.fnc {
                    /* you can add color names and their values here
    and then simply add classes like .m--blend-$colorName to .fnc-slide 
    to apply specific color for mask blend mode */
                }
                
                .fnc-slider {
                    overflow: hidden;
                    box-sizing: border-box;
                    position: relative;
                    height: 100vh;
                }
                
                .fnc-slider *,
                .fnc-slider *:before,
                .fnc-slider *:after {
                    box-sizing: border-box;
                }
                
                .fnc-slider__slides {
                    position: relative;
                    height: 100%;
                    transition: transform 1s 0.6666666667s;
                }
                
                .fnc-slider .m--navbg-green {
                    background-color: #212529;
                }
                
                .fnc-slider .m--blend-red .fnc-slide__inner {
                    background-color: #ea2329;
                }
                
                .fnc-slide {
                    overflow: hidden;
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    transform: translate3d(0, 0, 0);
                }
                
                .fnc-slide.m--before-sliding {
                    z-index: 2 !important;
                    transform: translate3d(100%, 0, 0);
                }
                
                .fnc-slide.m--active-slide {
                    z-index: 1;
                    transition: transform 1s 0.6666666667s ease-in-out;
                    transform: translate3d(0, 0, 0);
                }
                
                .fnc-slide__inner {
                    position: relative;
                    height: 100%;
                    background-size: cover;
                    background-position: center top;
                    transform: translate3d(0, 0, 0);
                }
                
                .m--global-blending-active .fnc-slide__inner,
                .m--blend-bg-active .fnc-slide__inner {
                    background-blend-mode: luminosity;
                }
                
                .m--before-sliding .fnc-slide__inner {
                    transform: translate3d(-100%, 0, 0);
                }
                
                .m--active-slide .fnc-slide__inner {
                    transition: transform 1s 0.6666666667s ease-in-out;
                    transform: translate3d(0, 0, 0);
                }
                
                .fnc-slide__mask {
                    overflow: hidden;
                    z-index: 1;
                    position: absolute;
                    right: 60%;
                    top: 15%;
                    width: 50.25vh;
                    height: 67vh;
                    margin-right: -90px;
                    -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 0, 6vh 0, 6vh 61vh, 44vh 61vh, 44vh 6vh, 6vh 6vh);
                    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 0, 6vh 0, 6vh 61vh, 44vh 61vh, 44vh 6vh, 6vh 6vh);
                    transform-origin: 50% 0;
                    transition-timing-function: ease-in-out;
                }
                
                .m--before-sliding .fnc-slide__mask {
                    transform: rotate(-10deg) translate3d(200px, 0, 0);
                    opacity: 0;
                }
                
                .m--active-slide .fnc-slide__mask {
                    transition: transform 0.7s 1.2222222222s, opacity 0.35s 1.2222222222s;
                    transform: translate3d(0, 0, 0);
                    opacity: 1;
                }
                
                .m--previous-slide .fnc-slide__mask {
                    transition: transform 0.7s 0.3333333333s, opacity 0.35s 0.6833333333s;
                    transform: rotate(10deg) translate3d(-200px, 0, 0);
                    opacity: 0;
                }
                
                .fnc-slide__mask-inner {
                    z-index: -1;
                    position: absolute;
                    left: 50%;
                    top: 50%;
                    width: 100vw;
                    height: 100vh;
                    margin-left: -50vw;
                    margin-top: -50vh;
                    background-size: cover;
                    background-position: center center;
                    background-blend-mode: luminosity;
                    transform-origin: 50% 16.5vh;
                    transition-timing-function: ease-in-out;
                }
                
                .m--before-sliding .fnc-slide__mask-inner {
                    transform: translateY(0) rotate(10deg) translateX(-200px) translateZ(0);
                }
                
                .m--active-slide .fnc-slide__mask-inner {
                    transition: transform 0.7s 1.2222222222s;
                    transform: translateX(0);
                }
                
