.animate-loading {
  -animation: spin 0.5s infinite linear;
  -webkit-animation: spin2 0.5s infinite linear;
}
@-webkit-keyframes spin2 {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
  }
}
@-webkit-keyframes spin {
  from {
    transform: scale(1) rotate(0deg);
  }
  to {
    transform: scale(1) rotate(360deg);
  }
}
@keyframes spin {
  from {
    transform: scale(1) rotate(0deg);
  }
  to {
    transform: scale(1) rotate(360deg);
  }
}
body {
  font-family: "Roboto", sans-serif;
}
.title-center-custom {
  display: flex;
  justify-content: center;
  padding: 30px 0;
}
.custom-users-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 15px;
}
.custom-users-list li {
  flex: 1 1 18%;
  box-sizing: border-box;
}
.custom-users-list li img {
  height: 150px;
  width: 150px;
  -o-object-fit: cover;
     object-fit: cover;
  margin-bottom: 15px;
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.3);
}
.general_notice p {
  margin-bottom: 0;
}
.custom-fg {
  margin-bottom: 0;
}
.custom-fg .unPaid {
  width: 24px;
  height: 24px;
}
.img-circle {
  -o-object-fit: cover;
     object-fit: cover;
}
.img-profile-custom {
  width: 100px;
  height: 100px;
  -o-object-fit: cover;
     object-fit: cover;
}
.time-atten {
  min-width: 100px;
}
.note-group-select-from-files {
  display: none;
}
label.error {
  color: #dc3545;
  font-weight: normal !important;
}
.data-modal-info-user:hover {
  cursor: pointer;
}
.upload-images {
  position: relative;
  display: flex;
  flex-flow: column;
  max-width: 290px;
  height: 190px;
  margin: 0 auto;
  border: 2px dashed #d9d9d9;
  cursor: pointer;
  padding-top: 66px;
  border-radius: 5px;
  overflow: hidden;
  text-align: center;
}
.upload-images > img {
  max-width: 100%;
}
.upload-images > i {
  width: 100%;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  font-size: 30px;
  display: block;
  text-align: center;
  color: #999;
}
.upload-images > span {
  width: 100%;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  font-size: 16px;
  display: flex;
  color: #999;
  justify-content: center;
  margin-top: 6px;
}
.upload-images:hover {
  border: 2px dashed #666;
}
.upload-images:hover > i {
  color: #666;
}
.upload-images:hover > span {
  color: #666;
}
.item-upload-image input[type='file'] {
  opacity: 0;
  width: 1px;
  height: 1px;
}
.ck-editor__editable.ck-content {
  min-height: 500px !important;
}
span.error {
  color: red;
}
.preview-images {
  display: none;
  position: relative;
  max-width: 290px;
  height: 190px;
  margin: 0 auto;
  background: #333;
  border-radius: 5px;
  overflow: hidden;
  text-align: center;
}
.preview-images > img {
  max-width: 100%;
  max-height: 100%;
}
.preview-images .btn-close-image {
  position: absolute;
  top: 8px;
  right: 8px;
  background: red;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 18.5px;
}
.preview-images .btn-close-image i {
  color: #fff;
  font-size: 1rem;
  margin-left: -1px;
  font-weight: bold;
}
.preview-images .btn-close-image:hover {
  background: #fff;
}
.preview-images .btn-close-image:hover i {
  color: red;
}
.card-footer.card-comments {
  border-top: 1px solid #d9d9d9;
}
/*
     * If you are thinking of using this in
     * production code, beware of the browser
     * prefixes.
