body {
  margin: 0;
  padding: 0;
}

.center {
  text-align: center;
}

.link {
  color: #000;
  text-decoration: none;
  opacity: 0.7;
}
.link:hover {
  opacity: 0.4;
}

.margin {
  margin: 20px;
}

.margin-top-bottom {
  margin: 20px 0;
}

.margin-left-right {
  margin: 0 20px;
}

.text-link {
  opacity: 0.8;
}

.text-link:hover {
  opacity: 0.4;
}
.container {
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
.container-fluid {
  width: 100%;
}
[class*="col-"] {
  float: left;
}
.row {
  grid-row-gap: 5px;
  grid-column-gap: 5px;
  float: left;
}
.bg-dark,
.btn-dark {
  background-color: #1c1e1f !important;
  color: #fff !important;
}

.bg-light,
.btn-light {
  background-color: #dae0e2 !important;
  color: #000 !important;
}

.bg-black {
  background-color: #000 !important;
  color: #fff !important;
}

.bg-white {
  background-color: #fff !important;
  color: #000 !important;
}

body[theme="dark"] {
  background-color: #080808;
  color: #fff;
}
body[theme="light"] {
  background-color: #f5f5f5;
  color: #000;
}
.text-dark {
  color: #1c1e1f !important;
}
.text-light {
  color: #dae0e2 !important;
}
.text-danger {
  color: #e71c23 !important;
}
.text-success {
  color: #6ab04a !important;
}
.text-warning {
  color: #fff222 !important;
}
.text-blur {
  opacity: 0.7;
}
.text-red {
  color: #e60000 !important;
}
.text-darkblue {
  color: #000066 !important;
}
.text-blue {
  color: #0000ff !important;
}
.text-green {
  color: #00b300 !important;
}
.text-darkgreen {
  color: #004d00 !important;
}
.text-lightgreen {
  color: #00e600 !important;
}
.text-orange {
  color: #ff9900 !important;
}
.text-cyan {
  color: #33ffff !important;
}
.text-gray {
  color: #ccccb3 !important;
}

.col-1,
.col-ex-1 {
  width: 8.33%;
}
.col-2,
.col-ex-2 {
  width: 16.66%;
}
.col-3,
.col-ex-3 {
  width: 25%;
}
.col-4,
.col-ex-4 {
  width: 33.33%;
}
.col-5,
.col-ex-5 {
  width: 41.66%;
}
.col-6,
.col-ex-6 {
  width: 50%;
}
.col-7,
.col-ex-7 {
  width: 58.33%;
}
.col-8,
.col-ex-8 {
  width: 66.66%;
}
.col-9,
.col-ex-9 {
  width: 75%;
}
.col-10,
.col-ex-10 {
  width: 83.33%;
}
.col-11,
.col-ex-11 {
  width: 91.66%;
}
.col-12,
.col-ex-1 {
  width: 100%;
}

.btn {
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1rem;
  color: black;
}
.btn-hover:hover {
  box-shadow: 5px 2px 8px;
  opacity: 0.7;
}
.btn-danger {
  background-color: #e71c23;
  color: #fff;
}
.btn-success {
  background-color: #6ab04a;
  color: #fff;
}
.btn-warning {
  background-color: #fff222;
  color: #000;
}

.box {
  padding: 10px;
  border: 1px solid #999;
  border-radius: 5px;
  width: -webkit-fill-available;
  width: -moz-available;
}

.box-image img,
.box-image {
  width: 100%;
}
.box-title,
.heading-title {
  font-weight: bold;
  text-align: center;
  padding: 2px 5px;
  border-bottom: 0.5px solid #e6e6e6;
}

.box-shadow {
  box-shadow: 3px 5px 11px;
}

.form-label,
.text-label {
  margin: 10px 0;
}

.form-group {
  margin: 16px 14px;
}

.form-control {
  color: black;
  border: 1px solid #bfbfbf;
  width: -webkit-fill-available;
  width: -moz-available;
  border-radius: 5px;
  padding: 8px;
}
.form-hover:hover {
  opacity: 0.7;
  box-shadow: 2px 2px 3px;
}
.navbar {
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: white;
  width: 100%;
}

.nav-list {
  margin: 0;
  list-style-type: none;
}
.nav-logo,
.nav-logo a {
  float: left;
  max-width: 200px;
  margin: 10px;
  text-decoration: none;
  color: black;
  font-size: 1.5rem;
}
.navbar .nav-item {
  display: block;
  text-align: center;
  padding: 14px 16px;
  font-size: 17px;
  float: right;
}

.navbar .nav-item a {
  text-decoration: none;
  color: black;
}
.navbar .nav-item a:hover {
  opacity: 0.7;
}

.nav-icon {
  display: none !important;
}

.fixed-top {
  top: 0px;
  position: fixed;
}

.fixed-bottom {
  bottom: 0;
  position: fixed;
}

.text-center {
  text-align: center;
}

footer,
.footer {
  width: 100%;
  float: left;
}

.copyright {
  text-align: center;
  font-size: 20px;
  border-top: 1px solid;
  padding: 10px;
  background-color: #000;
  color: #fff;
  margin: 0;
}

code {
  text-align: center;
  padding: 10px 20px;
  border-radius: 5px;
}

.img-frame {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 5px;
}

.img-hover:hover {
  opacity: 0.4;
}
table {
  width: 100%;
}

th {
  height: 40px;
}

td {
  padding: 8px;
}
.table-border,
.table-border table,
.table-border th,
.table-border tr,
.table-border td {
  border: 1px solid;
}

.table-white-black tr:nth-child(even) {
  background-color: #000;
  color: #fff;
}
.table-white-black tr:nth-child(odd) {
  background-color: #fff;
  color: #000;
}
.table-black-white tr:nth-child(odd) {
  background-color: #000;
  color: #fff;
}
.table-black-white tr:nth-child(even) {
  background-color: #fff;
  color: #000;
}
@media only screen and (max-width: 600px) {
  .nav-icon {
    display: block !important;
    position: absolute;
    right: 20px;
    top: 20px;
  }

  .nav-item {
    float: left;
    width: 100vw;
  }
  .nav-responsive {
    display: block !important;
  }
  .nav-list-responsive {
    display: none;
  }
}
@media only screen and (max-width: 600px) {
  [class*="col-"] {
    width: 100% !important;
  }
}
@media only screen and (max-width: 768px) {
  .col-1 {
    width: 16.66%;
  }
  .col-2 {
    width: 25%;
  }
  .col-3,
  .col-4,
  .col-5,
  .col-6 {
    width: 50%;
  }
  .col-7,
  .col-8,
  .col-9,
  .col-10,
  .col-11,
  .col-12 {
    width: 100%;
  }
  [class*="col-ex-"] {
    width: 100%;
  }
}
@media only screen and (min-width: 768px) {
  .container {
    width: 750px;
  }
}
@media only screen and (min-width: 992px) {
  .container {
    width: 970px;
  }
}
@media only screen and (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}