/* ==========================================================================
   LAYOUT.CSS - Grid System & Layout Utilities
   ========================================================================== */

/* ==========================================================================
   1. CSS RESET & NORMALIZE
   ========================================================================== */

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  margin: 0;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  background-color: #fff;
}

/* ==========================================================================
   2. CONTAINER SYSTEM
   ========================================================================== */

.container {
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

/* Container responsive breakpoints */
@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1300px;
  }
}

/* ==========================================================================
   3. GRID SYSTEM
   ========================================================================== */

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

[class^="col-"] {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

/* Base columns */
.col-1 {
  flex: 0 0 8.333333%;
  max-width: 8.333333%;
}
.col-2 {
  flex: 0 0 16.666667%;
  max-width: 16.666667%;
}
.col-3 {
  flex: 0 0 25%;
  max-width: 25%;
}
.col-4 {
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
}
.col-5 {
  flex: 0 0 41.666667%;
  max-width: 41.666667%;
}
.col-6 {
  flex: 0 0 50%;
  max-width: 50%;
}
.col-7 {
  flex: 0 0 58.333333%;
  max-width: 58.333333%;
}
.col-8 {
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
}
.col-9 {
  flex: 0 0 75%;
  max-width: 75%;
}
.col-10 {
  flex: 0 0 83.333333%;
  max-width: 83.333333%;
}
.col-11 {
  flex: 0 0 91.666667%;
  max-width: 91.666667%;
}
.col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

/* Small columns (sm) */
@media (min-width: 576px) {
  .col-sm-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-sm-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-sm-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-sm-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-sm-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-sm-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-sm-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-sm-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-sm-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-sm-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-sm-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-sm-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Medium columns (md) */
@media (min-width: 768px) {
  .col-md-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-md-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-md-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-md-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-md-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-md-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-md-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Large columns (lg) */
@media (min-width: 992px) {
  .col-lg-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-lg-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-lg-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-lg-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-lg-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-lg-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-lg-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-lg-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Extra large columns (xl) */
@media (min-width: 1200px) {
  .col-xl-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-xl-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-xl-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-xl-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-xl-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-xl-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-xl-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-xl-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-xl-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-xl-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-xl-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-xl-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* ==========================================================================
   4. DISPLAY UTILITIES
   ========================================================================== */

.d-none {
  display: none !important;
}
.d-inline {
  display: inline !important;
}
.d-inline-block {
  display: inline-block !important;
}
.d-block {
  display: block !important;
}
.d-table {
  display: table !important;
}
.d-table-row {
  display: table-row !important;
}
.d-table-cell {
  display: table-cell !important;
}
.d-flex {
  display: flex !important;
}
.d-inline-flex {
  display: inline-flex !important;
}

/* Responsive display utilities */
@media (min-width: 576px) {
  .d-sm-none {
    display: none !important;
  }
  .d-sm-inline {
    display: inline !important;
  }
  .d-sm-inline-block {
    display: inline-block !important;
  }
  .d-sm-block {
    display: block !important;
  }
  .d-sm-table {
    display: table !important;
  }
  .d-sm-table-row {
    display: table-row !important;
  }
  .d-sm-table-cell {
    display: table-cell !important;
  }
  .d-sm-flex {
    display: flex !important;
  }
  .d-sm-inline-flex {
    display: inline-flex !important;
  }
}

@media (min-width: 768px) {
  .d-md-none {
    display: none !important;
  }
  .d-md-inline {
    display: inline !important;
  }
  .d-md-inline-block {
    display: inline-block !important;
  }
  .d-md-block {
    display: block !important;
  }
  .d-md-table {
    display: table !important;
  }
  .d-md-table-row {
    display: table-row !important;
  }
  .d-md-table-cell {
    display: table-cell !important;
  }
  .d-md-flex {
    display: flex !important;
  }
  .d-md-inline-flex {
    display: inline-flex !important;
  }
}

@media (min-width: 992px) {
  .d-lg-none {
    display: none !important;
  }
  .d-lg-inline {
    display: inline !important;
  }
  .d-lg-inline-block {
    display: inline-block !important;
  }
  .d-lg-block {
    display: block !important;
  }
  .d-lg-table {
    display: table !important;
  }
  .d-lg-table-row {
    display: table-row !important;
  }
  .d-lg-table-cell {
    display: table-cell !important;
  }
  .d-lg-flex {
    display: flex !important;
  }
  .d-lg-inline-flex {
    display: inline-flex !important;
  }
}

