b {
  color: #005180;
  font-size: 15px;
}

.back-link {
  display: block;
  width: max-content;
  padding: 1rem 0;
}

.dot-dang-ky {
  border: 1px solid lightgray;
  border-left: 4px solid #2563eb;
  padding: 2rem;
}

.logo {
  max-width: 300px;
  margin-inline: auto;
  margin-bottom: 1rem;
}

.delete-btn {
  display: flex;
  align-items: center;
  padding: 0.75rem;
  background: none;
  border: none;
}

.pushable {
  position: relative;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  outline-offset: 4px;
  transition: filter 250ms;
  text-decoration: none;
  text-align: center;
}

.shadow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: hsl(0deg 0% 0% / 0.25);
  will-change: transform;
  transform: translateY(2px);
  transition: transform 600ms cubic-bezier(0.3, 0.7, 0.4, 1);
}

.edge {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: linear-gradient(to left,
      hsl(209 100% 16%) 0%,
      hsl(209 100% 32%) 8%,
      hsl(209 100% 32%) 92%,
      hsl(209 100% 16%) 100%);
}

.front {
  display: block;
  position: relative;
  padding: 12px 42px;
  border-radius: 12px;
  font-size: 1.25rem;
  color: white;
  background: hsl(209, 100%, 47%);
  will-change: transform;
  transform: translateY(-4px);
  transition: transform 600ms cubic-bezier(0.3, 0.7, 0.4, 1);
}

.pushable:hover {
  filter: brightness(110%);
}

.pushable:hover .front {
  transform: translateY(-6px);
  transition: transform 250ms cubic-bezier(0.3, 0.7, 0.4, 1.5);
}

.pushable:active .front {
  transform: translateY(-2px);
  transition: transform 34ms;
}

.pushable:hover .shadow {
  transform: translateY(4px);
  transition: transform 250ms cubic-bezier(0.3, 0.7, 0.4, 1.5);
}

.pushable:active .shadow {
  transform: translateY(1px);
  transition: transform 34ms;
}

.pushable:focus:not(:focus-visible) {
  outline: none;
}

.ts-body {
  background-color: #fbfbfb;
}

.card {
  border-radius: 15px;
  padding: 15px;
  backdrop-filter: blur(10px);
}

.btn-check:checked+.btn,
.btn.active,
.btn.show,
.btn:first-child:active,
:not(.btn-check)+.btn:active {
  color: white;
}

.radio-inline {
  display: inline-block;
}

.ts-gt-nam,
.ts-gt-nu {
  padding: 0px 0px 0px 5px;
  /*trbl*/
}

.ts-batbuoc {
  color: red;
  font-size: 12px;
}

.ts-banner {
  /* background-image: linear-gradient(90deg, #00a651 0%, #aacb01 100%); */
  background-color: #3b82f6;
  height: 40px;
  line-height: 40px;
  color: white;
  padding-left: 0.8em;
  font-size: 1.3em;
  font-weight: 700;
  margin: 0px 0px 0px 0px;
  border-radius: 6px;
}

/*  CSS THÔNG TIN LIÊN HỆ*/
.footer-info {
  line-height: 2;
  font-size: 18px;
  color: black;
  /*    color: #00a651;*/
}

.footer-info a {
  text-decoration: none;
  /*    color: #00a651;*/
  color: black;
}

.btn-grad {
  background-image: linear-gradient(to right,
      #1fa2ff 0%,
      #12d8fa 51%,
      #1fa2ff 100%);
  margin: 10px;
  padding: 15px 110px;
  text-align: center;
  text-transform: uppercase;
  transition: 0.5s;
  background-size: 200% auto;
  color: white;
  box-shadow: 0 0 20px #eee;
  border-radius: 10px;
  display: block;
  font-weight: bold;
  font-size: larger;
}

.btn-grad:hover {
  background-position: right center;
  /* change the direction of the change here */
  color: #fff;
  text-decoration: none;
}

@media (min-width: 768px) {
  .button-53 {
    padding: 0.75rem 3rem;
    font-size: 1.25rem;
  }
}

.onlyreadTS {
  background-color: #e9ecef;
  margin-top: 5px;
  cursor: context-menu;
}

th,
td {
  width: auto;
  white-space: nowrap;
  max-width: 50ch;
  overflow: hidden;
  text-overflow: ellipsis;
}