizing: content-box;
    background: url(../images/top_nav1.png) no-repeat center;
}
.nav_bg .sec .ab_l {
    float: left;
    width: 495px;
    margin-top: 60px;
}
.nav_bg .sec .ab_l h5 {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
}
.nav_bg .sec .ab_l p {
    font-size: 15px;
    color: #777777;
    line-height: 36px;
    height: 144px;
    overflow: hidden;
    margin: 15px 0 30px 0;
}
.nav_bg .sec .ab_l .more {
    height: 35px;
    line-height: 35px;
}
.nav_bg .sec .ab_l .more a {
    display: block;
    text-align: center;
    font-size: 16px;
    color: #fff;
    float: left;
    width: 139px;
    height: 35px;
    background: #da241a;
    border-radius: 5px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .ab_l .more a:hover {
    border-radius: 45px;
}
.nav_bg .sec .ab_l .more .tel {
    float: left;
    margin-left: 30px;
    background: url(../images/nav_tel.png) no-repeat left center;
    padding-left: 45px;
    font-size: 24px;
    color: #333;
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: content-box;
}
.nav_bg .sec .ab_c {
    margin-left: 140px;
    margin-top: 50px;
    width: 255px;
    float: left;
}
.nav_bg .sec .ab_c ul li {
    width: 255px;
    height: 80px;
    border-bottom: 1px solid #dddddd;
    border-right: 1px solid #dddddd;
    padding-top: 25px;
    box-sizing: content-box;
}
.nav_bg .sec .ab_c ul li:last-child {
    border-bottom: none;
}
.nav_bg .sec .ab_c ul li a {
    display: block;
    position: relative;
    z-index: 5;
}
.nav_bg .sec .ab_c ul li a img {
    display: block;
    float: left;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: 1px solid #ddd;
    margin-right: 25px;
    margin-left: 10px;
    position: relative;
    z-index: 5;
}
.nav_bg .sec .ab_c ul li a::after {
    position: absolute;
    left: 0px;
    top: -10px;
    width: 69px;
    height: 75px;
    background: url(../images/nav_xt1.png) no-repeat center;
    content: "";
    z-index: -1;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .ab_c ul li a span {
    display: block;
    font-size: 18px;
    color: #333;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .ab_c ul li a span i {
    display: block;
    font-size: 14px;
    color: #999;
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 3px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .ab_c ul li:hover a span {
    color: #da241a;
    transform: translateX(7px);
    -webkit-transform: translateX(7px);
    -o-transform: translateX(7px);
}
.nav_bg .sec .ab_c ul li:hover a span i {
    color: #da241a;
}
.nav_bg .sec .ab_r {
    float: right;
    width: 330px;
    margin-top: 50px;
}
.nav_bg .sec .ab_r .tuijian_t {
    height: 30px;
    line-height: 30px;
    background: url(../images/nav_ico1.png) no-repeat left center;
    padding-left: 30px;
    font-size: 20px;
    color: #333;
    box-sizing: content-box;
}
.nav_bg .sec .ab_r .tuijian_nr {
    margin-top: 20px;
    width: 330px;
    height: 240px;
    position: relative;
}
.nav_bg .sec .ab_r .tuijian_nr .pic {
    width: 330px;
    height: 240px;
    background: #fff;
    border-radius: 5px;
    position: relative;
}
.nav_bg .sec .ab_r .tuijian_nr .pic img {
    width: 310px;
    height: 220px;
    position: relative;
    margin: 10px;
    border-radius: 5px;
}
.nav_bg .sec .ab_r .tuijian_nr .txt {
    position: absolute;
    left: 10px;
    bottom: 10px;
    width: 310px;
    height: 40px;
    line-height: 40px;
    background: rgba(0, 0, 0, 0.5);
    text-align: center;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    z-index: 5;
}
.nav_bg .sec .ab_r .tuijian_nr .txt a {
