File: styles/croppie.css

.croppie-container {
    width: 100%;
    height: 100%;
}

.croppie-container .cr-image {
    z-index: -1;
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: 0 0;
    max-height: none;
    max-width: none;
}

.croppie-container .cr-boundary {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.croppie-container .cr-viewport,
.croppie-container .cr-resizer {
    position: absolute;
    border: 2px solid #fff;
    margin: auto;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    box-shadow: 0 0 2000px 2000px rgba(0, 0, 0, 0.5);
    z-index: 0;
}

.croppie-container .cr-resizer {
  z-index: 2;
  box-shadow: none;
  pointer-events: none;
}

.croppie-container .cr-resizer-vertical,
.croppie-container .cr-resizer-horisontal {
  position: absolute;
  pointer-events: all;
}

.croppie-container .cr-resizer-vertical::after,
.croppie-container .cr-resizer-horisontal::after {
    display: block;
    position: absolute;
    box-sizing: border-box;
    border: 1px solid black;
    background: #fff;
    width: 10px;
    height: 10px;
    content: '';
}

.croppie-container .cr-resizer-vertical {
  bottom: -5px;
  cursor: row-resize;
  width: 100%;
  height: 10px;
}

.croppie-container .cr-resizer-vertical::after {
    left: 50%;
    margin-left: -5px;
}

.croppie-container .cr-resizer-horisontal {
  right: -5px;
  cursor: col-resize;
  width: 10px;
  height: 100%;
}

.croppie-container .cr-resizer-horisontal::after {
    top: 50%;
    margin-top: -5px;
}

.croppie-container .cr-original-image {
    display: none;
}

.croppie-container .cr-vp-circle {
    border-radius: 50%;
}

.croppie-container .cr-overlay {
    z-index: 1;
    position: absolute;
    cursor: move;
    touch-action: none;
}

.croppie-container .cr-slider-wrap {
    width: 75%;
    margin: 15px auto;
    text-align: center;
}

.croppie-result {
    position: relative;
    overflow: hidden;
}

.croppie-result img {
    position: absolute;
}

.croppie-container .cr-image,
.croppie-container .cr-overlay,
.croppie-container .cr-viewport {
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
}

/*************************************/
/***** STYLING RANGE INPUT ***********/
/*************************************/
/*http://brennaobrien.com/blog/2014/05/style-input-type-range-in-every-browser.html */
/*************************************/

.cr-slider {
    -webkit-appearance: none;
/*removes default webkit styles*/
	/*border: 1px solid white; *//*fix for FF unable to apply focus style bug */
    width: 300px;
/*required for proper track sizing in FF*/
    max-width: 100%;
    padding-top: 8px;
    padding-bottom: 8px;
    background-color: transparent;
}

.cr-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.5);
    border: 0;
    border-radius: 3px;
}

.cr-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #ddd;
    margin-top: -6px;
}

.cr-slider:focus {
    outline: none;
}
/*
.cr-slider:focus::-webkit-slider-runnable-track {
background: #ccc;
}
*/

.cr-slider::-moz-range-track {
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.5);
    border: 0;
    border-radius: 3px;
}

.cr-slider::-moz-range-thumb {
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #ddd;
    margin-top: -6px;
}

/*hide the outline behind the border*/
.cr-slider:-moz-focusring {
    outline: 1px solid white;
    outline-offset: -1px;
}

.cr-slider::-ms-track {
    width: 100%;
    height: 5px;
    background: transparent;
/*remove bg colour from the track, we'll use ms-fill-lower and ms-fill-upper instead */
	border-color: transparent;/*leave room for the larger thumb to overflow with a transparent border */
	border-width: 6px 0;
	color: transparent;/*remove default tick marks*/
}
.cr-slider::-ms-fill-lower {
	background: rgba(0, 0, 0, 0.5);
	border-radius: 10px;
}
.cr-slider::-ms-fill-upper {
	background: rgba(0, 0, 0, 0.5);
	border-radius: 10px;
}
.cr-slider::-ms-thumb {
	border: none;
	height: 16px;
	width: 16px;
	border-radius: 50%;
	background: #ddd;
	margin-top:1px;
}
.cr-slider:focus::-ms-fill-lower {
	background: rgba(0, 0, 0, 0.5);
}
.cr-slider:focus::-ms-fill-upper {
	background: rgba(0, 0, 0, 0.5);
}
/*******************************************/

/***********************************/
/* Rotation Tools */
/***********************************/
.cr-rotate-controls {
	position: absolute;
	bottom: 5px;
	left: 5px;
	z-index: 1;
}
.cr-rotate-controls button {
	border: 0;
	background: none;
}
.cr-rotate-controls i:before {
	display: inline-block;
	font-style: normal;
	font-weight: 900;
	font-size: 22px;
}
.cr-rotate-l i:before {
	content: '?';
}
.cr-rotate-r i:before {
	content: '?';
}