/* 全局变量 - 简约大气配色 */
:root {
    --primary-color: #2563eb;
    /* 主蓝色 */
    --secondary-color: #1e40af;
    /* 深蓝 */
    --background-color: #f1f5f9;
    /* 浅灰背景 */
    --card-bg: #ffffff;
    /* 卡片背景 */
    --text-primary: #1e293b;
    /* 主文字色 */
    --text-secondary: #64748b;
    /* 次要文字色 */
    --border-color: #e2e8f0;
    /* 边框色 */
    --success-color: #10b981;
    /* 成功色 */
    --warning-color: #ef4444;
    /* 警告色 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
}

/* 重置样式 */
html,
body,
div,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ol,
form,
input,
textarea,
th,
td,
select {
    margin: 0;
    padding: 0
}

button {
    cursor: pointer;
}

* {
    box-sizing: border-box
}

html {
    height: 100%
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--text-primary);
    background-color: var(--background-color);
    height: 100%;
    line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.25;
}

ul,
ol {
    list-style: none
}

img {
    border: none;
    vertical-align: middle;
    width: 100%;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--secondary-color);
}

table {
    border-collapse: collapse;
    table-layout: auto
}

input,
textarea {
    outline: none;
    border: none;
    font-family: inherit;
}

textarea {
    resize: none;
    overflow: auto
}

button {
    margin: 0;
    padding: 0;
    outline: none;
    background-color: transparent;
    line-height: inherit;
    width: max-content;
    border: none;
    font-family: inherit;
    cursor: pointer;
}

button:focus {
    outline: none
}

iframe {
    border: none
}

.clearfix {
    zoom: 1
}

.clearfix:after {
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow: hidden
}

.fl {
    float: left
}

.fr {
    float: right
}

.tl {
    text-align: left
}

.tc {
    text-align: center
}

.tr {
    text-align: right
}

.clr {
    clear: both
}

.flex {
    display: flex
}

.ellipse {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.inline {
    display: inline-block;
    zoom: 1
}

.left {
    float: left
}

.right {
    float: right
}

.mr {
    margin-right: 20px
}

.ml {
    margin-left: 20px
}

/* 头部样式 */
.header-inner {
    height: 70px;
    margin: 0 auto 20px;
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
}

.header-inner .header {
    display: flex;
    justify-content: space-between;
    width: 1140px;
    margin: 0 auto;
    align-items: center;
    height: 100%;
}

.header-inner .logo img {
    width: 110px;
}

.header-inner .logo span {
    font-size: 18px;
    padding: 0 12px;
    border-left: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
}

.header-inner .top-menu {
    display: inline-block;
}

.header-inner .top-menu .top-menu-item {
    display: inline-block;
    padding: 0 18px;
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    transition: color 0.2s ease;
}

.header-inner .top-menu .top-menu-item:hover {
    color: var(--primary-color);
}

.header-inner .top-menu .tool-menu-item {
    position: relative;
    width: 120px;
    text-align: center;
}

.tool-menu-item .child-menu {
    display: none;
    position: absolute;
    background: var(--card-bg);
    box-shadow: var(--shadow-lg);
    top: 70px;
    width: 120px;
    text-align: center;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-sm);
    overflow: hidden;
    z-index: 100;
}

.header-inner .top-menu .tool-menu-item:hover {
    color: var(--primary-color);
}

.header-inner .top-menu .tool-menu-item:hover .child-menu {
    display: block;
    padding-bottom: 8px;
}

.tool-menu-item .child-menu div {
    line-height: 36px;
    font-size: 14px;
    transition: background 0.2s ease;
}

.tool-menu-item .child-menu div:hover {
    background: var(--background-color);
}

.tool-menu-item .child-menu div:hover a {
    color: var(--primary-color) !important;
}

.header-inner .userinfo {
    display: inline-block;
}

.header-inner .userinfo span {
    padding: 0 6px;
    font-size: 15px;
    color: var(--text-primary);
}

