@charset "utf-8";
html {
    /* 鍏抽棴瀛椾綋澶у皬鑷姩璋冩暣鍔熻兘 */
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu,
img {
    margin: 0;
    padding: 0;
    border: none;
    font-family: "Microsoft YaHei";
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
}

a,
a:link,
a:hover,
a:visited {
    text-decoration: none;
}

input {
    margin: 0px;
}

ul {
    list-style: none;
}

.clearfix {
    zoom: 1;
    /* width: 100%; */
}

.clearfix::before,
.clearfix::after {
    content: "";
    display: table;
    clear: both;
    visibility: hidden;
    height: 0;
    /* overflow: auto; */
}

body {
    min-width: 1280px;
    min-height: 600px;
    overflow-y: scroll;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.block {
    display: block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

a {
    color: #222;
    background-color: transparent;
    /* 璁惧畾鍏冪礌鍦ㄧЩ鍔ㄨ澶囷紙濡侫dnroid銆乮OS锛変笂琚Е鍙戠偣鍑讳簨浠舵椂锛屽搷搴旂殑鑳屾櫙妗嗙殑棰滆壊 */
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
}

a:active,
a:hover {
    outline: 0;
    text-decoration: none
}

img {
    display: block;
    padding: 0;
    border: none;
    /*IE7 鍙互瑙ｅ喅缂╂斁澶辩湡闂 */
    -ms-interpolation-mode: bicubic;
    max-width: 100%;
    max-height: 100%
}


/* Firefox鍘婚櫎鐐瑰嚮铏氱嚎 */

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

.w1280 {
    width: 1280px;
    margin: 0 auto;
}

.m40-aut {
    margin: 40px auto;
}

.left {
    float: left;
    width: 50%;
}

.right {
    margin-left: 53%;
    overflow: hidden;
}

.in_block {
    display: inline-block;
}


/* header */

.wrap {
    width: 100%;
    margin: 0 auto;
    /*  overflow: hidden;*/
    position: relative;
}

.header {
    width: 100%;
    margin: 0 auto;
    height: 470px;
    background: url(../images/top1.jpg) no-repeat center;
    background-size: 100% 100%;
}

.header-wrap {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.logo {
    margin-top: 35px;
}

.nav {
    height: 70px;
    background-color: #a40000;
    box-shadow: 0px 5px 7.2px 1.8px rgba(56, 0, 0, 0.3);
}

.nav-wrap {
    position: relative;
}

.nav-item {
    float: left;
    line-height: 70px;
    font-size: 25px;
    text-align: center;
}

.nav-item:first-child {
    /* width: 62px !important; */
    /* margin-right: 30px; */
}


.nav-item>a {
    color: #fff;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}

.nav-item:hover a {
    background-color: #c81413;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.nav-item:hover a {
    color: #fff;
}

.search-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: 0;
    border: 1px solid rgb(255, 243, 193);
    width: 47px;
    height: 42px;
    background: url(../images/search-icon.png) no-repeat center;
    cursor: pointer;
}

.search-wrap {
    display: none;
    width: 100%;
    height: 100%;
    z-index: 1111;
    position: fixed;
    top: 0;
}

.search-mok {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.search-area {
    width: 400px;
    height: 50px;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    outline: 2px solid #e60012;
}

.search-txt {
    width: 340px;
    height: 50px;
    padding-left: 20px;
    font-size: 20px;
    border-radius: 2px;
}

.search-txt:focus {
    outline: none;
}

.search-btn {
    float: right;
    width: 60px;
    height: 50px;
    background: url(../images/search-icon.png) no-repeat center;
    background-color: #e60012;
    border-radius: 2px;
    cursor: pointer;
}

.footer {
    width: 100%;
    height: 200px;
    background: url(../images/footer-bg.png) no-repeat center;
}

.footer-wrap {
    height: 100%;
    position: relative;
}

.school-msg {
    width: 100%;
    height: 50%;
    text-align: center;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    font-size: 22px;
    color: #fff3c1;
    font-weight: bold;
    line-height: 50px;
}