@media (min-width: 1200px) {
  .d-xl-none {
    display: none !important;
  }
  .d-xl-inline {
    display: inline !important;
  }
  .d-xl-inline-block {
    display: inline-block !important;
  }
  .d-xl-block {
    display: block !important;
  }
  .d-xl-table {
    display: table !important;
  }
  .d-xl-table-row {
    display: table-row !important;
  }
  .d-xl-table-cell {
    display: table-cell !important;
  }
  .d-xl-flex {
    display: flex !important;
  }
  .d-xl-inline-flex {
    display: inline-flex !important;
  }
}

/* ==========================================================================
   5. FLEXBOX UTILITIES
   ========================================================================== */

.flex-row {
  flex-direction: row !important;
}
.flex-column {
  flex-direction: column !important;
}
.flex-row-reverse {
  flex-direction: row-reverse !important;
}
.flex-column-reverse {
  flex-direction: column-reverse !important;
}
.flex-wrap {
  flex-wrap: wrap !important;
}
.flex-nowrap {
  flex-wrap: nowrap !important;
}
.flex-wrap-reverse {
  flex-wrap: wrap-reverse !important;
}
.justify-content-start {
  justify-content: flex-start !important;
}
.justify-content-end {
  justify-content: flex-end !important;
}
.justify-content-center {
  justify-content: center !important;
}
.justify-content-between {
  justify-content: space-between !important;
}
.justify-content-around {
  justify-content: space-around !important;
}
.align-items-start {
  align-items: flex-start !important;
}
.align-items-end {
  align-items: flex-end !important;
}
.align-items-center {
  align-items: center !important;
}
.align-items-baseline {
  align-items: baseline !important;
}
.align-items-stretch {
  align-items: stretch !important;
}

/* ==========================================================================
   6. TEXT UTILITIES
   ========================================================================== */

.text-left {
  text-align: left !important;
}
.text-right {
  text-align: right !important;
}
.text-center {
  text-align: center !important;
}
.text-justify {
  text-align: justify !important;
}
.text-nowrap {
  white-space: nowrap !important;
}
.text-lowercase {
  text-transform: lowercase !important;
}
.text-uppercase {
  text-transform: uppercase !important;
}
.text-capitalize {
  text-transform: capitalize !important;
}
.font-weight-light {
  font-weight: 300 !important;
}
.font-weight-normal {
  font-weight: 400 !important;
}
.font-weight-bold {
  font-weight: 700 !important;
}

/* ==========================================================================
   7. SPACING UTILITIES
   ========================================================================== */

/* Margin utilities */
.m-0 {
  margin: 0 !important;
}
.mt-0 {
  margin-top: 0 !important;
}
.mr-0 {
  margin-right: 0 !important;
}
.mb-0 {
  margin-bottom: 0 !important;
}
.ml-0 {
  margin-left: 0 !important;
}
.mx-0 {
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.my-0 {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.m-1 {
  margin: 0.25rem !important;
}
.mt-1 {
  margin-top: 0.25rem !important;
}
.mr-1 {
  margin-right: 0.25rem !important;
}
.mb-1 {
  margin-bottom: 0.25rem !important;
}
.ml-1 {
  margin-left: 0.25rem !important;
}
.mx-1 {
  margin-left: 0.25rem !important;
  margin-right: 0.25rem !important;
}
.my-1 {
  margin-top: 0.25rem !important;
  margin-bottom: 0.25rem !important;
}

.m-2 {
  margin: 0.5rem !important;
}
.mt-2 {
  margin-top: 0.5rem !important;
}
.mr-2 {
  margin-right: 0.5rem !important;
}
.mb-2 {
  margin-bottom: 0.5rem !important;
}
.ml-2 {
  margin-left: 0.5rem !important;
}
.mx-2 {
  margin-left: 0.5rem !important;
  margin-right: 0.5rem !important;
}
.my-2 {
  margin-top: 0.5rem !important;
  margin-bottom: 0.5rem !important;
}

.m-3 {
  margin: 1rem !important;
}
.mt-3 {
  margin-top: 1rem !important;
}
.mr-3 {
  margin-right: 1rem !important;
}
.mb-3 {
  margin-bottom: 1rem !important;
}
.ml-3 {
  margin-left: 1rem !important;
}
.mx-3 {
  margin-left: 1rem !important;
  margin-right: 1rem !important;
}
.my-3 {
  margin-top: 1rem !important;
  margin-bottom: 1rem !important;
}

.m-4 {
  margin: 1.5rem !important;
}
.mt-4 {
  margin-top: 1.5rem !important;
}
.mr-4 {
  margin-right: 1.5rem !important;
}
.mb-4 {
  margin-bottom: 1.5rem !important;
}
.ml-4 {
  margin-left: 1.5rem !important;
}
.mx-4 {
  margin-left: 1.5rem !important;
  margin-right: 1.5rem !important;
}
.my-4 {
  margin-top: 1.5rem !important;
  margin-bottom: 1.5rem !important;
}

