html, body {
  height: 100vh;
}

.container-fluid {
  margin-left: 15%;
  width: 85%;
  background: #f1f3f6;
  padding: 1px 0 0 0;
  flex: 1 0 auto;
}

.container {
  margin: 0;
  max-width: 98%;
  margin: 1%;
  background-color: #ffffff;
  border-radius: 5px;
}

.user_options button {
  max-width: 50px;
  max-height: 50px;
  font-size: 36px;
  background-color: #ffffff;
  color: #ff5252;
  border: none;
  outline: none;
}

.user_options button > i:hover {
  animation-name: rotate_wheel;
  animation-duration: 2s;
}

@keyframes rotate_wheel {
  0%    { transform: rotate(0deg); }
  100%  { transform: rotate(360deg); }
}

.user_options button:focus {
  color: #02b6ff;
}

#mark {
  display: none;
  position: fixed;
  transform: translate(40px, -24px);
}

.user_options .options {
  position: fixed;
  right: 1%;
  top : 12%;
  background-color: #111111;
  border-radius: 10px;
  z-index: 1;
}

.options li {
  margin: 15px;
}

.options li > a {
  color: #eeeeee;
  text-decoration: none;
}

.options li > a > span {
  margin-left: 10px;
}

.options a:hover {
  color: #ff5252;
}

.options a:focus {
  color: #02b6ff;
}

.dashboard-stats {
  background-color: #f1f3f6;
  margin: 2%;
  padding: 15px;
  border-radius: 5px;
  border: 1px solid #02b6ff;
  cursor: pointer;
}

.todays-report {
  margin: 2% 0;
  padding: 5%;
  border-radius: 5px;
  border: 1px solid #ff5252;
}

#add_new_customer_model, #add_new_supplier_model, #add_new_medicine_model {
  display: none;
  position: fixed;
  z-index: 999;
  background-color: rgba(0,0,0,0.4);
  width: 100vw;
  height: 100vh;
}

.modal-dialog {
  position: fixed;
  width: 100%;
  left: 50%;
  transform: translateX(-50%);
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=number] {
  -moz-appearance: textfield;
}

/* width */
::-webkit-scrollbar {
  width: 5px;
}

/* Track */
::-webkit-scrollbar-track {
  background: #f1f3f6;
}

/* Handle */
::-webkit-scrollbar-thumb {
  background: #ff5252;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: #555;
}