.header-inner .userinfo #gologin,
.header-inner .userinfo .username {
    border-right: 1px solid var(--border-color);
}

.top-menu-item:visited {
    color: var(--primary-color);
}

a.top-menu-item:hover {
    color: var(--primary-color) !important;
}

/* 卡片样式 */
section .card-main {
    height: auto;
    width: 70vw;
    margin: 0 auto 30px;
    padding: 2rem;
    border-radius: var(--radius-md);
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
}

.card-main .card-head {
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-head .card-head-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-head .card-head-desc {
    font-size: 15px;
    margin-left: 12px;
    color: var(--text-secondary);
}

/* 搜索框样式 */
.search-main {
    text-align: center;
    width: 600px;
    margin: 50px auto;
    position: relative;
}

.search-select {
    text-align: left;
    margin-left: 5px;
    margin-bottom: 15px;
}

.search-select span {
    display: inline-block;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: 20px;
    color: var(--text-secondary);
    background: var(--background-color);
    margin-right: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-select span.active {
    background: var(--primary-color);
    color: white;
}

.search-box {
    height: 50px;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    overflow: hidden;
}

.search-input {
    flex: 1;
    height: 50px;
    border: none;
    padding: 0 20px;
    font-size: 16px;
}

.search-btn {
    width: 120px;
    background: var(--primary-color);
    color: white;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease;
    border: none;
    height: 50px;
}

.search-btn:hover {
    background: var(--secondary-color);
}

/* 排序按钮样式 */
.card-head .sort {
    display: inline-block;
    width: 60px;
    font-size: 14px;
    color: var(--text-secondary);
    text-align: center;
    padding: 6px 0;
    margin: 0 5px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.card-head .sort:hover {
    background: var(--background-color);
    color: var(--primary-color);
}

.card-head .sort.active {
    background: var(--primary-color);
    color: white;
}

/* 商品列表样式 */
.prod-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin: 0 -1%;
}

.prod-list .goods-card {
    width: 23%;
    margin: 0 1% 25px;
}

.goods-card .goods-item {
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--card-bg);
    transition: all 0.2s ease;
    height: 100%;
}

.goods-card .goods-item:hover {
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.goods-item .main-img {
    width: 100%;
    margin-bottom: 15px;
    height: 200px;
    object-fit: cover;
}

.goods-item .goods-card-title {
    font-size: 15px;
    color: var(--text-primary);
    height: 44px;
    line-height: 22px;
    margin-bottom: 12px;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    font-weight: 500;
}

.goods-card-title img {
    width: 14px;
    vertical-align: middle;
}

.goods-card-title span {
    vertical-align: middle;
    padding-left: 4px;
}

.goods-item .goods-card-tags {
    min-height: 18px;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.goods-card-tags .tag {
    height: 22px;
    background: #dbeafe;
    border-radius: 3px;
    padding: 0 8px;
    font-size: 12px;
    color: var(--primary-color);
    line-height: 22px;
    margin-right: 5px;
    margin-bottom: 3px;
}

.goods-item .goods-card-price {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 40px;
    line-height: 40px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.price-info {
    display: inline-block;
    line-height: 40px;
    height: 40px;
}

.prodinfo-item .curr,
.goods-card-price .curr {
    font-size: 16px;
    color: var(--warning-color);
    font-weight: 500;
}

.prodinfo-item .price,
.goods-card-price .price {
    font-size: 24px;
    color: var(--warning-color);
    font-weight: 600;
}

.goods-card-price .sale {
    display: flex;
    font-size: 13px;
    color: var(--text-secondary);
    height: 40px;
}

/* 登录模态框样式 */
#login {
    position: fixed;
    width: 420px;
    background: var(--card-bg);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 30px;
    z-index: 1000;
}

