/**
 * buttons
 * ---------------------------------- */
.diagrtoolbar .btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}

.diagrtoolbar .btn.active.focus,
.diagrtoolbar .btn.active:focus,
.diagrtoolbar .btn.focus,
.diagrtoolbar .btn:active.focus,
.diagrtoolbar .btn:active:focus,
.diagrtoolbar .btn:focus {
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}

.diagrtoolbar .btn.focus,
.diagrtoolbar .btn:focus,
.diagrtoolbar .btn:hover {
    color: #333;
    text-decoration: none;
}

.diagrtoolbar .btn.active,
.diagrtoolbar .btn:active {
    background-image: none;
    outline: 0;
    -webkit-box-shadow: inset 0 3px 5px rgba(0,0,0,0.125);
    box-shadow: inset 0 3px 5px rgba(0,0,0,0.125);
}

.diagrtoolbar .btn.disabled,
.diagrtoolbar .btn[disabled],
.diagrtoolbar fieldset[disabled] .btn {
    cursor: not-allowed;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    box-shadow: none;
    opacity: .65;
}

.diagrtoolbar  a.btn.disabled,
.diagrtoolbar fieldset[disabled] a.btn {
    pointer-events: none;
}

.diagrtoolbar  .btn-default {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}

.diagrtoolbar .btn-default.focus,
.diagrtoolbar .btn-default:focus {
    color: #333;
    background-color: #e6e6e6;
    border-color: #8c8c8c;
}

.diagrtoolbar .btn-default:hover {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad;
}

.diagrtoolbar .btn-default.active,
.diagrtoolbar .btn-default:active,
.diagrtoolbar .open>.dropdown-toggle.btn-default {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad;
}

.diagrtoolbar .btn-default.active.focus,
.diagrtoolbar .btn-default.active:focus,
.diagrtoolbar .btn-default.active:hover,
.diagrtoolbar .btn-default:active.focus,
.diagrtoolbar .btn-default:active:focus,
.diagrtoolbar .btn-default:active:hover,
.diagrtoolbar .open>.dropdown-toggle.btn-default.focus,
.diagrtoolbar .open>.dropdown-toggle.btn-default:focus,
.diagrtoolbar .open>.dropdown-toggle.btn-default:hover {
    color: #333;
    background-color: #d4d4d4;
    border-color: #8c8c8c;
}

.diagrtoolbar .btn-default.active,
.diagrtoolbar .btn-default:active,
.diagrtoolbar .open>.dropdown-toggle.btn-default {
    background-image: none;
}

.diagrtoolbar .btn-default.disabled.focus,
.diagrtoolbar .btn-default.disabled:focus,
.diagrtoolbar .btn-default.disabled:hover,
.diagrtoolbar .btn-default[disabled].focus,
.diagrtoolbar .btn-default[disabled]:focus,
.diagrtoolbar .btn-default[disabled]:hover,
.diagrtoolbar fieldset[disabled] .btn-default.focus,
.diagrtoolbar fieldset[disabled] .btn-default:focus,
.diagrtoolbar fieldset[disabled] .btn-default:hover {
    background-color: #fff;
    border-color: #ccc;
}

.diagrtoolbar .btn-default .badge {
    color: #fff;
    background-color: #333;
}

.diagrtoolbar .btn-group,
.diagrtoolbar .btn-group-vertical {
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
.diagrtoolbar .btn-group > .btn,
.diagrtoolbar .btn-group-vertical > .btn {
  position: relative;
  float: left;
}
.diagrtoolbar .btn-group > .btn:hover,
.diagrtoolbar .btn-group-vertical > .btn:hover,
.diagrtoolbar .btn-group > .btn:focus,
.diagrtoolbar .btn-group-vertical > .btn:focus,
.diagrtoolbar .btn-group > .btn:active,
.diagrtoolbar .btn-group-vertical > .btn:active,
.diagrtoolbar .btn-group > .btn.active,
.diagrtoolbar .btn-group-vertical > .btn.active {
  z-index: 2;
}
.diagrtoolbar .btn-group .btn + .btn,
.diagrtoolbar .btn-group .btn + .btn-group,
.diagrtoolbar .btn-group .btn-group + .btn,
.diagrtoolbar .btn-group .btn-group + .btn-group {
  margin-left: -1px;
}
.diagrtoolbar .btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
  border-radius: 0;
}
.diagrtoolbar .btn-group > .btn:first-child {
  margin-left: 0;
}
.diagrtoolbar .btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.diagrtoolbar .btn-group > .btn:last-child:not(:first-child),
.diagrtoolbar .btn-group > .dropdown-toggle:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.diagrtoolbar .btn-group > .btn-group {
  float: left;
}
.diagrtoolbar .btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
  border-radius: 0;
}
.diagrtoolbar .btn-group > .btn-group:first-child:not(:last-child) > .btn:last-child,
.diagrtoolbar .btn-group > .btn-group:first-child:not(:last-child) > .dropdown-toggle {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.diagrtoolbar .btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.diagrtoolbar .btn-group .dropdown-toggle:active,
.diagrtoolbar .btn-group.open .dropdown-toggle {
  outline: 0;
}
.diagrtoolbar .btn-group > .btn + .dropdown-toggle {
  padding-right: 8px;
  padding-left: 8px;
}
.diagrtoolbar .btn-group > .btn-lg + .dropdown-toggle {
  padding-right: 12px;
  padding-left: 12px;
}

.diagrtoolbar .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/** Diagrama
 * ------------------------ */

.diagrcontainer{
    position: relative;
    min-height: 450px;
    clear:both;
}
.diagrtoolbar{
    position: absolute;
    top: 4px;
    right: 4px;
    z-index: 1;
}
.diagrtoolbar btn.btn-diagr,
.diagrtoolbar btn.btn-diagr:hover,
.diagrtoolbar btn.btn-diagr:active,
.diagrtoolbar btn.btn-diagr:focus {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}

.diagrtoolbar .btn-active,
.diagrtoolbar .btn-active:hover,
.diagrtoolbar .btn-active:active,
.diagrtoolbar .btn-active:focus {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
}

.grabbable {
    cursor: move; /* fallback if grab cursor is unsupported */
    cursor: grab;
    cursor: -moz-grab;
    cursor: -webkit-grab;
}

 /* (Optional) Apply a "closed-hand" cursor during drag operation. */
.grabbable:active {
    cursor: grabbing;
    cursor: -moz-grabbing;
    cursor: -webkit-grabbing;
}

.diagrcanvas{
    position: relative;
    overflow: hidden;
    height: 500px;
    margin-bottom: 20px;
    outline:none;
    background-color: #f6f6f6;
    border: 4px solid #eee;
}