:root {
    --wt-emphasize-rgb: 59, 78, 129;
    --wt-emphasize-hover-rgb: 18, 26, 49;
    --wt-reverse-rgb: 254, 254, 254;
    --wt-dark-rgb: 0, 0, 0;

    --wt-emphasize-color: rgb(var(--wt-emphasize-rgb));
    --wt-emphasize-color-hover: rgb(var(--wt-emphasize-hover-rgb));
    --wt-reverse-color: rgb(var(--wt-reverse-rgb));
    --wt-reverse-color-hover: rgba(var(--wt-reverse-rgb), .8);
    --wt-dark-color: rgba(var(--wt-dark-rgb), .6);

    --wt-theme-color: #2C3D59;
    --wt-primary-color: #247CF5;
    --wt-toolbar-bgcolor: #F1F1F1;
    --wt-aside-bgcolor: var(--wt-theme-color);
    --wt-aside-color: var(--wt-reverse-color);
    --wt-aside-disable-color: #7D94C3;
    --wt-aside-end-color: var(--wt-toolbar-bgcolor);
    --wt-manage-border-color: rgba(var(--wt-emphasize-hover-rgb), .3);
    --wt-company-color: var(--wt-aside-color);
    --wt-menu-bgcolor: rgba(var(--wt-emphasize-rgb), .96);
    --wt-menu-shadow-color: rgba(var(--wt-emphasize-rgb), .1);
    --wt-menu-item-color: var(--wt-reverse-color);
    --wt-menu-item-bgcolor: var(--wt-theme-color);
    --wt-login-copywrite-color: var(--wt-reverse-color);
    --wt-bot-bgcolor: #F2F5F9;

    --scrollbar-width: 0px;

    --wt-page-header-width: 300px;
    --wt-page-header-height: 56px;
    --wt-page-manage-height: 136px;
    --wt-page-company-height: 72px;
    --wt-page-aside-menu-width: var(--wt-page-header-height);
    --wt-page-aside-meta-width: var(--wt-page-header-width);
    --wt-page-main-header-height: var(--wt-page-header-height);
    --wt-page-main-op-height: 0;

    --wt-aside-bgimage: url(/dist/img/sidebar-bg-1.png);
    --wt-avatar-src: url(/dist/img/avatar-default-1.svg);
    --wt-login-title: url(/dist/img/login-title-1.png);
    --wt-login-bg: url(/dist/img/login-bg-1.png);
    --wt-login-box-bg: url(/dist/img/login-box-bg-1.png);
}

* {
    box-sizing: border-box;
}

html,
body,
ul,
ol,
li,
p {
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--wt-toolbar-bgcolor);
}

html h1,
html h2,
html h3,
html h4,
html h5,
html h6 {
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

iframe {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    margin: auto;
}

/** tools */

.clearfix {
    *zoom: 1;
}

.clearfix:after {
    content: "\200B";
    display: block;
    height: 0;
    clear: both;
}

.is-pointer-none {
    pointer-events: none;
}

/** scrollbar */

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-thumb {
    border-radius: 3px;
    background: var(--wt-toolbar-bgcolor);
}

[data-dark-scrollbar]::-webkit-scrollbar-thumb {
    background: var(--wt-emphasize-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--wt-primary-color);
}

[data-dark-scrollbar]::-webkit-scrollbar-thumb:hover {
    background: var(--wt-emphasize-color-hover);
}

/** icon */

.wt-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    vertical-align: middle;
}

.wt-icon svg {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: middle;
}

.wt-icon svg path {
    fill: currentColor;
}

.wt-icon svg[fill="none"] path,
.wt-icon svg path[fill="none"] {
    fill: none;
}

/** avatar */

.wt-avatar {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--wt-avatar-src) no-repeat center center/cover;
}

.wt-avatar>img {
    display: block;
    width: 100%;
    height: 100%;
}

.wt-avatar>img:not([src]),
.wt-avatar>img[src=""] {
    display: none;
}

/** loading */

.wt-loading-global:before,
.wt-loading-local:before,
.wt-loading:before {
    content: '';
    display: inline-block;
    width: 1em;
    height: 1em;
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
    animation: spinner-border 1s linear infinite;
}

.wt-loading-local:before,
.wt-loading:before {
    background-image: url(../img/spin.svg);
}