#login .login-main {
    position: relative;
}

.login-main span.close {
    position: absolute;
    top: -35px;
    right: -45px;
    font-size: 18px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: white;
    cursor: pointer;
    transition: background 0.2s ease;
}

.login-main span.close:hover {
    background: rgba(0, 0, 0, 0.7);
}

#login .login-head {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 25px;
    text-align: center;
}

.login-form-inline {
    font-size: 14px;
    margin-bottom: 20px;
    width: 100%;
}

.login-form:last-child {
    margin-bottom: 0;
}

.login-form-input {
    background-color: var(--background-color);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-sizing: border-box;
    color: var(--text-primary);
    display: inline-block;
    font-size: 15px;
    height: 48px;
    line-height: 46px;
    outline: 0;
    padding: 0 15px;
    transition: border-color 0.2s ease;
    width: 100%;
}

.login-form-input:focus {
    border-color: var(--primary-color);
}

.login-code {
    height: 48px;
    margin-left: 10px;
    width: 140px;
    border-radius: var(--radius-sm);
}

.login-btn {
    border-radius: var(--radius-sm);
    height: 48px;
    line-height: 48px;
    width: 100%;
    font-size: 16px;
    text-align: center;
    background: var(--primary-color);
    color: white;
    border: none;
    font-weight: 500;
    transition: background 0.2s ease;
}

.login-btn:hover {
    background: var(--secondary-color);
}

.login-btn:focus {
    outline: none;
}

.login-auto-input {
    cursor: pointer;
    outline: 0;
    line-height: 20px;
    display: flex;
    align-items: center;
}

.login-auto-input .auto-check {
    display: inline-block;
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    box-sizing: border-box;
    width: 16px;
    height: 16px;
    background-color: var(--card-bg);
    z-index: 1;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    flex-shrink: 0;
}

.login-auto-input .auto-check::hover {
    border: 1px solid var(--primary-color);
}

.login-auto-input .login-form-check {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    outline: 0;
    width: 16px;
    height: 16px;
}

.login-auto-input .auto-check:after {
    box-sizing: content-box;
    content: "";
    border: 2px solid white;
    border-left: 0;
    border-top: 0;
    height: 8px;
    left: 4px;
    position: absolute;
    top: 0;
    transform: rotate(45deg) scaleY(0);
    width: 4px;
    transition: transform 0.15s ease-in 0.05s;
    transform-origin: center;
}

.login-auto-input.ischeck .auto-check:after {
    transform: rotate(45deg) scaleY(1);
}

.login-auto-input.ischeck .auto-check {
    border: 1px solid var(--primary-color);
    background-color: var(--primary-color);
}

.login-auto-text {
    font-size: 14px;
    line-height: 20px;
    display: inline-block;
    margin-left: 8px;
    color: var(--text-secondary);
}

/* 文档容器样式 */
.wenku-container {
    max-width: 800px;
    margin: 50px auto;
    background: var(--card-bg);
    border-radius: var(--radius-md);
}

.wenku-container input {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 15px;
    font-size: 15px;
}

.wenku-container .input {
    font-size: 15px;
    width: 100%;
    height: 50px;
    margin: 0 auto;
}

.wenku-container .notice {
    color: var(--warning-color);
    line-height: 32px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 20px;
}

.wenku-container .input input {
    height: 50px;
    width: 80%;
    box-sizing: border-box;
    float: left;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.wenku-container .input textarea {
    width: 100%;
    box-sizing: border-box;
    float: left;
    min-height: 120px;
    border-radius: var(--radius-sm);
    padding: 15px;
    font-size: 15px;
    line-height: 1.5;
}

.wenku-container textarea {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 15px;
}

.wenku-container .input button {
    height: 50px;
    padding: 10px;
    width: 20%;
    box-sizing: border-box;
    float: left;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--primary-color);
    color: white;
    font-size: 16px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.wenku-container .input button:hover {
    background: var(--secondary-color);
}

