@charset "UTF-8";
/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
img, legend {
    border: 0
}

legend, td, th {
    padding: 0

}

.container-fluid:after, .container:after, .row:after {
    clear: both
}

html {
    font-family: 'Microsoft YaHei', yahei, '微软雅黑', tahoma, arial, 'Hiragino Sans GB', \5b8b\4f53, sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0
}

article, aside, details, figcaption, figure, footer, header,
/*hgroup,*/
main, menu, nav, section, summary {
    display: block
}

audio, canvas, progress, video {
    display: inline-block;
    vertical-align: baseline
}

audio:not([controls]) {
    display: none;
    height: 0
}

[hidden], template {
    display: none
}

.container-fluid:after, .container-fluid:before, .container:after, .container:before, .row:after, .row:before {
    content: " ";
    display: table
}

a {
    background-color: transparent
}

a:active, a:hover {
    outline: 0
}

abbr[title] {
    border-bottom: 1px dotted
}

b, optgroup, strong {
    font-weight: 700
}

dfn {
    font-style: italic
}

h1 {
    font-size: 2em;
    margin: .67em 0
}

mark {
    background: #ff0;
    color: #000
}

small {
    font-size: 80%
}

sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sup {
    top: -.5em
}

sub {
    bottom: -.25em
}

svg:not(:root) {
    overflow: hidden
}

figure {
    margin: 1em 40px
}

hr {
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0
}

pre, textarea {
    overflow: auto
}

code, kbd, pre, samp {
    font-family: monospace, monospace;
    font-size: 1em
}

button, input, optgroup, select, textarea {
    color: inherit;
    font: inherit;
    margin: 0
}

button {
    overflow: visible
}

button, select {
    text-transform: none
}

button, html input[type=button], input[type=reset], input[type=submit] {
    -webkit-appearance: button;
    cursor: pointer
}

button[disabled], html input[disabled] {
    cursor: default
}

button::-moz-focus-inner, input::-moz-focus-inner {
    border: 0;
    padding: 0
}

input {
    line-height: normal
}

input[type=checkbox], input[type=radio] {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0
}

input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button {
    height: auto
}

.header, .header .menu {
    height: 70px;
    overflow: hidden
}

input[type=search] {
    -webkit-appearance: textfield;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box
}

input[type=search]::-webkit-search-cancel-button, input[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

fieldset {
    border: 1px solid silver;
    margin: 0 2px;
    padding: .35em .625em .75em
}

.container, .container-fluid {
    margin-right: auto;
    margin-left: auto
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

.container, .container-fluid {
    padding-left: 15px;
    padding-right: 15px
}

@media (min-width: 768px) {
    .container {
        width: 750px
    }
}

@media (min-width: 992px) {
    .container {
        width: 970px
    }
}

@media (min-width: 1200px) {
    .container {
        width: 1170px
    }
}

.row {
    margin-left: -15px;
    margin-right: -15px
}

.col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
    position: relative;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px
}