.wt-loading-global {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1000000;
    font-size: 40px;
    background-color: var(--wt-dark-color);
}

.wt-loading-global:before {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background-image: url(../img/spin.svg);
}

.wt-loading-local {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.wt-loading-local:before {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

/** button */
.wt-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    min-width: 120px;
    height: 36px;
    font-size: 16px;
    line-height: 1.05;
    border: 0;
    border-radius: 5px;
    cursor: pointer;
    user-select: none;
}

.wt-btn-block {
    width: 100%;
}

.wt-btn-primary {
    color: var(--wt-reverse-color);
    background-color: var(--wt-primary-color);
    opacity: .9;
}

.wt-btn-primary:focus-visible,
.wt-btn-primary:hover {
    opacity: 1;
    outline: none;
}

/** dropdown */

.wt-dropdown {
    position: relative;
}

.wt-dropdown-menu {
    display: none;
    margin: 8px 0;
    padding: 12px;
    font-size: 14px;
    border-radius: 6px;
    background-color: var(--wt-menu-bgcolor);
    box-shadow: rgba(0, 0, 0, .28) 0 0 24px 0;
    user-select: 0;
    color: var(--wt-reverse-color);
}

.wt-dropdown-menu-item {
    display: flex;
    align-items: center;
    min-width: 120px;
    padding: 8px 12px;
    line-height: 1.5;
    font-weight: 400;
    white-space: nowrap;
    border-radius: 4px;
    color: inherit;
}

.wt-dropdown-menu-item+.wt-dropdown-menu-item {
    margin-top: 8px;
}

.wt-dropdown-menu-item:hover,
.wt-dropdown-menu-item.is-active {
    color: var(--wt-menu-item-color);
    background-color: var(--wt-menu-item-bgcolor);
}

/** dialog */

@keyframes modal-overlay {
    from {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        background-color: transparent;
    }
}

@keyframes modal {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
}

.modal-is-open {
    padding-right: var(--scrollbar-width, 0px);
    overflow: hidden;
    pointer-events: none;
}

.wt-dialog.is-opening,
.wt-dialog.is-closing,
.wt-dialog.is-opening .wt-dialog-article,
.wt-dialog.is-closing .wt-dialog-article {
    animation-duration: 0.2s;
    animation-timing-function: ease-in-out;
    animation-fill-mode: both;
}

.wt-dialog.is-opening,
.wt-dialog.is-closing {
    animation-duration: 0.8s;
    animation-name: modal-overlay;
}

.wt-dialog.is-opening .wt-dialog-article,
.wt-dialog.is-closing .wt-dialog-article {
    animation-delay: 0.2s;
    animation-name: modal;
}

.wt-dialog.is-closing,
.wt-dialog.is-closing .wt-dialog-article {
    animation-delay: 0s;
    animation-direction: reverse;
}

.wt-dialog {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 2;
    display: none;
    align-items: center;
    justify-content: center;
    width: inherit;
    height: inherit;
    min-width: 100%;
    min-height: 100%;
    border: 0;
    box-sizing: border-box;
    background: transparent;
}

.modal-is-open .wt-dialog {
    display: flex;
    pointer-events: auto;
}

.wt-dialog:not([open]),
.wt-dialog[open="false"] {
    display: none;
}

.wt-dialog-mask {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: var(--wt-dark-color);
}

.wt-dialog-article {
    position: relative;
    display: flex;
    flex-direction: column;
    width: fit-content;
    min-width: 320px;
    max-height: calc(100vh - 80px);
    border-radius: 16px;
    overflow: hidden;
}

.wt-dialog-header,
.wt-dialog-main,
.wt-dialog-footer {
    padding-left: 40px;
    padding-right: 40px;
    background-color: var(--wt-reverse-color);
}

.wt-dialog-header {
    position: sticky;
    top: 0;
    padding-top: 20px;
    padding-bottom: 20px;
}

.wt-dialog-title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    font-size: 16px;
    line-height: 1.05;
}

.wt-dialog-title .wt-icon {
    margin-right: .4em;
    font-size: 1.2em;
    color: var(--wt-primary-color);
}