.wenku-container .docsinfo {
    margin-top: 30px;
    font-size: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.wenku-container .docsinfo .item {
    line-height: 30px;
    margin-bottom: 12px;
    display: flex;
}

.wenku-container .item .item-title {
    font-weight: 500;
    min-width: 90px;
    color: var(--text-secondary);
}

.wenku-container .item .item-info {
    padding: 0 12px;
    flex: 1;
    color: var(--text-primary);
}

.wenku-container .downline {
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.wenku-container .downline .item-title {
    float: left;
    margin-right: 20px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
}

.downline .input-inline {
    display: flex;
    float: left;
    align-items: center;
}

.wenku-container .input-inline input {
    width: 80px;
    height: 40px;
    text-align: center;
    font-size: 15px;
}

.wenku-container .downbtn {
    float: right;
    background: var(--success-color);
    color: white;
    padding: 0 30px;
    border-radius: var(--radius-sm);
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.wenku-container .downbtn:hover {
    background: #059669;
}

.wenku-container button:disabled {
    background: #94a3b8;
    cursor: not-allowed;
}

/* 状态提示样式 */
.s-top {
    padding: 20px 0;
    display: none;
}

.s-top-message {
    text-align: center;
    display: none;
    position: fixed;
    top: 50%;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 2000;
}

.s-message {
    background-color: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 10px 18px;
    text-align: center;
    font-size: 17px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.show {
    display: block;
}

.s-panel {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.s-progress-wrapper {
    height: 24px;
    border-radius: 12px;
    width: 100%;
    background-color: var(--background-color);
    overflow: hidden;
    margin-bottom: 12px;
}

.s-progress {
    background: var(--primary-color);
    height: 24px;
    width: 0;
    color: white !important;
    font-weight: 500;
    line-height: 24px;
    padding-left: 12px;
    transition: width 0.3s ease;
    border-radius: 12px;
}

.s-status {
    display: flex;
    font-size: 14px;
    align-items: center;
}

.s-text {
    flex-grow: 1;
    color: var(--text-secondary);
}

.s-progress-text {
    color: var(--primary-color);
    font-weight: 500;
}

.s-top-verifycode .tips {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.s-top-verifycode img {
    width: 180px;
    height: 180px;
    margin-bottom: 12px;
}

.s-top-verifycode button {
    margin: 20px 10px 0;
    height: 38px;
    line-height: 38px;
    background: var(--primary-color);
    color: white;
    padding: 0 30px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.s-top-verifycode button:hover {
    background: var(--secondary-color);
}

/* 布局样式 */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

section {
    flex: 1 0 auto;
}

header {
    height: 70px;
}

.footer-content {
    flex-shrink: 0;
    text-align: center;
    padding: 20px 0 30px;
    color: var(--text-secondary);
    font-size: 14px;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
}

.mask {
    position: relative;
}

.mask:before,
.mask:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.mask:before {
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.mask:after {
    background: url(https://tools.mounui.com/static/img/bg.png) no-repeat center center fixed;
    -webkit-background-size: contain;
    -moz-background-size: contain;
    -o-background-size: contain;
    background-size: contain;
    opacity: .7;
    z-index: 2;
}

.loader {
    display: none;
    max-width: 88vw;
    min-width: 180px;
    background: rgba(0, 0, 0, 0.8);
    overflow: hidden;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    border-radius: var(--radius-md);
    padding: 20px;
}

.loader-inner {
    bottom: 0;
    height: 60px;
    left: 0;
    margin: 32px auto;
    position: absolute;
    right: 0;
    top: 0;
    width: 100px;
}

.loader-line-wrap {
    animation: spin 2s cubic-bezier(.175, .885, .32, 1.275) infinite;
    box-sizing: border-box;
    height: 50px;
    left: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    transform-origin: 50% 100%;
    width: 100px;
}