                .m--previous-slide .fnc-slide__mask-inner {
                    transition: transform 0.7s 0.3333333333s;
                    transform: translateY(0) rotate(-10deg) translateX(200px) translateZ(0);
                }
                
                .fnc-slide__content {
                    z-index: 2;
                    position: absolute;
                    right: 0;
                    top: 0px;
                    display: flex;
                    align-items: center;
                    height: 100vh;
                    justify-content: center;
                    flex-direction: column;
                    bottom: 0;
                    text-align: right;
                    width: 100%;
                    font-family: 'Montserrat', sans-serif !important;
                    align-items: flex-end;
                }
                
                .fnc-slide__content p {
                    font-size: 22px;
                    font-weight: 600;
                    color: #fff;
                    width: 80%;
                    font-family: 'Nunito', sans-serif;
                    float: right;
                    line-height: 31px;
                    margin-bottom: -35px;
                }
                
                .fnc-slide__heading {
                    margin-bottom: 30px;
                }
                
                .fnc-slide__heading-line {
                    overflow: hidden;
                    position: relative;
                }
                
                .fnc-slide__heading-line:nth-child(2) {
                    padding-left: 30px;
                }
                
                .m--before-sliding .fnc-slide__heading-line {
                    transform: translateY(100%);
                }
                
                .m--active-slide .fnc-slide__heading-line {
                    transition: transform 1.5s 1s;
                    transform: translateY(0);
                }
                
                .m--previous-slide .fnc-slide__heading-line {
                    transition: transform 1.5s;
                    transform: translateY(-100%);
                }
                
                .fnc-slide__heading-line span {
                    display: block;
                }
                
                .m--before-sliding .fnc-slide__heading-line span {
                    transform: translateY(-100%);
                }
                
                .m--active-slide .fnc-slide__heading-line span {
                    transition: transform 1.5s 1s;
                    transform: translateY(0);
                }
                
                .m--previous-slide .fnc-slide__heading-line span {
                    transition: transform 1.5s;
                    transform: translateY(100%);
                }
                
                .fnc-slide__action-btn {
                    position: relative;
                    margin-left: 200px;
                    padding: 5px 15px;
                    font-size: 20px;
                    line-height: 1;
                    color: transparent;
                    border: none;
                    text-transform: uppercase;
                    background: transparent;
                    cursor: pointer;
                    text-align: center;
                    outline: none;
                }
                
                .fnc-slide__action-btn span {
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    perspective: 1000px;
                    transform-style: preserve-3d;
                    transition: transform 0.3s;
                    transform-origin: 50% 0;
                    line-height: 30px;
                    color: #fff;
                }
                
                .fnc-slide__action-btn span:before {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    border: 2px solid #fff;
                    border-top: none;
                    border-bottom: none;
                }
                
                .fnc-slide__action-btn span:after {
                    content: attr(data-text);
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    line-height: 30px;
                    background: #1F2833;
                    opacity: 0;
                    transform-origin: 50% 0;
                    transform: translateY(100%) rotateX(-90deg);
                    transition: opacity 0.15s 0.15s;
                }
                
                .fnc-slide__action-btn:hover span {
                    transform: rotateX(90deg);
                }
                
                .fnc-slide__action-btn:hover span:after {
                    opacity: 1;
                    transition: opacity 0.15s;
                }
                
                .fnc-nav {
                    z-index: 5;
                    position: absolute;
                    right: 0;
                    bottom: 0;
                }
                
                .fnc-nav__bgs {
                    z-index: -1;
                    overflow: hidden;
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                }
                
                .fnc-nav__bg {
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                }
                
                .fnc-nav__bg.m--nav-bg-before {
                    z-index: 2 !important;
                    transform: translateX(100%);
                }
                
                .fnc-nav__bg.m--active-nav-bg {
                    z-index: 1;
                    transition: transform 1s 0.6666666667s;
                    transform: translateX(0);
                }
                
                .fnc-nav__controls {
                    font-size: 0;
                    width: 100vw;
                    display: flex;
                    justify-content: center;
                }
                