.wt-dialog-main {
    width: 50vw;
    max-width: 780px;
    max-height: 50vh;
    font-size: 14px;
    line-height: 1.75;
    white-space: pre-line;
    overflow-x: hidden;
    overflow-y: auto;
}

.wt-dialog-main img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.wt-dialog-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    padding-bottom: 20px;
}

.wt-dialog-close {
    position: absolute;
    right: 12px;
    top: 12px;
    cursor: pointer;
}

.wt-dialog-close:hover {
    color: var(--wt-emphasize-color);
}

.wt-dialog-global-loading {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    max-width: 800px;
    min-width: 200px;
    width: fit-content;
    height: fit-content;
    padding: 112px 0 0;
    margin: auto;
    font-size: 18px;
    line-height: 1.5;
    text-align: center;
    color: var(--wt-reverse-color);
    background: url(../img/spin.svg) no-repeat top center/auto 100px;
}


/** op */
.wt-op {
    position: fixed;
    bottom: 0;
    right: 0;
    margin: 0 0 120px 0;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    min-width: 48px;
    border-radius: 8px 0 0 8px;
    overflow: hidden;
    color: #16c1d1;
    box-shadow: 0 0 10px 0 rgba(22,193,209,.3);
    opacity: .8;
}

.wt-op:hover {
    opacity: 1;
}

.wt-op-list {
    background: -ms-linear-gradient( 0deg, rgba(77,234,247,.5) 0%, rgba(166,245,251,.5) 14%, rgba(255,255,255,.5) 100%);
    background: -moz-linear-gradient( 0deg, rgba(77,234,247,.5) 0%, rgba(166,245,251,.5) 14%, rgba(255,255,255,.5) 100%);
    background: -webkit-linear-gradient( 0deg, rgba(77,234,247,.5) 0%, rgba(166,245,251,.5) 14%, rgba(255,255,255,.5) 100%);
    background: linear-gradient( 0deg, rgba(77,234,247,.5) 0%, rgba(166,245,251,.5) 14%, rgba(255,255,255,.5) 100%);
}

.wt-op-item {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 6px 12px;
    cursor: pointer;
    flex-direction: column;
    /*writing-mode: vertical-lr;*/
}

.wt-op-item img {
    display: block;
    width: 36px;
    margin-bottom: 5px;
}

.wt-op-item span {
    writing-mode: initial;
}


/** bot */
.wt-bot {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    max-width: 100%;
    width: 528px;
    height: 100%;
    margin: 0 0 0 auto;
    background: #16c1d1;
    touch-action: none;
    user-select: none;
}

.wt-bot.is-open {
    display: block;
}

.wt-bot iframe {
    padding-top: calc(var(--wt-page-header-height) - 1px);
}

.wt-bo-title {
    position: absolute;
    left: 20px;
    right: 50px;
    display: flex;
    align-items: center;
    top: calc(var(--wt-page-header-height) * .5);
    transform: translateY(-50%);
    font-size: 18px;
    color: #fff;
}

.wt-bo-title > img{
    display: block;
    width: 40px;
    margin-right: 10px;
}

.wt-bot-close {
    position: absolute;
    right: 12px;
    top: 12px;
    font-size: 20px;
    cursor: pointer;
    color: #2c3d59;
}

.wt-bot .wt-x-resizeable {
    position: absolute;
    right: 100%;
    top: 0;
    bottom: 0;
    width: 18px;
    font-size: 24px;
    color: #04a8cb;
    opacity: .15;
}

.wt-bot .wt-x-resizeable:focus,
.wt-bot .wt-x-resizeable:hover {
    opacity: 1;
}

.wt-bot .wt-x-resizeable:after,
.wt-bot .wt-x-resizeable:before {
    content: '';
    position: absolute;
    right: 0;
    width: 2px;
    background: currentColor;
}

.wt-bot .wt-x-resizeable:before {
    top: 0;
    bottom: calc(50% + 14px);
    bottom: 50%;
}

.wt-bot .wt-x-resizeable:after {
    top: 50%;
    top: calc(50% + 14px);
    bottom: 0;
}

.wt-bot .wt-x-resizeable .wt-icon {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
    font-size: 36px;
}

.wt-bot .wt-x-resizeable .wt-icon svg path {
    fill: var(--wt-bot-bgcolor);
    stroke: #04a8cb;
}