.col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
    float: left
}

.col-xs-1 {
    width: 8.3333333333%
}

.col-xs-2 {
    width: 16.6666666667%
}

.col-xs-3 {
    width: 25%
}

.col-xs-4 {
    width: 33.3333333333%
}

.col-xs-5 {
    width: 41.6666666667%
}

.col-xs-6 {
    width: 50%
}

.col-xs-7 {
    width: 58.3333333333%
}

.col-xs-8 {
    width: 66.6666666667%
}

.col-xs-9 {
    width: 75%
}

.col-xs-10 {
    width: 83.3333333333%
}

.col-xs-11 {
    width: 91.6666666667%
}

.col-xs-12 {
    width: 100%
}

.col-xs-pull-0 {
    right: auto
}

.col-xs-pull-1 {
    right: 8.3333333333%
}

.col-xs-pull-2 {
    right: 16.6666666667%
}

.col-xs-pull-3 {
    right: 25%
}

.col-xs-pull-4 {
    right: 33.3333333333%
}

.col-xs-pull-5 {
    right: 41.6666666667%
}

.col-xs-pull-6 {
    right: 50%
}

.col-xs-pull-7 {
    right: 58.3333333333%
}

.col-xs-pull-8 {
    right: 66.6666666667%
}

.col-xs-pull-9 {
    right: 75%
}

.col-xs-pull-10 {
    right: 83.3333333333%
}

.col-xs-pull-11 {
    right: 91.6666666667%
}

.col-xs-pull-12 {
    right: 100%
}

.col-xs-push-0 {
    left: auto
}

.col-xs-push-1 {
    left: 8.3333333333%
}

.col-xs-push-2 {
    left: 16.6666666667%
}

.col-xs-push-3 {
    left: 25%
}

.col-xs-push-4 {
    left: 33.3333333333%
}

.col-xs-push-5 {
    left: 41.6666666667%
}

.col-xs-push-6 {
    left: 50%
}

.col-xs-push-7 {
    left: 58.3333333333%
}

.col-xs-push-8 {
    left: 66.6666666667%
}

.col-xs-push-9 {
    left: 75%
}

.col-xs-push-10 {
    left: 83.3333333333%
}

.col-xs-push-11 {
    left: 91.6666666667%
}

.col-xs-push-12 {
    left: 100%
}

.col-xs-offset-0 {
    margin-left: 0
}

.col-xs-offset-1 {
    margin-left: 8.3333333333%
}

.col-xs-offset-2 {
    margin-left: 16.6666666667%
}

.col-xs-offset-3 {
    margin-left: 25%
}

.col-xs-offset-4 {
    margin-left: 33.3333333333%
}

.col-xs-offset-5 {
    margin-left: 41.6666666667%
}

.col-xs-offset-6 {
    margin-left: 50%
}

.col-xs-offset-7 {
    margin-left: 58.3333333333%
}

.col-xs-offset-8 {
    margin-left: 66.6666666667%
}

.col-xs-offset-9 {
    margin-left: 75%
}

.col-xs-offset-10 {
    margin-left: 83.3333333333%
}

.col-xs-offset-11 {
    margin-left: 91.6666666667%
}

.col-xs-offset-12 {
    margin-left: 100%
}

@media (min-width: 768px) {
    .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9 {
        float: left
    }

    .col-sm-1 {
        width: 8.3333333333%
    }

    .col-sm-2 {
        width: 16.6666666667%
    }

    .col-sm-3 {
        width: 25%
    }

    .col-sm-4 {
        width: 33.3333333333%
    }

    .col-sm-5 {
        width: 41.6666666667%
    }

    .col-sm-6 {
        width: 50%
    }

    .col-sm-7 {
        width: 58.3333333333%
    }

    .col-sm-8 {
        width: 66.6666666667%
    }

    .col-sm-9 {
        width: 75%
    }

    .col-sm-10 {
        width: 83.3333333333%
    }

    .col-sm-11 {
        width: 91.6666666667%
    }

    .col-sm-12 {
        width: 100%
    }

    .col-sm-pull-0 {
        right: auto
    }

    .col-sm-pull-1 {
        right: 8.3333333333%
    }

    .col-sm-pull-2 {
        right: 16.6666666667%
    }

    .col-sm-pull-3 {
        right: 25%
    }

    .col-sm-pull-4 {
        right: 33.3333333333%
    }

    .col-sm-pull-5 {
        right: 41.6666666667%
    }

    .col-sm-pull-6 {
        right: 50%
    }

    .col-sm-pull-7 {
        right: 58.3333333333%
    }

    .col-sm-pull-8 {
        right: 66.6666666667%
    }

    .col-sm-pull-9 {
        right: 75%
    }

    .col-sm-pull-10 {
        right: 83.3333333333%
    }

    .col-sm-pull-11 {
        right: 91.6666666667%
    }

    .col-sm-pull-12 {
        right: 100%
    }

    .col-sm-push-0 {
        left: auto
    }

    .col-sm-push-1 {
        left: 8.3333333333%
    }

    .col-sm-push-2 {
        left: 16.6666666667%
    }

    .col-sm-push-3 {
        left: 25%
    }

    .col-sm-push-4 {
        left: 33.3333333333%
    }

    .col-sm-push-5 {
        left: 41.6666666667%
    }

    .col-sm-push-6 {
        left: 50%
    }

    .col-sm-push-7 {
        left: 58.3333333333%
    }

    .col-sm-push-8 {
        left: 66.6666666667%
    }

    .col-sm-push-9 {
        left: 75%
    }

    .col-sm-push-10 {
        left: 83.3333333333%
    }

    .col-sm-push-11 {
        left: 91.6666666667%
    }

    .col-sm-push-12 {
        left: 100%
    }

    .col-sm-offset-0 {
        margin-left: 0
    }

    .col-sm-offset-1 {
        margin-left: 8.3333333333%
    }

    .col-sm-offset-2 {
        margin-left: 16.6666666667%
    }

    .col-sm-offset-3 {
        margin-left: 25%
    }

    .col-sm-offset-4 {
        margin-left: 33.3333333333%
    }

    .col-sm-offset-5 {
        margin-left: 41.6666666667%
    }

    .col-sm-offset-6 {
        margin-left: 50%
    }

    .col-sm-offset-7 {
        margin-left: 58.3333333333%
    }

    .col-sm-offset-8 {
        margin-left: 66.6666666667%
    }

    .col-sm-offset-9 {
        margin-left: 75%
    }

    .col-sm-offset-10 {
        margin-left: 83.3333333333%
    }

    .col-sm-offset-11 {
        margin-left: 91.6666666667%
    }

    .col-sm-offset-12 {
        margin-left: 100%
    }
}

@media (min-width: 992px) {
    .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9 {
        float: left
    }

