:root {
    --bg: #fff;
    --color: #000;
    --dark: #444;
    --border: 1px solid #c8ccd0;
    --light: #c8ccd0;

    --padding: 5px;
}

::-webkit-scrollbar {
  width: 4px;
}

* {
    box-sizing: border-box;
}

.btn {
    border-radius: 2px;
    padding: var(--padding);
    outline: none;
}

.btn:focus{
    outline: none;
}

  
  .custom-checkbox {
    /* display: flex;
    flex-direction: column; */
    align-content: center;
    --height: 30px;
    --width: 30px;
    /* --size:  */
    position: relative;
  }
  .custom-checkbox label {
    line-height: calc(var(--height) + 3px);
    padding-left: calc(var(--width) + 10px);
    margin-bottom: 0px;
    cursor: pointer;
    display: block;
  }
  
  .custom-checkbox input[type="checkbox"] {
    z-index: 1;
    cursor: pointer;
    opacity: 0;
    position: absolute;
    width: var(--width);
    height: var(--height);
  }  
  
  .custom-checkbox .input-helper:before,
  .custom-checkbox .input-helper:after {
    position: absolute;
    content: "";
  }
  
  .custom-checkbox .input-helper:before {
    left: 0;
    border: var(--border);
  }
  
  .custom-checkbox input[type="checkbox"]:checked + .input-helper:before {
    background: var(--color);
  }
  .custom-checkbox input[type="checkbox"]:checked + .input-helper:after {
    transform: scale(1);
    opacity: 1;
  }
  
  .custom-checkbox .input-helper:before {
    top: 0;
    width: var(--width);
    height: var(--height);
    border-radius: 2px;
    color: var(--bg);
  }
  
  .custom-checkbox .input-helper:after {
    content: '\2713';
    left: 0px;
    font-size: var(--height);
    color: #fff;
    transform: scale(1);
    opacity: 0;
  }

  select[multiple] {
    display: none;
  }
  select, input {
    font-size: 20px;
    padding: 5px 10px;
  }
  .multiselect {
    padding: 0;
    z-index: 2;
    background: none;
    border: var(--border);
    position: relative;
    min-width: 300px;
    width: 100%;
  }
  .multiselect-shelf {
    display: flex;
    padding: var(--padding);
    margin-right: 20px;
    min-height: 50px;
    overflow: auto;
  }
  .multiselect .caret {
    position: absolute;
    right: 5px;
    top: 18px;
   }
  .multiselect input {
    width: 100%;
    border: none;
    outline: none;
    border-bottom: var(--border);
    padding: var(--padding);
  }
  .multiselect.open > .multiselect-tray {
    display: block;
  }

  .multiselect-tray {
    background: var(--bg);
    display: none;
    position: absolute;
    flex-direction: column;
    max-height: 400px;
    overflow: auto;
    border-top: none;
    border: var(--border);
    z-index: 2;
    width: 100%;
    box-shadow: 0 2px 8px rgba(59,64,69,0.1);
  }
  .multiselect .shelf-item {
    display: none;
    align-items: center;
    padding: var(--padding);
    border-radius: 3px;
    margin: 0px 3px;
    background: var(--light);
  }
  
  .multiselect .tray-item {
    padding: var(--padding);
    text-align: left;
    padding: 10px;
  }
  .multiselect .tray-item:hover {
    background: var(--light);
  }
  .multiselect .shelf-item i, .multiselect .tray-item {
    cursor: pointer;
  }

  .multiselect-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
  .multiselect-container .toggler {
    position: absolute;
    right: 0px;
    height: 100%;
    top: 0px;
    border-left: var(--border);
    background: var(--bg);
    display: flex;
    align-items: center;
    padding: 10px;
    cursor: pointer;
  }
  .multiselect-shelf  i.material-icons {
    margin-left: 3px;
    color: #444;
  }
  .multiselect-shelf .multiselect-header {
    padding: var(--padding);
    background: none;
  }
  .multiselect-shelf .active {
    display: flex;
    -webkit-animation: pop 0.2s;
            animation: pop 0.2s;
  }
  .multiselect-tray .tray-item {
    display: block;
    transition: all 0.3s;
  }
  .multiselect-tray .tray-item.active {
    /* display: none; */
    background: var(--dark);
    color: var(--bg);
  }
  .multiselect-tray .optgroup-header{
    background: var(--light);
    font-size: 20px;
    text-align: left;
    width: 100%;
    padding: var(--padding);
    /* background: var(--light); */
    border-bottom: var(--border);
    border-top: var(--border);
  }
  .multiselect.open .tray-item.f-out {
    display: none;
  }

  
  
@-webkit-keyframes pop {
  from {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  to {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes pop {
  from {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  to {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}