/** page */

.wt-page {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.wt-page-title {
    width: 100%;
    font-size: 20px;
    font-style: italic;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wt-page-header {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    width: var(--wt-page-header-width, 250px);
    height: var(--wt-page-header-height, 56px);
    padding: 0 16px;
    color: var(--wt-reverse-color);
    background-color: var(--wt-theme-color);
    box-shadow: inset 0 -1px 0 0 var(--wt-toolbar-bgcolor);
}

.wt-page-header .dropdown {
    flex-shrink: 0;
}

.wt-page-header .dropdown-toggle:after {
    display: none;
    position: absolute;
    right: -16px;
    top: 50%;
    margin-top: -0.18em;
    color: rgba(255, 255, 255, .5);
}

.wt-page-company {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--wt-page-company-height);
    padding: 12px 0;
    text-align: center;
    color: var(--wt-company-color);
}

.wt-page-company-meta {
    padding: 0 16px;
    font-size: 12px;
}

.wt-page-company-meta+.wt-page-company-meta {
    margin: 10px 0 0;
}

.wt-page-aside {
    position: absolute;
    left: 0;
    top: var(--wt-page-header-height, 56px);
    bottom: 0;
    width: var(--wt-page-aside-meta-width, 300px);
    margin-top: -1px;
    color: var(--wt-aside-color);
    background-color: var(--wt-aside-bgcolor);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100% auto;
    background-image: var(--wt-aside-bgimage);
}

.wt-page-manage {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: var(--wt-page-manage-height);
    padding: 26px 16px 10px;
    border-color: var(--wt-manage-border-color);
    border-style: solid;
    border-width: 1px 0;
}

.wt-page-person {
    display: flex;
    align-items: center;
}

.wt-page-person-info {
    margin-left: 12px;
    overflow: hidden;
}

.wt-page-person-info-name {
    font-size: 16px;
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wt-page-person-info-group {
    margin: 6px 0 0;
    font-size: 12px;
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wt-page-cur {
    display: flex;
    align-items: center;
    min-height: 30px;
    margin: 20px auto 0;
}

.wt-page-cur .wt-icon {
    padding: 4px;
    font-size: 22px;
    border-radius: 3px;
    vertical-align: middle;
    color: var(--wt-reverse-color-hover);
    background-color: var(--wt-emphasize-color);
}

.wt-page-cur .wt-icon[aria-expanded="true"],
.wt-page-cur .wt-icon:hover {
    color: var(--wt-reverse-color);
    background-color: var(--wt-emphasize-color-hover);
}

.wt-page-cur-name {
    flex: 1;
    font-size: 14px;
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wt-page-aside-meta {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--wt-page-manage-height);
    bottom: var(--wt-page-company-height, 136px);
    direction: rtl;
    overflow-x: hidden;
    overflow-y: auto;
}

.wt-page-aside-meta>* {
    direction: ltr;
}

.wt-page-aside-task-list {
    padding: 17px 0 0;
}

.wt-page-aside-task-logo {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    border: 2px solid;
    border-color: var(--wt-emphasize-color);
    margin-right: 10px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 600;
    font-style: normal;
    overflow: hidden;
    color: var(--wt-reverse-color);
    background-color: var(--wt-emphasize-color);
}

.wt-page-aside-task-info {
    position: relative;
    flex: 1;
}

.wt-page-aside-task-info p {
    font-size: 14px;
    line-height: 1.3;
}

.wt-page-aside-task-link {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 0;
    cursor: inherit;
}

.wt-page-aside-task-ask {
    position: relative;
    z-index: 1;
    pointer-events: initial;
    cursor: help;
}

.wt-page-aside-task-ask:hover {
    opacity: 1;
}

.wt-page-aside-task-item {
    position: relative;
    display: flex;
    align-items: center;
    margin: 4px 0;
    padding: 10px 16px;
    font-size: 14px;
    line-height: 1.3;
    text-decoration: none;
    opacity: .9;
    cursor: pointer;
}

.wt-page-aside-task-item:not(.is-disabled):hover {
    opacity: 1;
}

.wt-page-aside-task-item.is-active {
    color: var(--wt-reverse-color);
    opacity: 1;
    cursor: default;
}