    .col-md-1 {
        width: 8.3333333333%
    }

    .col-md-2 {
        width: 16.6666666667%
    }

    .col-md-3 {
        width: 25%
    }

    .col-md-4 {
        width: 33.3333333333%
    }

    .col-md-5 {
        width: 41.6666666667%
    }

    .col-md-6 {
        width: 50%
    }

    .col-md-7 {
        width: 58.3333333333%
    }

    .col-md-8 {
        width: 66.6666666667%
    }

    .col-md-9 {
        width: 75%
    }

    .col-md-10 {
        width: 83.3333333333%
    }

    .col-md-11 {
        width: 91.6666666667%
    }

    .col-md-12 {
        width: 100%
    }

    .col-md-pull-0 {
        right: auto
    }

    .col-md-pull-1 {
        right: 8.3333333333%
    }

    .col-md-pull-2 {
        right: 16.6666666667%
    }

    .col-md-pull-3 {
        right: 25%
    }

    .col-md-pull-4 {
        right: 33.3333333333%
    }

    .col-md-pull-5 {
        right: 41.6666666667%
    }

    .col-md-pull-6 {
        right: 50%
    }

    .col-md-pull-7 {
        right: 58.3333333333%
    }

    .col-md-pull-8 {
        right: 66.6666666667%
    }

    .col-md-pull-9 {
        right: 75%
    }

    .col-md-pull-10 {
        right: 83.3333333333%
    }

    .col-md-pull-11 {
        right: 91.6666666667%
    }

    .col-md-pull-12 {
        right: 100%
    }

    .col-md-push-0 {
        left: auto
    }

    .col-md-push-1 {
        left: 8.3333333333%
    }

    .col-md-push-2 {
        left: 16.6666666667%
    }

    .col-md-push-3 {
        left: 25%
    }

    .col-md-push-4 {
        left: 33.3333333333%
    }

    .col-md-push-5 {
        left: 41.6666666667%
    }

    .col-md-push-6 {
        left: 50%
    }

    .col-md-push-7 {
        left: 58.3333333333%
    }

    .col-md-push-8 {
        left: 66.6666666667%
    }

    .col-md-push-9 {
        left: 75%
    }

    .col-md-push-10 {
        left: 83.3333333333%
    }

    .col-md-push-11 {
        left: 91.6666666667%
    }

    .col-md-push-12 {
        left: 100%
    }

    .col-md-offset-0 {
        margin-left: 0
    }

    .col-md-offset-1 {
        margin-left: 8.3333333333%
    }

    .col-md-offset-2 {
        margin-left: 16.6666666667%
    }

    .col-md-offset-3 {
        margin-left: 25%
    }

    .col-md-offset-4 {
        margin-left: 33.3333333333%
    }

    .col-md-offset-5 {
        margin-left: 41.6666666667%
    }

    .col-md-offset-6 {
        margin-left: 50%
    }

    .col-md-offset-7 {
        margin-left: 58.3333333333%
    }

    .col-md-offset-8 {
        margin-left: 66.6666666667%
    }

    .col-md-offset-9 {
        margin-left: 75%
    }

    .col-md-offset-10 {
        margin-left: 83.3333333333%
    }

    .col-md-offset-11 {
        margin-left: 91.6666666667%
    }

    .col-md-offset-12 {
        margin-left: 100%
    }
}

@media (min-width: 1200px) {
    .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9 {
        float: left
    }