     */
.header-mobile {
  background-color: #fff;
  height: 50px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  padding: 7.5px 15px;
  box-shadow: 0 -1px 5px 3px rgba(0, 0, 0, 0.2);
  position: fixed;
  left: 0;
  top: 0;
  z-index: 500;
  transition: transform 300ms;
}
.header-mobile.hide {
  transform: translateY(-50px);
}
.header-mobile .logo-mobile {
  width: 35px;
  height: 35px;
  margin-right: 10px;
}
.header-mobile .logo-mobile img {
  max-height: 100%;
}
.header-mobile .search-mobile {
  width: calc(100% - 92px);
}
.header-mobile .hamburger-menu {
  width: 35px;
  height: 35px;
  margin-left: 10px;
}
#menuToggle {
  display: block;
  position: relative;
  top: 5px;
  left: 7px;
  z-index: 900;
  -webkit-user-select: none;
  -moz-user-select: none;
   -ms-user-select: none;
       user-select: none;
}
#menuToggle a {
  text-decoration: none;
  color: #333;
  transition: color 0.3s ease;
}
#menuToggle a:hover {
  color: #ff6633;
}
#menuToggle input {
  display: block;
  width: 35px;
  height: 35px;
  position: absolute;
  top: -5px;
  left: -3px;
  cursor: pointer;
  opacity: 0;
  /* hide this */
  z-index: 950;
  /* and place it over the hamburger */
  -webkit-touch-callout: none;
}
/*
 * Just a quick hamburger
 */
#menuToggle span {
  display: block;
  width: 29px;
  height: 3px;
  margin-bottom: 5px;
  position: relative;
  background: #ff6633;
  border-radius: 3px;
  z-index: 930;
  transform-origin: 3px 0;
  transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease;
}
#menuToggle span:first-child {
  transform-origin: 0 0;
}
#menuToggle span:nth-last-child(2) {
  transform-origin: 0 100%;
}
#menuToggle input:checked ~ span {
  opacity: 1;
  transform: rotate(45deg) translate(-2px, -1px);
  background: #ff6633;
}
#menuToggle input:checked ~ span:nth-last-child(3) {
  opacity: 0;
  transform: rotate(0deg) scale(0.2, 0.2);
}
#menuToggle input:checked ~ span:nth-last-child(2) {
  transform: rotate(-45deg) translate(0, -1px);
}
#menuToggle input:checked ~ #menu {
  transform: translate(270px, 0);
  transition: transform 0.3s cubic-bezier(0.77, 0.2, 0.05, 1);
}
#menuToggle input:checked ~ .hamburger-overlay {
  display: block;
}
.hamburger-overlay {
  display: none;
  background: rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 400;
  width: 100vw;
  height: 100vh;
}
.overlay {
  display: none;
  position: fixed;
  z-index: 600;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}
/*
 * Make this absolute positioned
 * at the top left of the screen
 */
#menu {
  z-index: 900;
  position: absolute;
  top: 0;
  right: calc(100% + 18px);
  height: 100vh;
  width: 100vw;
  max-width: 270px;
  margin: -15px 0 0 -15px;
  padding: 15px;
  border-left: 1px solid #d9d9d9;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  background: #fff;
  list-style-type: none;
  -webkit-font-smoothing: antialiased;
  /* to stop flickering of text in safari */
  transform-origin: 0 0;
  transform: none;
  transition: transform 0.3s cubic-bezier(0.77, 0.2, 0.05, 1);
}
@media screen and (max-width: 991px) {
  .custom-users-list li {
    flex: 1 1 33%;
  }
  .custom-users-list li img {
    height: 100px;
    width: 100px;
  }
  #menu {
    padding-top: 50px;
  }
  #menu .copy-right {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 15px;
    left: 0;
    right: 0;
  }
  #menu .copy-right p {
    font-size: 0.813rem;
    margin-bottom: 0;
  }
  #menu ul {
    display: flex;
    flex-wrap: wrap;
    max-height: 70vh;
    overflow-y: scroll;
    flex-direction: row;
  }
  #menu ul li {
    width: 100%;
  }
  #menu ul li:nth-child(even) {
    margin-right: 0;
  }
  #menu ul a,
  #menu ul button {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 10px 12px;
    justify-content: flex-start;
    border-radius: 5px;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 600;
    background: #fff;
    text-align: center;
    border: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    width: 100%;
    white-space: nowrap;
  }
  #menu ul a:hover,
  #menu ul button:hover {
    background: #d4d6d9;
  }
  #menu ul i {
    margin-bottom: 3px;
    margin-right: 8px;
    font-size: 1rem;
  }
}
@media screen and (max-width: 767px) {
  nav.main-header {
    display: none;
  }
  .custom-menu-mb {
    display: flex;
    justify-content: space-between;
    padding: 10px;
  }
  .card-khong-tham-gia {
    overflow: scroll;
  }
  .card-khong-tham-gia .card {
    width: 150%;
  }
}
@media screen and (min-width: 768px) {
  nav.main-header {
    display: block;
  }
  .custom-menu-mb {
    display: none;
  }
}