body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font-size: 12px;
    font-family: microsoft yahei;
}

body {
    margin: 0 auto;
    background: #f7f7f7;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%
}

address,
cite,
dfn,
em,
var {
    font-style: normal
}

code,
kbd,
pre,
samp {
    font-family: courier new, courier, monospace
}

small {
    font-size: 12px
}

ul,
ol,
li,
dl,
dt,
dd {
    list-style: none
}

sup {
    vertical-align: text-top
}

sub {
    vertical-align: text-bottom
}

legend {
    color: #000
}

fieldset,
img {
    border: 0
}

button,
input,
select,
textarea {
    font: 12px/1.5 tahoma, arial, sans-serif;
    vertical-align: middle;
    cursor: pointer
}

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

.clear {
    clear: both;
}

/*title*/
h1 {
    font-size: 50px;
}

h2 {
    font-size: 40px;
}

/*h3 { font-size:30px;}*/
h4 {
    font-size: 14px;
}

h5 {
    font-size: 12px;
}

h6 {
    font-size: 9px;
}

p {
    text-indent: 32px;
}

a {
    text-decoration: none;
    color: #666;
}

/* header */
.header {
    width: 100%;
    min-width: 1200px;
    background: #ffffff;
}

.header_div {
    width: 1200px;
    margin: 0 auto;
    height: 60px;
    padding: 20px 0;
}

.header-logo {
    float: left;
    height: 60px;
    width: 203px;

}

.search {
    float: left;
    margin-top: 35px;
    margin-left: 160px;
}

.search .input-text {
    width: 380px;
    height: 40px;
    float: left;
    border: 1px solid #d9d9d9;
    padding-left: 15px;
    box-sizing: border-box;
    -ms-box-sizing: border-box;
}

.search .input-btn {
    width: 106px;
    height: 40px;
    float: left;
    text-indent: -99999px;
    background: #f38726 url(../img/search-ico.png) center center no-repeat;
    border: none;
    margin-left: -1px;
}

.nav {
    width: 100%;
    min-width: 1200px;
    background: #3b4054;
    height: 44px;
}

.head-nav {
    width: 1200px;
    margin: 0 auto;
    line-height: 44px;
    font-size: 16px;
}

.head-nav ul li {
    float: left;
    /*margin-right: 40px;*/
    position: relative;
}

.head-nav ul li a {
    color: #ffffff;
    padding: 0 32px;
    background: #3b4054;
    display: block;
    height: 44px;
    line-height: 42px;
}

.head-nav ul li a {
    color: #ffffff;
    padding: 0 22px;
    background: #3b4054;
    display: block;
    height: 44px;
    line-height: 42px;
}

.head-nav .active a {
    font-weight: bold;
    background: #4f5365;
}

.footer-bg {
    width: 100%;
    min-width: 1200px;
    background: #ffffff;
}

.footer {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 20px 0;
}

.ipr-tips {
    font-size: 14px;
    line-height: 1.5;
    color: #f38726;
    margin-bottom: 20px;
}

.copyright a {
    font-size: 14px;
    color: #666666;
}

.contentlist {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.footer {
    background: #3c3d41 none repeat scroll 0 0;
    padding: 2% 3% !important;
    float: left;
    width: 100%;
    margin-top: 15px !important;
    box-sizing: border-box;
}

.footer p {
    color: #dadada;
    font-size: 12px;
    line-height: 28px;
    text-align: center;
}

.footer p a {
    color: #dadada;
    padding: 0 3px;
}

.search {
    background: #fff;
    float: left;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #f38726;
    margin-top: 5px;
    margin-left: 197px;
}

.search .search_text {
    width: 279px;
    padding: 0 10px 0 15px;
    line-height: 48px;
    height: 48px;
    border: 0;
    color: #cacaca;
    font-size: 17px;
    outline: none;
    float: left;
}

.search .search_btn {
    width: 90PX;
    line-height: 48px;
    cursor: pointer;
    background: #f38726;
    padding: 0;
    float: right;
    font-size: 16px;
    color: #ffffff;
    border: 0;
    text-align: center;
}

.fwsir_login {
    float: right;
    line-height: 33px;
    margin-top: 5px;
    text-align: center;
}

.fwsir_login a {
    margin-left: 20px;
    height: 36px;
    color: #fff;
    width: 122px;
    background: #ff6451;
    float: left;
    line-height: 36px;
    font-size: 15px;
    border-radius: 4px;
}

.fwsir_login .jianyi {
    background: #0074c1;
}

@media screen and (max-width: 759px) {

    .header,
    .nav,
    .footer-bg {
        min-width: auto;
        height: auto;
        overflow: hidden;
    
    }

    .nav,.fwsir_login {
        display: none;
    }

    .header_div {
        width: auto;
        align-items: center;
        height: auto;
        padding: 0 10px;
    }

    .header-logo {
        width: 40%;
        margin: 0 auto;
        float: none;
    }

    .search {
        margin: 0;
        flex: 1;
        float: none;
    }

    .search form {
        display: flex;
    }

    .search .search_text{
        width: 70%;
    }

    .search .search_btn {
        width: 30%;
    }

    .head-nav,
    .contentlist,
    .footer,
    .location {
        width: auto;
    }

    .head-nav ul li {
        margin: 0;
    }

    .head-nav ul li a {
        padding: 0 20px;
    }

    .footer {
        background: #3c3d41 none repeat scroll 0 0;
        padding: 2% 3% !important;
        float: left;
        width: 100%;
        margin-top: 15px !important;
        box-sizing: border-box;
    }

    .footer p {
        color: #dadada;
        font-size: 12px;
        line-height: 28px;
        text-align: center;
    }

    .footer p a {
        color: #dadada;
        padding: 0 3px;
    }

}