    .col-lg-1 {
        width: 8.3333333333%
    }

    .col-lg-2 {
        width: 16.6666666667%
    }

    .col-lg-3 {
        width: 25%
    }

    .col-lg-4 {
        width: 33.3333333333%
    }

    .col-lg-5 {
        width: 41.6666666667%
    }

    .col-lg-6 {
        width: 50%
    }

    .col-lg-7 {
        width: 58.3333333333%
    }

    .col-lg-8 {
        width: 66.6666666667%
    }

    .col-lg-9 {
        width: 75%
    }

    .col-lg-10 {
        width: 83.3333333333%
    }

    .col-lg-11 {
        width: 91.6666666667%
    }

    .col-lg-12 {
        width: 100%
    }

    .col-lg-pull-0 {
        right: auto
    }

    .col-lg-pull-1 {
        right: 8.3333333333%
    }

    .col-lg-pull-2 {
        right: 16.6666666667%
    }

    .col-lg-pull-3 {
        right: 25%
    }

    .col-lg-pull-4 {
        right: 33.3333333333%
    }

    .col-lg-pull-5 {
        right: 41.6666666667%
    }

    .col-lg-pull-6 {
        right: 50%
    }

    .col-lg-pull-7 {
        right: 58.3333333333%
    }

    .col-lg-pull-8 {
        right: 66.6666666667%
    }

    .col-lg-pull-9 {
        right: 75%
    }

    .col-lg-pull-10 {
        right: 83.3333333333%
    }

    .col-lg-pull-11 {
        right: 91.6666666667%
    }

    .col-lg-pull-12 {
        right: 100%
    }

    .col-lg-push-0 {
        left: auto
    }

    .col-lg-push-1 {
        left: 8.3333333333%
    }

    .col-lg-push-2 {
        left: 16.6666666667%
    }

    .col-lg-push-3 {
        left: 25%
    }

    .col-lg-push-4 {
        left: 33.3333333333%
    }

    .col-lg-push-5 {
        left: 41.6666666667%
    }

    .col-lg-push-6 {
        left: 50%
    }

    .col-lg-push-7 {
        left: 58.3333333333%
    }

    .col-lg-push-8 {
        left: 66.6666666667%
    }

    .col-lg-push-9 {
        left: 75%
    }

    .col-lg-push-10 {
        left: 83.3333333333%
    }

    .col-lg-push-11 {
        left: 91.6666666667%
    }

    .col-lg-push-12 {
        left: 100%
    }

    .col-lg-offset-0 {
        margin-left: 0
    }

    .col-lg-offset-1 {
        margin-left: 8.3333333333%
    }

    .col-lg-offset-2 {
        margin-left: 16.6666666667%
    }

    .col-lg-offset-3 {
        margin-left: 25%
    }

    .col-lg-offset-4 {
        margin-left: 33.3333333333%
    }

    .col-lg-offset-5 {
        margin-left: 41.6666666667%
    }

    .col-lg-offset-6 {
        margin-left: 50%
    }

    .col-lg-offset-7 {
        margin-left: 58.3333333333%
    }

    .col-lg-offset-8 {
        margin-left: 66.6666666667%
    }

    .col-lg-offset-9 {
        margin-left: 75%
    }

    .col-lg-offset-10 {
        margin-left: 83.3333333333%
    }

    .col-lg-offset-11 {
        margin-left: 91.6666666667%
    }

    .col-lg-offset-12 {
        margin-left: 100%
    }
}

.header {
    background: #fff;
    position: fixed;
    width: 100%;
    z-index: 100;top:0;left:0;
    box-shadow: 0 -1px 12px 4px rgba(77,75,86,.5);
}

.header .logo {
    float: left;
    margin-top: 12px;
    cursor: pointer
}

.header .menu {
    float: right;
    position: relative;width: 860px;
}



.header .menu .line {
    margin-top: 29px;
    height: 10px;
    border-left: 1px solid #000;
    display: inline-block
}

.header .menu div:first-child{z-index: 300;margin-left:0;}
.header .menu .item {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -o-transition: all .3s ease-out;
    transition: all .3s ease-out;
    display: inline-block;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    height: 42px;
    border-radius: 43px 46px 0 0;
    line-height: 42px;
    text-align: center;   box-shadow: 4px 6px 4px 1px #002e4d;
    position: relative;width: 162px;background-color: #003e67;
    z-index: 200;margin:30px 0 0 -27px;
}
.header .menu div:nth-child(2){z-index:220;}
.header .menu div:nth-child(3){z-index:210;}
.header .menu div:nth-child(5){z-index:190;}
.header .menu div:nth-child(6){z-index:180;}


.header .menu .item:nth-child(1):hover ~ .bg-block {
    left: 6px !important
}

.header .menu .item:nth-child(1).active ~ .bg-block {
    left: 6px
}

.header .menu .item:nth-child(3):hover ~ .bg-block {
    left: 107px !important
}

.header .menu .item:nth-child(3).active ~ .bg-block {
    left: 107px
}

.header .menu .item:nth-child(5):hover ~ .bg-block {
    left: 208px !important
}

