* {
    margin: 0;
    padding: 0;
}
html {
    height: 100%;
    min-width: 1100px;
}
body {
    color: #333;
    height: 100%;
    min-width: 1100px;
    font: 12px/150% 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', Arial, sans-serif;
    background: #fafafb;
}

a:hover {
    outline: none;
    text-decoration: none;
}

input {
}

textarea {
    resize: none;
}

.width {
    width: 1100px;
    margin: 0 auto;
}

.fa {
    margin-right: 5px;
}

.form-group {
    margin: 20px 0;
    display: flex;
}

.tabbar {
    position: relative;
}
.tabbar-head {
    margin: 0 0 20px;
    position: relative;
}
.tabbar-item {
    cursor: pointer;
    font-size: 14px;
    line-height: 35px;
    margin-right: 20px;
    padding-bottom: 5px;
}
.tabbar-curr {
    color: #fff;
    padding: 10px 15px;
    background: #0072ff;
    border-radius: 20px;
}
.tabbar-body {
    padding: 20px;
    background: #fff;
}
.tabbar-hide {
    display: none;
}

.breadcrumb {
    height: 70px;
    display: flex;
    margin-bottom: 30px;
    background: #f0f0f0;
}
.breadcrumb-wrap {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.breadcrumb-wrap h2 {
    margin: 0;
    font-size: 16px;
}
.breadcrumb-wrap h3 {
    margin: 0;
    font-size: 12px;
}
.breadcrumb-wrap a {
    color: #999;
}
.breadcrumb-item {
    color: #7f7f7f;
    font-size: 12px;
    padding: 10px 20px;
}
.breadcrumb-curr {
    color: #fff !important;
    background: #0072ff;
    border-radius: 20px;
}
.breadcrumb-item:hover {
    color: #7f7f7f;
}
.breadcrumb-curr:hover {
    color: #fff !important;
}
.breadcrumb-search {
    width: 200px;
    height: 35px;
    outline: none;
    padding: 0 15px;
    line-height: 35px;
    border: 1px solid #e6e6e6;
    border-radius: 35px;
}

.text-over {
    overflow: hidden;
    word-break: keep-all;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.btn-primary {
    border: none;
    background: #0072ff;
}

#head {
    height: 55px;
    display: flex;
    min-width: 1100px;
    background-image: linear-gradient(to right, #0a193f, #802929);
}

#head #logo {
    height: 30px;
    min-width: 100px;
    max-width: 300px;
    margin-right: 30px;
}
#head #logo img {
    height: 100%;
}
#head #logo span {
    top: 2px;
    color: #fff;
    font-size: 14px;
    margin-left: 5px;
    position: relative;
}
#head #menu {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: left;
}
#head #menu a {
    color: #fff;
    opacity: 0.5;
    padding: 0 30px;
    font-size: 14px;
    line-height: 55px;
    display: inline-block;
}
#head #menu .menu-curr {
    opacity: 1;
}
#head #user {
    height: 100%;
    display: flex;
    margin-left: 20px;
    position: relative;
    align-items: center;
    justify-content: flex-end;
}
#head #user-wrap {
    color: #fff;
    cursor: pointer;
    margin: 0 0 0 20px;
    padding: 13px 0;
    display: inline-block;
    position: relative;
}
#head #user-info {
    display: flex;
}
#head #user-info b {
    top: 11px;
    width: 0;
    height: 0;
    display: inline-block;
    position: relative;
    border-top: 6px solid #ddd;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
}
#head #user-info img {
    width: 30px;
    height: 30px;
    overflow: hidden;
    border-radius: 50%;
}
#head #user-info span {
    margin: 0 10px;
    font-size: 14px;
    min-width: 20px;
    max-width: 100px;
    line-height: 30px;
}
#head #user-menu {
    top: 55px;
    width: 100%;
    z-index: 99;
    display: none;
    padding: 10px 0;
    position: absolute;
    background: #fff;
    border-radius: 0 0 3px 3px;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
}
#head #user-menu a {
    color: #333;
    padding: 10px;
    display: block;
    text-align: center;
    text-decoration: none;
}

#body {
    min-height: calc(100% - 355px);
}

.search {
    position: relative;
}
.search-item {
    position: relative;
}
.search-icon {
    top: 50%;
    right:10px;
    color: #999;
    position: absolute;
    transform: translateY(-50%);
}

.product {
    display: block;
    overflow: hidden;
    position: relative;
}
.product-list {
    width: 350px;
    outline: none;
    margin-bottom: 35px;
}
.product-flag {
    color: #fff;
    font-size: 12px;
    padding: 5px 15px;
    text-align: center;
    background: #34c014;
    border-radius: 15px;
    overflow: hidden;
}
.product-list .product-preview {
    width: 100%;
    height: 185px;
    overflow: hidden;
}
.product-list .product-preview img {
    width: 100%;
    height: 100%;
}
.product-list .product-summary {
    padding: 15px;
    background: #fff;
}
.product-list .product-summary h3 {
    color: #333;
    height: 20px;
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 20px;
}
.product-info {
    display: flex;
}
.product-info .product-preview {
    width: 350px;
    height: 230px;
}
.product-info .product-preview img {
    width: 100%;
    height: 100%;
}
.product-info .product-summary {
    flex: 1;
    padding: 15px 20px;
    background: #fff;
}
.product-info .product-summary h2 {
    color: #333;
    width: 600px;
    height: 30px;
    margin: 0;
    font-size: 16px;
    line-height: 30px;
}
.product-info .product-summary h3 {
    color: #999;
    height: 100px;
    margin: 10px 0;
    font-size: 12px;
    line-height: 25px;
    overflow: hidden;
    word-break: break-all;
}
.product-info .product-summary p {
    margin: 20px 0 0;
}
.product-info .product-summary a {
    margin-right: 20px;
}
.product-desc {
    margin: 50px 0 0;
}

