html {
    overflow-y: scroll;
}

:root {
    overflow-y: auto;
    overflow-x: hidden;
}

:root body {
    position: relative;
}

body {
    width: 100vw;
    min-height: 100vh;
    overflow: hidden;
}

/*header nav部分*/
header, nav, .main, footer {
    width: 100%;
    min-width:1200px;
    margin: 0 auto;
}


.wrap {
    width: 1200px;
    margin: 0 auto;
}

header {
    padding-bottom: 27px;
    background: #f8f8f8;
}

header h1 {
    float: left;
    width: 425px;
    margin-top: 26px;
}

header .search-box {
    display: none;
    float: right;
    margin-top: 60px;
    width: 273px;
    height: 27px;
    border: 1px solid #9a9a9a;
    font-size: 12px;
    color: #000;
    background: #fff;
}

header .search-btn {
    float: left;
    width: 26px;
    height: 27px;
    background: url(../img/search.png) left center no-repeat;
}

.search-box input {
    float: left;
    width: 236px;
    height: 27px;
    padding-left: 11px;
    line-height: 27px;
}

.log-box {
    margin-top: 67px;
    font: 12px/15px 'microsoft yahei';
    color: #000;
}

.log-box .management {
    margin: 0 10px;
    color: #36c;
    text-decoration: underline;
}

.log-box .exit {
    color: #000;
    text-decoration: underline;
}

nav {
    height: 40px;
    background: #1152ae;
}

nav li {
    float: left;
    border-left: 1px solid #4e64b9;
    border-right: 1px solid #4e64b9;
}

nav li + li {
    border-left: none;
}

nav li.current {
    background: #f41012;
}

nav li a {
    position: relative;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
    color: #fff;
}

nav li a .icon {
    margin-right: 5px;
    vertical-align: -1px;
}

/*footer部分*/
footer {
    padding-top: 20px;
    padding-bottom: 14px;
    background: #334897;
}

footer p {
    color: #8ca0ea;
    font: 14px/20px 'microsoft yahei';
    text-align: center;
}

.main {
    padding: 44px 0 68px 0;
    background: #e9e9e9;
}

.breadcrumb{
    width:1200px;
    position: absolute;
    left:50%;
    margin-top:5px;
    margin-left:-600px;
    line-height:35px;
    background: #fff;
}
.breadcrumb p{
    padding-left: 25px;
    font:12px/35px 'microsoft yahei';
    color:#666;
}
.breadcrumb a:hover{
    text-decoration: underline;
}

.icon {
    display: inline-block;

}

.icon-excel {
    background: url(../img/icon.png) -14px -0px no-repeat;
    height: 16px;
    width: 16px;
}

.icon-reg {
    background: url(../img/icon.png) -30px -0px no-repeat;
    height: 14px;
    width: 17px;
}

.icon-home {
    background: url(../img/icon.png) -47px -0px no-repeat;
    height: 13px;
    width: 14px;
}

.icon-order {
    background: url(../img/icon.png) -61px -0px no-repeat;
    height: 11px;
    width: 12px;
}

.icon-order2 {
    background: url(../img/icon.png) -73px -0px no-repeat;
    height: 11px;
    width: 12px;
}

.icon-arr-gray {
    background: url(../img/icon.png) -87px -0px no-repeat;
    height: 8px;
    width: 5px;
}

.icon-arrow-left {
    background: url(../img/icon.png) -98px -0px no-repeat;
    height: 8px;
    width: 6px;
}

.icon-arrow-down {
    background: url(../img/icon.png) -98px -11px no-repeat;
    height: 6px;
    width: 8px;
}

.icon-arr-gray-down {
    background: url(../img/icon.png) -87px -11px no-repeat;
    height: 5px;
    width: 8px;
}

.dropdown-box {
    display: inline-block;
    position: relative;
}

.dropdown-box input {
    border: 1px solid #ccc;
    padding-right: 18px;
}

.dropdown-box i.icon-arr-down {
    position: absolute;
    right: 8px;
    top: 50%;
    margin-top: -2px;
    width: 8px;
    height: 4px;
    background: url(../img/arrow-down.png) no-repeat;
}

.dropdown-box .dropdown {
    box-sizing: border-box;
    width: 100%;
    display: none;
    border: 1px solid #d8d8d8;
    position: absolute;
    background: #fff;

    z-index: 1111;
}

.dropdown-box .dropdown li {
    width: 100%;
    height: 30px;
    margin: 0;
    padding: 0;
    text-indent: 6px;
    font-size: 14px;
}

.dropdown-box .dropdown li.click,
.dropdown-box .dropdown li:hover {
    background: #0d79d1;
    color: #fff;
    cursor: pointer;
}