.header .menu .item:nth-child(5).active ~ .bg-block {
    left: 208px
}

.header .menu .item:not(:last-child):hover {
    background-color: #ee6e2f;
}
.header .menu .item:last-child:hover {
    box-shadow: 4px 6px 4px 1px #e58252;
    background-color: #ee6e2f;
}

.header .menu .item.active.on {
   background-color: #ee6e2f;
}
.header .menu .item:last-child.active.on{  box-shadow: 4px 6px 4px 1px #e58252;}


.header .menu .bg-block {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -o-transition: all .3s ease-out;
    transition: all .3s ease-out;
    background: #000;
    position: absolute;
    top: 10px;
    left: -200px;
    width: 88px;
    height: 70px;
    z-index: 290
}

.menu-sub {
    position: fixed;
    z-index: 90;
    top: 70px;
    left: 0;
    width: 100%;
    height: 31px;
    -moz-transition: top .6s ease-out;
    -o-transition: top .6s ease-out;
    transition: top .6s ease-out;
    -webkit-transition: top .6s ease-out
}

.menu-sub.hide1 {
    top: 0
}

.menu-sub:hover {
    top: 70px !important
}

.menu-sub .menu-sub-c {
    float: right;margin:-20px 22px 0 0;width: 515px;line-height:75px;
    background-color: #ee6e2f;height: 51px;padding:0 4px;border-radius: 0 0 84px 94px;
}

.menu-sub .menu-sub-c .line {
    height: 9px;
    margin-top: 14px;
    display: inline-block;
    border-right: 1px solid #fff
}

.menu-sub .menu-sub-c .menu-sub-item {
    font-size: 14px;
    display: inline-block;
    color: #003e67;
    height: 14px;line-height: 14px;
    padding: 0 32px;
    margin:10px 0;
    border-left: 1px solid #003e67;
    -webkit-transition: border-color .3s ease-out;
    -moz-transition: border-color .3s ease-out;
    -o-transition: border-color .3s ease-out;
    transition: border-color .3s ease-out
}
.menu-sub .menu-sub-c .menu-sub-item:first-child{border-left:none;}
.menu-sub .menu-sub-c .menu-sub-item:last-child{padding-right:0;}
.content .about .about-txt, .content .yewu .yewu-container {
    margin-left: auto;
    margin-right: auto;
    position: relative
}

.menu-sub .menu-sub-c .menu-sub-item.active, .menu-sub .menu-sub-c .menu-sub-item:hover {
    cursor: pointer;
    border-bottom-color: #fff; color: #fff;
}

.content .index {
    background: url(../Images/f1.jpg) no-repeat bottom center #00284a;
   width: 100%;height: 1800px;
}

@media screen and (max-height: 600px) {
    .content .index {
        -webkit-background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        background-size: 100% 100%
    }
}

.content .about {
    background: url(../Images/f2.jpg) no-repeat center center #00174b;
}

.content .about .about-txt {
    font-weight:normal;
   color: #fff;text-align: center;
    width: 980px;margin-left:-490px;left:50%;top:20%;
}
.about_tit{margin-left:-70px;}
.content .about .about-txt h3{font-weight:bold;font-size: 30px;color: #fff;}
.about_content{text-align:left;position:relative;padding-top:20px;width: 990px;margin:10px auto 0 auto;font-size:18px;line-height: 50px;}
.about_content .about_img1{display:block;position: absolute;top:0;left:0;}
.about_content .about_img2{display:block;position: absolute;bottom:0;right:0;}
.about_content p{text-indent:2em;width: 86%;margin:0 auto;}

.content .yewu {
    background: url(../Images/f3.jpg) repeat-y bottom center;
    -webkit-background-size: 100% 100%;
    -moz-background-size: 100% 100%;
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
}


@media screen and (max-height: 600px) {
    .content .yewu {
        -webkit-background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        background-size: 100% 100%
    }
}

.content .yewu .yewu-container {
   position: relative;top:30%;
    width: 1200px;margin:0 auto;
    height:370px;text-align:center;
}
.yewu-container div{vertical-align:middle;display:inline-block;margin-left:5px;cursor:pointer;width: 281px;height:370px;}
/*.yewu-container div:first-child{margin-left:100px;}*/
.yewu-container div h3{font-size: 30px;color: #fff;margin:140px 0 45px 0;}
.yewu-container div p{font-size: 20px;color: #fff;line-height: 36px;width:200px;margin:0 auto;}
.f3_f1{background:url("../Images/f3_03.png") no-repeat center;}
.f3_f2{background:url("../Images/f3_05.png") no-repeat center;}
.f3_f3{background:url("../Images/f3_07.png") no-repeat center;}
.f3_f4{background:url("../Images/f3_09.png") no-repeat center;}