.chapters {
    display: flex;
    font-size: 14px;
    margin-bottom: 20px;
    background: #fafafa;
    align-items: center;
}
.chapters-nums {
    height: 60px;
    padding: 0 15px;
    line-height: 60px;
    border-right: 1px solid #f0f0f0;
}
.chapters-info {
    flex: 1;
    display: flex;
    padding: 15px;
    justify-content: space-between;
}
.chapters-name {
    width: 80%;
    display: flex;
    align-items: center;
}
.chapters-flag {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}
.chapters-flag .btn {
    padding: 0 15px;
    line-height: 35px;
}

#foot {
    padding: 25px 0;
    text-align: center;
    background: url('../img/foot.png') center;
    background-size: cover;
}
#foot .foot-logo {
    width: 50%;
    padding: 25px 50px;
}
#foot .foot-info {
    width: 50%;
    text-align: left;
    padding: 25px 60px 30px 0;
}
#foot .foot-item {
    display: flex;
}
#foot .foot-area {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
#foot .foot-item div {
    color: #fff;
}
#foot .foot-info h3 {
    font-size: 14px;
    opacity: 0.5;
}
#foot .foot-info p {
    margin: 5px 0;
    opacity: 0.5;
}
#foot .foot-info a {
    color: #fff;
    text-decoration: none;
}
#foot .foot-item:last-child {
    border-bottom: none;
}

.paginator {
    text-align: center;
    padding-bottom: 30px;
}
.paginator .page-link {
    color: #333 !important;
    border: none !important;
    font-size: 14px !important;
    background: none !important;
}
.paginator .active .page-link {
    color: #fff !important;
    background: #0072ff !important;
    border-radius: 50% !important;
}

#report {
    padding: 30px;
    background: #fff;
    margin-bottom: 50px;
}
#report-head {
    border-bottom: 2px solid #f0f0f0;
}
#report-head h2 {
    font-size: 16px;
    margin: 20px 0;
    text-align: center;
    font-weight: bold;
}

.form-help {
    color: #ccc;
    margin: 5px 0;
}

.upload {
    position: relative;
}
.upload-wrap {
    display: flex;
    position: relative;
    align-items: center;
}
.upload-body {
    width: 200px;
    height: 120px;
    border: 1px solid #ccc;
    position: relative;
}
.upload-file {
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    cursor: pointer;
    font-size: 500px;
    position: absolute;
}
.upload-icon {
    top: 50%;
    left: 50%;
    color: #ccc;
    font-size: 12px;
    text-align: center;
    position: absolute;
    transform: translate(-50%, -50%);
}
.upload-help {
    margin-left: 30px;
}

.upload-list {
    display: flex;
    flex-wrap: wrap;
}
.upload-item {
    width: 160px;
    position: relative;
    align-items: center;
    margin: 10px 20px 10px 0;
    background: rgba(0, 0, 0, 0.1);
}
.upload-item-file {
    width: 160px;
    height: 160px;
}
.upload-item-file img {
    top: 50%;
    left: 50%;
    max-width: 100%;
    max-height: 100%;
    position: relative;
    transform: translate(-50%, -50%);
}
.upload-item-name {
    width: 100%;
    height: 40px;
    padding: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    border-top: 1px solid #ccc;
}
.upload-item-tips {
    left: 0;
    color: red;
    width: 100%;
    bottom: 40px;
    padding: 0 10px;
    max-height: 30px;
    line-height: 30px;
    position: absolute;
    background: rgba(0, 0, 0, 0.2);
}
.upload-item-icon {
    top: -10px;
    right: -10px;
    width: 20px;
    height: 20px;
    color: #fff;
    cursor: pointer;
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
}
.upload-item-icon .fa {
    top: 50%;
    left: 50%;
    display: table;
    position: relative;
    transform: translate(-50%, -50%);
}

.head-menu-fixed {
    color: #fff !important;
    outline: none !important;
    padding: 0 15px;
    margin-left: 15px;
    line-height: 35px;
    border-radius: 5px;
    text-decoration: none !important;
    background: linear-gradient(45deg, #0072ff, #ff0000);
}

.tree {
    width: 100%;
    display: table;
    position: relative;
}
.tree-list {
    display: flex;
    font-size: 12px;
    margin-bottom: 15px;
}
.tree-item {
    cursor: pointer;
    line-height: 35px;
    padding-right: 25px;
}
.tree-hide {
    display: none;
}
.tree-curr {
    color: #007aff;
}
.tree-list:first-child {
    background: #eee;
    border-bottom: 1px solid #ddd;
}
.tree-list:first-child .tree-item {
    padding-left: 25px;
}
.tree-list:first-child .tree-curr {
    color: #fff;
    background: #007aff;
}

.load-product {
    width: 100%;
    color: #007aff;
    font-size: 16px;
    line-height: 200px;
    text-align: center;
}