.wt-page-aside-task-item.is-disabled {
    color: var(--wt-aside-disable-color);
    opacity: .65;
    cursor: not-allowed;
}

.wt-page-aside-task-item:hover .wt-page-aside-task-log {
    background-color: var(--wt-emphasize-color-hover);
}

.wt-page-aside-task-item:before {
    content: '';
    display: none;
    position: absolute;
    left: 40px;
    right: 0;
    top: 12px;
    bottom: 12px;
}

.wt-page-aside-task-item.is-active:before {
    display: block;
    background: linear-gradient(to right, var(--wt-primary-color), var(--wt-aside-end-color));
}

.wt-page-aside-task-item.is-disabled:before {
    display: none;
    background-color: var(--wt-aside-disable-color);
}

.wt-page-aside-task-item.is-active .wt-page-aside-task-logo {
    border-color: currentColor;
    background-color: var(--wt-primary-color);
}

.wt-page-aside-task-item.is-disabled .wt-page-aside-task-logo {
    border-color: var(--wt-aside-disable-color);
    background-color: var(--wt-aside-disable-color);
}

.wt-page-aside-task-item.is-disabled .wt-page-aside-task-link {
    pointer-events: none;
}

.wt-page-main {
    position: absolute;
    left: var(--wt-page-aside-meta-width, 300px);
    right: 0;
    top: 0;
    bottom: 0;
}

.wt-page-main-body {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: var(--wt-page-main-op-height);
}

.wt-page-main-op {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: var(--wt-page-main-op-height);
    background-color: var(--wt-toolbar-bgcolor);
}

/** intro */

.wt-intro-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 60px;
    background: url(/dist/img/intro-bg.jpg) no-repeat right center/auto 100%;    
}

.wt-intro-title {
    font-size: 32px;
    line-height: 2;
    font-weight: 600;
    text-align: center;
    color: var(--wt-primary-color);
}

.wt-intro-content {
    flex: 1;
    max-width: 1220px;
    margin: 0 auto;
    line-height: 1.75;
    overflow: auto;
}

.wt-intro-content > img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

/** chart */

.wt-chart-body {
    --wt-chart-nav-width: 280px;
}

.wt-chart-header {
    position: absolute;
    left: 0;
    right: 0;
    top: -1px;
    height: var(--wt-page-header-height);
    background-color: var(--wt-theme-color);
}

.wt-chart-header-title {
    padding: 8px 14px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 600;
    text-align: center;
    color: var(--wt-reverse-color);
}

.wt-chart-header-op {
    position: absolute;
    right: 14px;
    top: 0;
    bottom: 0;
    height: fit-content;
    margin: auto 0;
}

.wt-chart-header-op > a {
    height: 28px;
    font-size: 12px;
    min-width: 7em;
}

.wt-chart-nav {
    position: absolute;
    left: 0;
    top: var(--wt-page-header-height);
    bottom: 0;
    z-index: 1;
    width: var(--wt-chart-nav-width);
    padding: 0 14px 14px;
    background: var(--wt-reverse-color);
    box-shadow: 8px 8px 8px 0 var(--wt-menu-shadow-color);
}

.wt-chart-nav-title {
    position: relative;
    margin: 0 -14px;
    padding: 16px 30px 16px 16px;
    font-size: 16px;
    line-height: 1.05;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-width: 1px 0 0;
    border-style: solid;
    border-color: #F2F5FC;
}

.wt-chart-nav-title:first-child {
    border-width: 0;
}

.wt-chart-nav-title-icon {
    position: absolute;
    right: 14px;
    top: 0;
    bottom: 0;
    width: 1em;
    height: 1em;
    margin: auto;
    color: var(--wt-primary-color);
    cursor: pointer;
    opacity: .86;
}

.wt-chart-nav-title-icon:hover {
    opacity: 1;
}

.wt-chart-nav-list {
    margin: 0 -12px;
}

.wt-chart-content {
    position: absolute;
    left: var(--wt-chart-nav-width);
    right: 0;
    top: var(--wt-page-header-height);
    bottom: 0;
    display: flex;
    flex-direction: column;    
}

.wt-chart-content-chart {
    flex: 1 0 0;
    background-color: var(--wt-reverse-color);
}

