/* html,
body {
  height: 100%;
} */

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

#files-table {
  font-size: smaller;
}

.card {
  width: 95%;
  max-width: 600px;
  padding: 15px;
  margin: auto;
}

.card#sidebarToggle {
  max-width: 600px;
  display: none;
}

#spinner-div {
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: 2;
}

.img-top-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.label-left {
  display: flex;
}

.form-signin {
  width: 100%;
  max-width: 530px;
  padding: 15px;
  margin: auto;
}

.form-signin .checkbox {
  font-weight: 400;
}

.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}

.form-signin .form-control:focus {
  z-index: 2;
}

.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* Sidebar Css */
.arrow-right {
  width: 0;
  height: 0;
  border-top: 60px solid transparent;
  border-bottom: 60px solid transparent;

  border-left: 60px solid green;
}

.arrow-left {
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 10px solid black;
}

#sidebarToggle {
  display: flex;
}

/* collapsible */
.accordion-header {
  padding: 0;
  border: 0;
}

.accordion-title>a,
.accordion-title>a:active {
  display: block;
  padding: 15px;
  color: #555;
  font-size: 16px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  word-spacing: 3px;
  text-decoration: none;
}

.accordion-header a::before {
  content: '\203A';
  /* Right arrow character */
  float: right;
  transition: transform 0.5s;
}

.accordion-header.active a::before {
  transform: rotate(90deg);
}