.loader-line {
    border: 4px solid transparent;
    border-radius: 100%;
    box-sizing: border-box;
    height: 100px;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    top: 0;
    width: 100px;
}

.loader-line-wrap:nth-child(1) {
    animation-delay: -50ms;
}

.loader-line-wrap:nth-child(2) {
    animation-delay: -.1s;
}

.loader-line-wrap:nth-child(3) {
    animation-delay: -.15s;
}

.loader-line-wrap:nth-child(4) {
    animation-delay: -.2s;
}

.loader-line-wrap:nth-child(5) {
    animation-delay: -.25s;
}

.loader-line-wrap:nth-child(1) .loader-line {
    border-color: #2563eb;
    height: 90px;
    width: 90px;
    top: 7px;
}

.loader-line-wrap:nth-child(2) .loader-line {
    border-color: #3b82f6;
    height: 76px;
    width: 76px;
    top: 14px;
}

.loader-line-wrap:nth-child(3) .loader-line {
    border-color: #60a5fa;
    height: 62px;
    width: 62px;
    top: 21px;
}

.loader-line-wrap:nth-child(4) .loader-line {
    border-color: #93c5fd;
    height: 48px;
    width: 48px;
    top: 28px;
}

.loader-line-wrap:nth-child(5) .loader-line {
    border-color: #dbeafe;
    height: 34px;
    width: 34px;
    top: 35px;
}

@keyframes spin {

    0%,
    15% {
        transform: rotate(0);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loadmsg {
    color: white;
    font-size: 18px;
    text-align: center;
    margin: 150px 20px 20px;
}

/* 响应式设计 */
@media only screen and (max-width: 768px) {
    .header {
        height: 50px;
    }

    section .card-main {
        width: 100%;
        margin: 0 auto;
        padding: 1.2rem;
    }

    .card-head .card-head-title {
        font-size: 20px;
    }

    .wenku-container {
        margin: 5vh auto 2vh;
        padding: 20px 15px;
    }

    .wenku-container .input input {
        display: none;
    }

    .wenku-container .input button {
        width: 100%;
        border-radius: var(--radius-sm);
        font-size: 16px;
        margin-top: 3vh;
    }

    .downline .input-inline,
    .wenku-container .downline .item-title {
        display: none;
    }

    .wenku-container .downline {
        text-align: center;
    }

    .wenku-container .downbtn {
        float: none;
        background: var(--success-color);
        width: 100%;
        font-size: 16px;
        padding: 8px;
        border-radius: var(--radius-sm);
    }

    .wenku-container .docsinfo {
        margin-top: 25px;
    }

    .s-top {
        padding: 20px 0 0;
    }

    .wenku-container .docsinfo .item:nth-child(1) {
        display: none;
    }
}

@media only screen and (min-width: 481px) and (max-width: 768px) {
    body {
        width: 92vw;
        margin: 0 auto;
        padding: 1rem;
    }
}

@media only screen and (min-width: 769px) {
    .wenku-container .input textarea {
        display: none;
    }
}

.redbag {
    display: none;
}

.zfb2024 {
    position: fixed;
    bottom: 30px;
    width: 280px;
    z-index: 99999;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.zfb2024a {
    left: 15px;
}

.zfb2024b {
    right: 15px;
}

@media only screen and (min-width: 1280px) and (max-width: 1559px) {
    .zfb2024 {
        width: 200px;
    }

    .zfb2024:hover {
        width: 280px;
    }
}

@media only screen and (min-width: 780px) and (max-width: 1279px) {
    .zfb2024 {
        width: 100px;
    }

    .zfb2024:hover {
        width: 280px;
    }
}

@media only screen and (min-width: 481px) and (max-width: 779px) {
    .zfb2024 {
        position: inherit;
        width: 50vw;
        margin: 20px auto 0;
    }
}

@media only screen and (max-width: 481px) {
    .zfb2024 {
        position: inherit;
        width: 80vw;
        margin: 20px auto 0;
    }
}