.wt-chart-nav-item {
    float: left;
    width: 50%;
    padding: 12px;
}

.wt-chart-nav-item > label {
    position: relative;
    display: block;
    width: 0;
    height: 0;
    padding: 45.614% 50%;
    border-radius: 3px;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    cursor: pointer;
}

.wt-chart-nav-item > label > input {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
}

.wt-chart-nav-item > label > span {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    font-size: 0;
    border: 2px solid transparent;
    border-radius: 3px;
}

.wt-chart-nav-item > label > input:checked + span {
    border-color: var(--wt-primary-color);
}

.wt-chart-identity {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 14px 20px;
}

.wt-chart-identity.is-fullscreen {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 2;
    background-color: var(--wt-reverse-color);
}

.wt-chart-identity .icon-exit-fullscreen,
.wt-chart-identity.is-fullscreen .icon-fullscreen {
    display: none;
}

.wt-chart-identity.is-fullscreen .icon-exit-fullscreen {
    display: inline-block;
}

.wt-chart-identity-title {
    font-size: 16px;
    font-weight: 600;
}

.wt-chart-identity-title > .wt-icon {
    vertical-align: -2px;
    cursor: pointer;
}

.wt-chart-identity-box {
    position: relative;
    flex: 1 0 0;
    margin: 20px 0 0;
}

.wt-chart-identity-self {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.wt-chart-hr {
    height: 10px;
    margin: 0;
    border: 0;
    background: none;
}

.wt-chart-form {
    margin: 10px 0 0;
    padding: 14px 40px 40px 20px;
    background-color: var(--wt-reverse-color);
}

.wt-chart-form-desc {
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 1.5;
}

/** login */

.wt-login-page {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-image: var(--wt-login-bg);
}

.wt-login-box {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    max-width: 1000px;
    max-height: 600px;
    width: 100vw;
    height: 100vh;
    margin: auto;
    border-radius: 6px;
    background-repeat: no-repeat;
    background-position: center right;
    background-size: cover;
    background-image: var(--wt-login-box-bg);
}

.wt-login-title {
    position: absolute;
    left: 0;
    right: 0;
    top: 56px;
    bottom: 0;
    height: 30px;
    margin: 0 auto auto;
    text-align: center;
    font-size: 0;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    background-image: var(--wt-login-title);
}

.wt-login-form {
    position: absolute;
    left: 50px;
    right: 50px;
    top: 120px;
    bottom: 0;
    max-width: 454px;
    height: fit-content;
    padding: 30px;
    margin: 0 0 auto auto;
    font-size: 14px;
    border-radius: 8px;
    background: var(--wt-reverse-color);
}

.wt-login-form > .wt-btn {
    margin: 32px auto 0;
}

.wt-login-form-title {
    margin: 10px 0 30px;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
}

.wt-login-form-item {
    display: flex;
    align-items: center;
    margin: 12px 0 0;
    border: 1px solid #E7E8E9;
    border-radius: 5px;
    overflow: hidden;
}

.wt-login-form-item .wt-icon {
    background-color: #F8F9FB;
    width: 46px;
    height: 34px;
    border-right: 1px solid var(--wt-toolbar-bgcolor);
    font-size: 20px;
    color: #777;
}

.wt-login-form-item input {
    flex: 1;
    align-self: stretch;
    padding: 0 .8em;
    border: 0;
    outline: 0;
    font-size: inherit;
}

.wt-login-form-item input:focus::placeholder {
    color: #C7C9CB;
}

.wt-login-verify {
    position: relative;
    width: 58px;
    align-self: stretch;
    font-size: 12px;
    line-height: 1.1;
}

.wt-login-verify > img {
    display: block;
    width: 100%;
    height: 100%;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
}

.wt-login-verify > .wt-loading-local {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 24px;
    object-fit: initial;
    background-color: var(--wt-dark-color);
}

.wt-login-verify-refresh {
    display: block;
    width: fit-content;
    margin: 12px 0 0 auto;
    font-size: 14px;
    white-space: nowrap;
    color: var(--wt-primary-color);
    user-select: none;
    cursor: pointer;
}

.wt-login-verify-refresh.is-disabled {
    opacity: .8;
}

.wt-login-copyright {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin: 28px 0 0;
    font-size: 14px;
    line-height: 2;
    text-align: center;
    color: var(--wt-login-copywrite-color);
}