    font-size: 16px;
    color: #fff;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    margin: 0 5px;
}
.nav_bg .sec .ab_r .tuijian_nr .txt::after {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 0px;
    height: 40px;
    background: #da241a;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    content: "";
    z-index: -1;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.nav_bg .sec .ab_r .tuijian_nr:hover .txt::after {
    width: 100%;
}
.fixedNav {
    margin: 0 auto;
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: 100000;
    _position: absolute;
    _top: expression(eval(document.documentElement.scrollTop));
}

/* footer */
.footer_bg {
    width: 100%;
    margin: 0 auto;
    height: 386px;
    background: #2a2a2a;
}
.footer_bg .footer {
width: 1360px;
margin: 0 auto;
padding-top: 55px;
box-sizing: content-box;
}
.footer_bg .footer .f_l {
    float: left;
    width: 275px;
    height: 260px;
    border-right: 1px solid #333333;
}
.footer_bg .footer .f_t {}
.footer_bg .footer .f_t span {
    display: block;
    font-size: 14px;
    color: #555555;
    font-family: Arial, Helvetica, sans-serif;
}
.footer_bg .footer .f_t i {
    display: block;
    font-size: 26px;
    color: #fff;
    font-weight: bold;
}
.footer_bg .footer .f_t em {
    display: block;
    width: 26px;
    height: 1px;
    background: url(../images/f_xt.png) no-repeat center;
    margin-top: 10px;
}
.footer_bg .footer .f_l ul {
    margin-top: 30px;
}
.footer_bg .footer .f_l ul li {
    float: left;
    width: 110px;
    height: 50px;
    line-height: 50px;
    margin-right: 10px;
}
.footer_bg .footer .f_l ul li a {
    display: block;
    font-size: 14px;
    color: #999999;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.footer_bg .footer .f_l ul li:hover a {
    color: #fff;
}
.footer_bg .footer .f_c {
    float: left;
    margin-left: 85px;
    width: 420px;
    height: 260px;
    border-right: 1px solid #333333;
}
.footer_bg .footer .f_c ul {
    margin-top: 40px;
}
.footer_bg .footer .f_c ul li {
    line-height: 24px;
    overflow: hidden;
    margin-bottom: 25px;
}
.footer_bg .footer .f_c ul li img {
    display: block;
    float: left;
    width: 24px;
    height: 24px;
    margin-right: 11px;
}
.footer_bg .footer .f_c ul li p {
    float: left;
    font-size: 16px;
    color: #fefefe;
    width: 370px;
}
.footer_bg .footer .f_r {
    float: right;
    width: 310px;
}
.footer_bg .footer .f_r .ewm {
    margin-top: 40px;
}
.footer_bg .footer .f_r .ewm .ewm_img {
    float: left;
    width: 110px;
}
.footer_bg .footer .f_r .ewm .ewm_img img {
    display: block;
    width: 110px;
    height: 110px;
}
.footer_bg .footer .f_r .ewm .ewm_img span {
    display: block;
    text-align: center;
    font-size: 14px;
    color: #fff;
    line-height: 40px;
}
.footer_bg .footer .f_r .ewm .ry {
    float: right;
    width: 153px;
}
.footer_bg .footer .f_r .ewm .ry .ry_img {
    width: 153px;
    height: 110px;
}
.footer_bg .footer .f_r .ewm .ry .ry_img img {
    width: 153px;
    height: 110px;
}
.footer_bg .footer .f_r .ewm .ry .txt {
    line-height: 40px;
    height: 40px;
    text-align: center;
}
.footer_bg .footer .f_r .ewm .ry .txt a {
    color: #fffefe;
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}
.end_bg {
    width: 100%;
    margin: 0 auto;
    height: 120px;
    background: #eeeeee;
}
.end_bg .end {
    width: 1280px;
    margin: 0 auto;
    line-height: 120px;
    color: #666666;
    font-size: 14px;
}
.end_bg .end a {
    color: #666666;
    font-size: 14px;
}
.end_bg .end img {
    vertical-align: middle;
}