/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15;
  height: 100%;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column; }

body .login {
  flex: 1; }

.root-main {
  flex: 1; }

.overflowHide--1 {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis; }

.overflowHide--2 {
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden; }

.overflowHide--3 {
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; }

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block; }

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0; }

li {
  list-style: none; }

p,
ul,
h2 {
  margin: 0;
  padding: 0; }

* {
  box-sizing: border-box; }

input {
  outline: none; }
  input::-webkit-outer-spin-button, input::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0; }

input[type="checkbox"] {
  width: 24px;
  height: 24px;
  background-color: #ffffff;
  border: solid 1px #999;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  font-size: 0.8rem;
  margin: 0;
  padding: 0;
  position: relative;
  display: inline-block;
  vertical-align: top;
  cursor: pointer;
  cursor: default;
  -webkit-appearance: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-transition: background-color ease 0.1s;
  transition: background-color ease 0.1s; }
  input[type="checkbox"]::after {
    content: "";
    top: 35%;
    left: 35%;
    position: absolute;
    background: transparent;
    border: #fff solid 2px;
    border-top: none;
    border-right: none;
    height: 25%;
    width: 45%;
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg); }
  input[type="checkbox"]:checked {
    background: #1673ff; }

.labelHover-white:hover {
  color: #fff !important; }

.labelHover-black:hover {
  color: #000 !important; }

.handSelect {
  cursor: pointer; }

.itemSelect {
  box-shadow: 0px 0px 0px 3px #d4e3fc !important;
  border: 1px solid #0052d9 !important; }

.container {
  position: relative;
  display: flex;
  flex-direction: column; }

.root-feedback {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 21px;
  height: 40px;
  background: #165dff;
  z-index: 9;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
  border-radius: 0px 20px 20px 0px; }

.root-feedback__icon {
  width: 24px;
  height: 24px;
  margin-right: 4px; }

.root-feedback__text {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  line-height: 20px; }

.root-header {
  width: 100%;
  height: 80px;
  background: #fff; }
  .root-header__bgColor {
    width: 100%;
    height: 80px;
    left: 0;
    background: #fff;
    position: fixed;
    box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.1);
    z-index: 9998; }

.root-header__main {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 9999;
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between; }

.root-header__main__left {
  display: flex;
  align-items: center; }
  .root-header__main__left__search {
    width: 447px;
    height: 40px;
    display: flex; }
    .root-header__main__left__search__left {
      width: 147px;
      height: 40px;
      background: #165dff;
      border-radius: 133px 0px 0px 133px;
      display: flex;
      align-items: center;
      padding: 0 16px 0 21px;
      margin-left: 42px;
      justify-content: space-between;
      position: relative;
      cursor: pointer; }
      .root-header__main__left__search__left:hover .root-header__main__left__search__left__eject {
        display: block; }
      .root-header__main__left__search__left:hover .root-header__main__left__search__left__icon {
        transform: rotateZ(180deg); }
      .root-header__main__left__search__left__text {
        font-size: 14px;
        color: #ffffff;
        line-height: 20px; }
      .root-header__main__left__search__left__icon {
        color: #fff;
        transition: 0.5s; }
      .root-header__main__left__search__left__eject {
        width: 147px;
        background: #ffffff;
        box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.3);
        border-radius: 5px;
        border: 1px solid #dcdcdc;
        position: absolute;
        top: 40px;
        left: 0;
        padding: 16px 16px 5px;
        display: none;
        z-index: 9; }
        .root-header__main__left__search__left__eject p {
          font-size: 16px;
          color: #1d2129;
          line-height: 23px;
          margin-bottom: 11px; }
    .root-header__main__left__search__right {
      width: 300px;
      height: 40px;
      background: #ffffff;
      border-radius: 0px 133px 133px 0px;
      border: 1px solid #dcdcdc;
      display: flex;
      padding: 0 11px;
      align-items: center;
      justify-content: space-between; }
      .root-header__main__left__search__right__input {
        flex: 1;
        margin-right: 24px;
        font-size: 16px;
        color: #86909c;
        line-height: 21px;
        border: 0; }
        .root-header__main__left__search__right__input::placeholder {
          color: #4e5b66; }
      .root-header__main__left__search__right__icon {
        color: #000;
        font-size: 26px;
        cursor: pointer; }

.root-header__main__left__h1 {
  width: 282px;
  height: 36px; }

.root-header__main__left__h1__logo {
  width: 240px;
  height: 60px; }

.root-header__main__left__text {
  height: 48px;
  font-size: 16px;
  color: #1c2329;
  line-height: 48px;
  margin-left: 72px; }

.root-header__main__right {
  display: flex;
  align-items: center; }

.root-header__main__right__item {
  display: block;
  position: relative;

  margin-left: 21px; }

.root-header__main__right__item__img {
  width: 35px;
  height: 35px;
  border-radius: 50px;
}

.root-header__main__right__item__content {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.root-header__main__right__item__nickname {
  margin-left: 10px;
  width: 80px;
  display: flex;
  flex-direction: row;
}