.yewu-containe{ display:none;width:1200px;left:50%;overflow:hidden; position:absolute;  height: 500px;top:50%;margin:-250px 0 0 -600px; }
.yewu-containe .hd{ overflow:hidden; }
.yewu-containe .hd .prev,.yewu-containe .hd .next{ transition:.5s;-webkit-transition:.5s;opacity:.5; filter: alpha(opacity=50);top:50%;margin-top:-47px;position:absolute;background:url("../Images/png.png") no-repeat;display:block;  width:35px; height:94px;  overflow:hidden;  cursor:pointer;}
.yewu-containe .hd .prev{ background-position:-249px 0; left:0; }
.yewu-containe .hd .next{ background-position:-286px 0; right:0;}
.yewu-containe .hd ul{ width: 0;height: 0;font-size: 0; overflow:hidden;   }
.yewu-containe .bd{width: 1000px;margin:70px auto 0 auto;}
.yewu-containe .bd ul{ overflow:hidden; zoom:1; }
.yewu-containe .bd ul li{ float:left; width:1000px;_display:inline; overflow:hidden; text-align:center;  }
.yewu_tit{margin-bottom:30px;}
.yewu_tit img{display: inline-block;vertical-align: middle;width: 82px;}
.yewu_tit i{margin:0 14px;width:88px;height:1px;background-color:#fff;display: inline-block;vertical-align: middle;}
.yewu_tit h3{color:#fff;font-size:30px;display: inline-block;vertical-align: middle;}
.yewu-containe p{color: #fff;font-size: 18px;line-height: 40px;}
.yewu-containe .hd a:hover{opacity: 1;  filter: alpha(opacity=100);}

.f3_a{transition:.5s;-webkit-transition:.5s;display: none;width: 69px;height: 37px;line-height: 37px;text-align: center;margin-left:-35px;border-radius: 7px;font-size:20px;bottom:20%;left:50%;position: absolute;  border:2px solid #6f9fd1;  background:url(../Images/jt_03.png) no-repeat center #01448b;color: #fff;cursor:pointer;}
.f3_a:hover{ background-color: #013b75;}

.yewu-containe4 .yewu_tit {margin-bottom:60px;}

.content .contact {
    background: url(../Images/f4.jpg) no-repeat;
    -webkit-background-size:100% 100%;
    -moz-background-size: 100%  100%;
    -o-background-size: 100%  100%;
    background-size: 100%  100%;
}
.f4_content{position:relative;overflow: hidden;margin:0 auto;width: 1135px;}
.f4_content>img{position: absolute;left:105px;top:75px;display: block;}
.f4_top,.f4_bottom{text-align: center;}
.f4_top h3,.f4_bottom h3{line-height:63px; width:188px;height:63px;border:2px solid #fff;font-weight:normal;color: #fff;font-size: 30px;}
.f4_top>img{width:799px;height:270px;display: block;margin:30px 0 0 130px;}
.f4_bottom{float:right;width:895px;margin-top:55px;overflow: hidden;}
.f4_bottom h3{float: right;margin-top:20px;}
.f4_div{margin-right:130px;width:707px;float: right; position:relative;   }
.f4_div .hd{position:absolute;width:100%;height:41px;bottom:-81px;text-align: center; overflow:hidden; }
.f4_div .hd .prev,.f4_div .hd .next{transition:.5s;-webkit-transition:.5s; opacity: .5;  filter: alpha(opacity=.5);display:inline-block;margin:0 5px;  width:41px; height:41px;  overflow:hidden; cursor:pointer; background:url("../Images/png.png") no-repeat;}
.f4_div .hd .prev{background-position:-333px 0;  }
.f4_div .hd .next{ background-position:-379px 0;  }

.f4_div .hd ul{width:0;height: 0; font-size:0;overflow:hidden; zoom:1; }
.f4_div .bd{margin:0 auto;}
.f4_div .bd ul{ overflow:hidden; zoom:1; }
.f4_div .bd ul li{ margin:0 1px; width:707px;float:left; _display:inline; overflow:hidden; text-align:center;  }
.f4_div .bd ul li a,.f4_div .bd ul li a img{overflow:hidden;transition:.5s;-webkit-transition:.5s;display: block;width: 100%;}
.f4_div .bd ul li a:hover img{transform: scale(.93);-webkit-transform: scale(.93);}
.f4_div .hd a:hover{opacity: 1;  filter: alpha(opacity=100);}