.m-5 {
  margin: 3rem !important;
}
.mt-5 {
  margin-top: 3rem !important;
}
.mr-5 {
  margin-right: 3rem !important;
}
.mb-5 {
  margin-bottom: 3rem !important;
}
.ml-5 {
  margin-left: 3rem !important;
}
.mx-5 {
  margin-left: 3rem !important;
  margin-right: 3rem !important;
}
.my-5 {
  margin-top: 3rem !important;
  margin-bottom: 3rem !important;
}

/* Padding utilities */
.p-0 {
  padding: 0 !important;
}
.pt-0 {
  padding-top: 0 !important;
}
.pr-0 {
  padding-right: 0 !important;
}
.pb-0 {
  padding-bottom: 0 !important;
}
.pl-0 {
  padding-left: 0 !important;
}
.px-0 {
  padding-left: 0 !important;
  padding-right: 0 !important;
}
.py-0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.p-1 {
  padding: 0.25rem !important;
}
.pt-1 {
  padding-top: 0.25rem !important;
}
.pr-1 {
  padding-right: 0.25rem !important;
}
.pb-1 {
  padding-bottom: 0.25rem !important;
}
.pl-1 {
  padding-left: 0.25rem !important;
}
.px-1 {
  padding-left: 0.25rem !important;
  padding-right: 0.25rem !important;
}
.py-1 {
  padding-top: 0.25rem !important;
  padding-bottom: 0.25rem !important;
}

.p-2 {
  padding: 0.5rem !important;
}
.pt-2 {
  padding-top: 0.5rem !important;
}
.pr-2 {
  padding-right: 0.5rem !important;
}
.pb-2 {
  padding-bottom: 0.5rem !important;
}
.pl-2 {
  padding-left: 0.5rem !important;
}
.px-2 {
  padding-left: 0.5rem !important;
  padding-right: 0.5rem !important;
}
.py-2 {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

.p-3 {
  padding: 1rem !important;
}
.pt-3 {
  padding-top: 1rem !important;
}
.pr-3 {
  padding-right: 1rem !important;
}
.pb-3 {
  padding-bottom: 1rem !important;
}
.pl-3 {
  padding-left: 1rem !important;
}
.px-3 {
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}
.py-3 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.p-4 {
  padding: 1.5rem !important;
}
.pt-4 {
  padding-top: 1.5rem !important;
}
.pr-4 {
  padding-right: 1.5rem !important;
}
.pb-4 {
  padding-bottom: 1.5rem !important;
}
.pl-4 {
  padding-left: 1.5rem !important;
}
.px-4 {
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
}
.py-4 {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
}

.p-5 {
  padding: 3rem !important;
}
.pt-5 {
  padding-top: 3rem !important;
}
.pr-5 {
  padding-right: 3rem !important;
}
.pb-5 {
  padding-bottom: 3rem !important;
}
.pl-5 {
  padding-left: 3rem !important;
}
.px-5 {
  padding-left: 3rem !important;
  padding-right: 3rem !important;
}
.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

/* ==========================================================================
   8. POSITIONING UTILITIES
   ========================================================================== */

.float-left {
  float: left !important;
}
.float-right {
  float: right !important;
}
.float-none {
  float: none !important;
}

.position-static {
  position: static !important;
}
.position-relative {
  position: relative !important;
}
.position-absolute {
  position: absolute !important;
}
.position-fixed {
  position: fixed !important;
}
.position-sticky {
  position: sticky !important;
}

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

.fixed-bottom {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1030;
}

/* ==========================================================================
   9. VISIBILITY UTILITIES
   ========================================================================== */

.visible {
  visibility: visible !important;
}
.invisible {
  visibility: hidden !important;
}

/* ==========================================================================
   10. HELPER UTILITIES
   ========================================================================== */

.clearfix::after {
  display: block;
  clear: both;
  content: "";
}

/* ==========================================================================
   11. WIDTH & HEIGHT UTILITIES
   ========================================================================== */

.w-25 {
  width: 25% !important;
}
.w-50 {
  width: 50% !important;
}
.w-75 {
  width: 75% !important;
}
.w-100 {
  width: 100% !important;
}
.w-auto {
  width: auto !important;
}

.h-25 {
  height: 25% !important;
}
.h-50 {
  height: 50% !important;
}
.h-75 {
  height: 75% !important;
}
.h-100 {
  height: 100% !important;
}
.h-auto {
  height: auto !important;
}

.mw-100 {
  max-width: 100% !important;
}
.mh-100 {
  max-height: 100% !important;
}