.root-header__main__right__item__dot {
  position: absolute;
  background: #f53f3f;
  width: 11px;
  height: 11px;
  border-radius: 100%;
  right: 0;
  top: 0; }

.root-header__main__right__item__numDot {
  position: absolute;
  width: 16px;
  height: 16px;
  background: #f53f3f;
  border-radius: 100%;
  right: -7px;
  top: 0;
  text-align: center;
  line-height: 16px;
  font-size: 13px;
  color: #ffffff; }

.root-header__main__right__item__eject {
  display: none;
  min-width: 147px;
  background: #ffffff;
  box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.3);
  border-radius: 5px;
  border: 1px solid #dcdcdc;
  position: absolute;
  right: 0;
  top: 35px;
  z-index: 9;
  padding: 16px 16px 5px; }

.root-header__main__right__item:hover ul {
  display: block; }

.root-header__main__right__item__eject__content {
  display: flex;
  align-items: center;
  margin-bottom: 11px; }

.root-header__main__right__item__eject__content__name {
  display: block;
  font-size: 16px;
  color: #1d2129;
  line-height: 23px;
  white-space: nowrap;
  flex: 1; }

.root-header__main__right__item__eject__content__blue {
  font-size: 16px;
  color: #165dff;
  line-height: 23px; }

.root-header__main__right__item__eject__content__numDot {
  width: 16px;
  height: 16px;
  background: #f53f3f;
  border-radius: 100%;
  text-align: center;
  line-height: 16px;
  font-size: 13px;
  color: #ffffff; }

.root-header__main__right__login {
  display: inline-block;
  width: 76px;
  height: 32px;
  border-radius: 4px;
  border: 1px solid #165dff;
  font-size: 14px;
  color: #165dff;
  display: flex;
  justify-content: center;
  align-items: center; }

.root-header__main__right__register {
  display: inline-block;
  width: 76px;
  height: 32px;
  border-radius: 4px;
  border: 1px solid #fff;
  margin-right: 40px;
  font-size: 14px;
  color: #165dff;
  display: flex;
  justify-content: center;
  align-items: center; }

.root-footer {
  width: 100%;
  background: #3b3f4a;
  margin: 0 auto;
  padding: 60px 0 32px; }

.root-footer__main {
  width: 1200px;
  margin: 0 auto; }

.root-footer__main__top {
  display: flex;
  justify-content: space-between; }

.root-footer__main__top__logo {
  width: 220px;
  height: 54px; }

.root-footer__main__top__icons {
  display: flex; }

.root-footer__main__top__icons__box {
  width: 36px;
  height: 36px;
  background: #f5f7fa;
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 16px; }

.root-footer__main__top__icons__box__icon {
  font-size: 22px !important;
  color: #acb1bb; }

.root-footer__main__content {
  display: flex;
  margin-top: 60px; }

.root-footer__main__content__item {
  width: 190px;
  margin-right: 12px; }

.root-footer__main__content__item:last-child {
  flex: 1; }

.root-footer__main__content__item__title {
  font-size: 16px;
  font-weight: 400;
  color: #f5f7fa;
  line-height: 22px;
  margin: 0 0 24px; }

.root-footer__main__content__item__problem {
  display: block;
  font-size: 14px;
  color: #acb1bb;
  line-height: 20px;
  margin-bottom: 16px; }

.root-footer__main__content__item__box {
  display: flex; }

.root-footer__main__content__item__box__img {
  width: 71px;
  height: 21px;
  margin-right: 36px; }

.root-footer__main__hr {
  height: 1px;
  margin-top: 44px;
  width: 100%;
  background-color: #14161a;
  box-shadow: 0px 1px 0px 0px #8d9199; }

.root-footer__main__bottom {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0; }

.root-footer__main__bottom__info {
  font-size: 12px;
  color: #acb1bb;
  line-height: 34px; }

.root-footer__main__bottom__imgBox {
  position: relative;
  width: 200px;
  height: 48px; }
  .root-footer__main__bottom__imgBox__img {
    width: 100%;
    height: 100%; }
  .root-footer__main__bottom__imgBox__China {
    position: absolute;
    width: 101px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0; }
  .root-footer__main__bottom__imgBox__English {
    position: absolute;
    width: 87px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0; }

/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */ }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/* Text-level semantics
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none; }

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  text-decoration: underline dotted;
  /* 2 */ }

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder; }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%; }

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
button {
  cursor: pointer;
  border: none; }

.submit:disabled,
.button:disabled {
  background-color: #999 !important; }

.displayNone {
  display: none !important; }

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sub {
  bottom: -0.25em; }

sup {
  top: -0.5em; }

/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none; }

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */ }

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible; }

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none; }

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button; }

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0; }

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText; }

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em; }

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */ }

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline; }

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto; }

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto; }

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */ }

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */ }

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block; }

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item; }

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none; }

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none; }