/*f5*/
.contact1{background: url("../Images/f5.jpg") no-repeat center;
    -webkit-background-size:100% 100%;
    -moz-background-size:100%  100%;
    -o-background-size: 100%  100%;
    background-size: 100% 100%;}
.contact-list1{position:relative;top:50%;margin:-270px auto 0 auto;overflow: hidden;width: 1200px;}
.f5_content{overflow: hidden;width: 775px;margin:0 auto;}
.f5_left{float: left;overflow: hidden;width: 312px;height: 583px; position: relative;}
.f5_contact {
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 10px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
}
.f5_contact span {
    font-size: 14px;
    margin: 15px 0;
    display: block;
}
.f5_left img{display: block;margin:0 auto;}

.f5_right{margin-left:-70px;float: left;width: 510px;}
.f5_right li{line-height: 30px;overflow: hidden;margin:52px 0 85px 0;}
.f5_right li h4{float:left;margin-right:40px;font-size: 28px;color: #fff;}
.f5_right li p{float:left; margin-top: 8px;}
.f5_right li p span{font-size: 16px;color: #fff;display: block;}
.f5_right li.f5_right_li1{margin: 10px 0 0 30px;}
.f5_right li.f5_right_li2{margin: 65px 0 0 80px;}
.f5_right li.f5_right_li3{margin: 85px 0 0 80px;}
.f5_right li.f5_right_li4{margin: 65px 0 0 30px;}


.footer{background-color:rgba(0,0,0,.6);padding:10px 0;text-align: center;position: absolute;width: 100%;bottom:0;left:0;color: #fff;font-size: 12px;line-height:18px;}

.f1{overflow: hidden;position: absolute;;width: 427px;height: 164px;top:50%;left:50%;margin: -82px 0 0-213px;}
.f1_top{margin:0 auto;width: 427px;height: 164px;overflow: hidden;}
.f1_top img{display: block;width: 100%;}


@media screen and (max-height: 600px) {
    .content .contact {
        -webkit-background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        background-size: 100% 100%
    }
}

.content .contact .contact-list {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    width: 1220px;
    top: 50%;
    display: none;
    margin-top: -320px
}

.content .contact .contact-list .item {
    vertical-align: top;
    color: #FFF;
    display: inline-block;
    width: 300px;
    height: 330px;
    text-align: center;
    border-left: 1px solid #FFF
}

.content .contact .contact-list .item b .gray {
    color: gray;
    padding-right: 6px
}

.content .contact .contact-list .item img {
    width: 15px;
    margin-top: 10px
}

.content .contact .contact-list .item:nth-child(1) {
    border-width: 0
}

.content .contact .contact-list .item h1, .content .contact .contact-list .item h2 {
    margin: 8px
}

.content .contact .contact-list .item p {
    margin: 10px
}


.hide {
    display: none
}

canvas {
    display: block;
    vertical-align: bottom
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background-position: 50% 50%
}

.onepage-pagination li a:before {
    background: rgba(255, 255, 255, .85)
}

.onepage-pagination li a.active:before {
    border: 1px solid #fff
}

.wrapper {
    width: 450px;
    height: 160px;
    position: absolute;
    left: 50%;
    top: 52%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%)
}

.wrapper .logo .letter {
    fill: transparent;
    stroke: #FFF;
    stroke-width: 0
}

.wrapper.active .logo path.letter {
    -webkit-animation: draw 3s ease-out forwards, fill 4s linear forwards;
    -moz-animation: draw 3s ease-out forwards, fill 4s linear forwards;
    -o-animation: draw 3s ease-out forwards, fill 4s linear forwards;
    animation: draw 3s ease-out forwards, fill 4s linear forwards;
    -webkit-animation-delay: 1s;
    -moz-animation-delay: 1s;
    -o-animation-delay: 1s;
    animation-delay: 1s;
    stroke-dasharray: 241;
    stroke-dashoffset: 241
}

@-webkit-keyframes draw {
    0% {
        stroke-width: 0
    }
    50% {
        stroke-width: .5
    }
    80% {
        stroke-width: 1.5
    }
    100% {
        stroke-dashoffset: 0;
        stroke-width: 0
    }
}

@-moz-keyframes draw {
    0% {
        stroke-width: 0
    }
    50% {
        stroke-width: .5
    }
    80% {
        stroke-width: 1.5
    }
    100% {
        stroke-dashoffset: 0;
        stroke-width: 0
    }
}

@-o-keyframes draw {
    0% {
        stroke-width: 0
    }
    50% {
        stroke-width: .5
    }
    80% {
        stroke-width: 1.5
    }
    100% {
        stroke-dashoffset: 0;
        stroke-width: 0
    }
}