.min-vw-100 {
  min-width: 100vw !important;
}
.min-vh-100 {
  min-height: 100vh !important;
}

.vw-100 {
  width: 100vw !important;
}
.vh-100 {
  height: 100vh !important;
}

/* ==========================================================================
   12. BORDER UTILITIES
   ========================================================================== */

.border {
  border: 1px solid #dee2e6 !important;
}
.border-top {
  border-top: 1px solid #dee2e6 !important;
}
.border-right {
  border-right: 1px solid #dee2e6 !important;
}
.border-bottom {
  border-bottom: 1px solid #dee2e6 !important;
}
.border-left {
  border-left: 1px solid #dee2e6 !important;
}
.border-0 {
  border: 0 !important;
}
.border-top-0 {
  border-top: 0 !important;
}
.border-right-0 {
  border-right: 0 !important;
}
.border-bottom-0 {
  border-bottom: 0 !important;
}
.border-left-0 {
  border-left: 0 !important;
}

.border-primary {
  border-color: #007bff !important;
}
.border-secondary {
  border-color: #6c757d !important;
}
.border-success {
  border-color: #28a745 !important;
}
.border-danger {
  border-color: #dc3545 !important;
}
.border-warning {
  border-color: #ffc107 !important;
}
.border-info {
  border-color: #17a2b8 !important;
}
.border-light {
  border-color: #f8f9fa !important;
}
.border-dark {
  border-color: #343a40 !important;
}
.border-white {
  border-color: #fff !important;
}

.rounded {
  border-radius: 0.25rem !important;
}
.rounded-top {
  border-top-left-radius: 0.25rem !important;
  border-top-right-radius: 0.25rem !important;
}
.rounded-right {
  border-top-right-radius: 0.25rem !important;
  border-bottom-right-radius: 0.25rem !important;
}
.rounded-bottom {
  border-bottom-right-radius: 0.25rem !important;
  border-bottom-left-radius: 0.25rem !important;
}
.rounded-left {
  border-top-left-radius: 0.25rem !important;
  border-bottom-left-radius: 0.25rem !important;
}
.rounded-circle {
  border-radius: 50% !important;
}
.rounded-0 {
  border-radius: 0 !important;
}

/* ==========================================================================
   13. BACKGROUND UTILITIES
   ========================================================================== */

.bg-primary {
  background-color: #007bff !important;
}
.bg-secondary {
  background-color: #6c757d !important;
}
.bg-success {
  background-color: #28a745 !important;
}
.bg-danger {
  background-color: #dc3545 !important;
}
.bg-warning {
  background-color: #ffc107 !important;
}
.bg-info {
  background-color: #17a2b8 !important;
}
.bg-light {
  background-color: #f8f9fa !important;
}
.bg-dark {
  background-color: #343a40 !important;
}
.bg-white {
  background-color: #fff !important;
}
.bg-transparent {
  background-color: transparent !important;
}

.text-primary {
  color: #007bff !important;
}
.text-secondary {
  color: #6c757d !important;
}
.text-success {
  color: #28a745 !important;
}
.text-danger {
  color: #dc3545 !important;
}
.text-warning {
  color: #ffc107 !important;
}
.text-info {
  color: #17a2b8 !important;
}
.text-light {
  color: #f8f9fa !important;
}
.text-dark {
  color: #343a40 !important;
}
.text-white {
  color: #fff !important;
}
.text-body {
  color: #212529 !important;
}
.text-muted {
  color: #6c757d !important;
}

/* ==========================================================================
   14. SHADOW UTILITIES
   ========================================================================== */

.shadow-sm {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}
.shadow {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}
.shadow-lg {
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}
.shadow-none {
  box-shadow: none !important;
}

/* ==========================================================================
   15. RESPONSIVE MEDIA UTILITIES
   ========================================================================== */

.img-fluid {
  max-width: 100%;
  height: auto;
}

.img-thumbnail {
  padding: 0.25rem;
  background-color: #fff;
  border: 1px solid #dee2e6;
  border-radius: 0.25rem;
  max-width: 100%;
  height: auto;
}

/* Embed responsive */
.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
}

.embed-responsive::before {
  display: block;
  content: "";
}

.embed-responsive .embed-responsive-item,
.embed-responsive iframe,
.embed-responsive embed,
.embed-responsive object,
.embed-responsive video {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.embed-responsive-21by9::before {
  padding-top: 42.857143%;
}

.embed-responsive-16by9::before {
  padding-top: 56.25%;
}

.embed-responsive-4by3::before {
  padding-top: 75%;
}

.embed-responsive-1by1::before {
  padding-top: 100%;
}

/* Media object */
.media {
  display: flex;
  align-items: flex-start;
}

.media-body {
  flex: 1;
}