.btn-close:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    /* background-color: #808080; */
}
.btn-close {
  box-sizing: content-box;
  width: 1em;
  height: 1em;
  padding: .25em .25em;
  color: #333;
  /* background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 011.414 0L8 6.586 14.293.293a1 1 0 111.414 1.414L9.414 8l6.293 6.293a1 1 0 01-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 8 .293 1.707a1 1 0 010-1.414z'/%3e%3c/svg%3e") center/1em auto no-repeat; */
  border: 0;
  border-radius: .25rem;
  opacity: .5;
}

.btn-close:hover {
  color: #000;
  text-decoration: none;
  opacity: .75
}

.btn-close:focus {
  outline: 0;
  opacity: 1
}

.btn-close.disabled,
.btn-close:disabled {
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  opacity: .25
}

.btn-close-white {
  filter: invert(1) grayscale(100%) brightness(200%)
}

.offcanvas {
    position: fixed;
    bottom: 0;
    z-index: 1045;
    display: flex;
    flex-direction: column;
    max-width: 100%;
    visibility: hidden;
    background-color: #f4f4f4;
    background-clip: padding-box;
    outline: 0;
    transition: transform 0.3s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
    .offcanvas {
        transition: none;
    }
}
.offcanvas-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    width: 100vw;
    height: 100vh;
    background-color: #000;
}
.offcanvas-backdrop.fade {
    opacity: 0;
}
.offcanvas-backdrop.show {
    opacity: 0.5;
}
.offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1rem;
}
.offcanvas-header .btn-close {
    padding: 0.5rem 0.2rem;
    margin-top: -0.5rem;
    margin-bottom: -0.5rem;
    position: relative;
    width: 0.5em;
}
.offcanvas-title {
    margin-bottom: 0;
    line-height: 1.5;
}
.offcanvas-body {
    flex-grow: 1;
    padding: 1rem 1rem;
    overflow-y: auto;
}
.offcanvas-start {
    top: 0;
    left: 0;
    width: 400px;
    border-right: 1px solid rgba(0, 0, 0, 0.2);
    transform: translateX(-100%);
}
.offcanvas-end {
    top: 0;
    right: 0;
    width: 400px;
    border-left: 1px solid rgba(0, 0, 0, 0.2);
    transform: translateX(100%);
}
.offcanvas-top {
    top: 0;
    right: 0;
    left: 0;
    height: 30vh;
    max-height: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    transform: translateY(-100%);
}
.offcanvas-bottom {
    right: 0;
    left: 0;
    height: 30vh;
    max-height: 100%;
    border-top: 1px solid rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
}
.offcanvas.show {
    transform: none;
}