@keyframes draw {
    0% {
        stroke-width: 0
    }
    50% {
        stroke-width: .5
    }
    80% {
        stroke-width: 1.5
    }
    100% {
        stroke-dashoffset: 0;
        stroke-width: 0
    }
}

@-webkit-keyframes fill {
    0%, 55% {
        fill: transparent
    }
    100% {
        fill: #FFF
    }
}

@-moz-keyframes fill {
    0%, 55% {
        fill: transparent
    }
    100% {
        fill: #FFF
    }
}

@-o-keyframes fill {
    0%, 55% {
        fill: transparent
    }
    100% {
        fill: #FFF
    }
}

@keyframes fill {
    0%, 55% {
        fill: transparent
    }
    100% {
        fill: #FFF
    }
}

.opacity_div{opacity: 0;}


body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,form,input,textarea,p,th,td { margin:0; padding:0; }
body {   font-family: "Microsoft YaHei"; min-width: 1200px; }
table { border-collapse:collapse; border-spacing:0; }
img { border:0; }
ol,ul {  list-style:none; }
h1,h2,h3,h4,h5,h6 { font-size:100%;   font-weight:normal;  font-family:"Microsoft YaHei";}
a{ text-decoration: none; color: #666; }
input {	vertical-align: middle;border:none; }
input,button,textarea,select {outline: none;   font-family:"Microsoft YaHei"; font-size: 14px; }

@media all and (max-width: 1400px) {

    .f3_f1{right: -363px;top: -20px;}
    .f3_f2{top: 6px;left:-350px;}
    .f3_f3{bottom:-30px;right:-375px;}
    .f3_f4{bottom: -15px;left:-345px;}
    .f5_left img{transform: scale(.9);-webkit-transform: scale(.9);}
    .yewu-containe{top:60%;}
    .content .yewu{  background: url(../Images/f3.jpg) center;}
    .contact-list1{transform: scale(.8);-webkit-transform: scale(.8);}
    .content .index {
        background: url(../Images/f1.jpg) no-repeat  center #00284a;
    }
    .f4_top h3,.f4_bottom h3{line-height: 40px;width: 150px;height: 40px;border:2px solid #fff;font-weight:normal;color: #fff;font-size: 20px;}
    .content .contact .contact-list{margin-top:-280px;}
    .f4_top>img{width: 45%;height: auto;}
    .f4_content>img{position: absolute;left: 85px;top: 150px;display: block;height: 355px;width: 800px;}
    .f4_div{    width:500px;margin: 0 50px 0 300px;}
    .f4_bottom {  margin:60px  30px 0 0;}
    .content .contact .contact-list{margin-top:-290px;}
    .f4_div .bd ul li{ width:400px;height:auto;}
    .f4_top{margin-top:95px;}
    .f4_div .hd{bottom:-59px;}
    .f4_content{width: 1000px;}
    .f4_div .hd .prev, .f4_div .hd .next{    margin: 0 ;transform: scale(.7);-webkit-transform: scale(.7);}
    .f3_a{bottom:30px;}




}

@media screen and (min-width: 1401px) {

    .f3_f1{right:-275px;top:-175px;}
    .f3_f2{top:-75px;left:-350px;}
    .f3_f3{bottom:30px;right:-375px;}
    .f3_f4{bottom:-35px;left:-345px;}
    .f5_left img{transform: scale(1);-webkit-transform: scale(1);}
    .yewu-containe{top:50%;}
    .contact-list1{transform: scale(1);-webkit-transform: scale(1);}
    .content .index {
        background: url(../Images/f1.jpg) no-repeat bottom center #00284a;
    }
    .f4_top h3,.f4_bottom h3{line-height:63px; width:188px;height:63px;border:2px solid #fff;font-weight:normal;color: #fff;font-size: 30px;}
    .content .contact .contact-list{margin-top:-320px;}
    .f4_top>img{width: 799px;height:270px;}
    .f4_content>img{position: absolute;left:105px;top:75px;display: block;}
    .f4_div {    width: 707px;  margin-right: 130px;}
    .f4_bottom{margin:55px 0 0 0;}
    .content .contact .contact-list{margin-top:-320px;}
    .f4_div .bd ul li{ width:707px;}
    .f4_top{margin-top:0;}
    .f4_div .hd{bottom:-81px;}
    .f4_content{width: 1135px;}
    .f4_div .hd .prev, .f4_div .hd .next{    margin: 0 5px;transform: scale(1);-webkit-transform: scale(1);}
    .f3_a{bottom:20%;}



}