                .fnc-nav__control {
                    overflow: hidden;
                    position: relative;
                    display: inline-block;
                    vertical-align: top;
                    width: auto;
                    height: 50px;
                    color: #fff;
                    text-transform: uppercase;
                    background: transparent;
                    border: none;
                    outline: none;
                    cursor: pointer;
                    transition: background-color 0.5s;
                    font-size: 12px !important;
                    border-radius: 0;
                }
                
                .fnc-nav__control.m--active-control {
                    background: #ff2200;
                }
                
                .fnc-nav__control-progress {
                    position: absolute;
                    left: 0;
                    bottom: 0;
                    width: 100%;
                    height: 2px;
                    background: #fff;
                    transform-origin: 0 50%;
                    transform: scaleX(0);
                    transition-timing-function: linear !important;
                }
                
                .m--with-autosliding .m--active-control .fnc-nav__control-progress {
                    transform: scaleX(1);
                }
                
                .m--prev-control .fnc-nav__control-progress {
                    transform: translateX(100%);
                    transition: transform 0.5s !important;
                }
                
                .m--reset-progress .fnc-nav__control-progress {
                    transform: scaleX(0);
                    transition: transform 0s 0s !important;
                }
                
                .m--autosliding-blocked .fnc-nav__control-progress {
                    transition: all 0s 0s !important;
                    transform: scaleX(0) !important;
                }
                /* NOT PART OF COMMON SLIDER STYLES */
                
                body {
                    margin: 0;
                }
                
                .demo-cont {
                    overflow: hidden;
                    position: relative;
                    height: 100vh;
                    perspective: 1500px;
                    background: #000;
                }
                
                .demo-cont__credits {
                    box-sizing: border-box;
                    overflow-y: auto;
                    z-index: 1;
                    position: absolute;
                    right: 0;
                    top: 0;
                    width: 400px;
                    height: 100%;
                    padding: 20px 10px 30px;
                    background: #303030;
                    font-family: "Open Sans", Helvetica, Arial, sans-serif;
                    color: #fff;
                    text-align: center;
                    transition: transform 0.7s;
                    transform: translate3d(100%, 0, 0) rotateY(-45deg);
                    will-change: transform;
                }
                
                .credits-active .demo-cont__credits {
                    transition: transform 0.7s 0.2333333333s;
                    transform: translate3d(0, 0, 0);
                }
                
                .demo-cont__credits *,
                .demo-cont__credits *:before,
                .demo-cont__credits *:after {
                    box-sizing: border-box;
                }
                
                .demo-cont__credits-close {
                    position: absolute;
                    right: 20px;
                    top: 20px;
                    width: 28px;
                    height: 28px;
                    cursor: pointer;
                }
                
                .demo-cont__credits-close:before,
                .demo-cont__credits-close:after {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 50%;
                    width: 100%;
                    height: 2px;
                    margin-top: -1px;
                    background: #fff;
                }
                
                .demo-cont__credits-close:before {
                    transform: rotate(45deg);
                }
                
                .demo-cont__credits-close:after {
                    transform: rotate(-45deg);
                }
                
                .demo-cont__credits-heading {
                    text-transform: uppercase;
                    font-size: 40px;
                    margin-bottom: 20px;
                }
                
                .demo-cont__credits-img {
                    display: block;
                    width: 60%;
                    margin: 0 auto 30px;
                    border-radius: 10px;
                }
                
                .demo-cont__credits-name {
                    margin-bottom: 20px;
                    font-size: 30px;
                }
                
                .demo-cont__credits-link {
                    display: block;
                    margin-bottom: 10px;
                    font-size: 24px;
                    color: #fff;
                }
                
                .demo-cont__credits-blend {
                    font-size: 30px;
                    margin-bottom: 10px;
                }
                
                .example-slider {
                    z-index: 2;
                    transform: translate3d(0, 0, 0);
                    transition: transform 0.7s;
                }
                
                .credits-active .example-slider {
                    transform: translate3d(-400px, 0, 0) rotateY(10deg) scale(0.9);
                }
                /* .example-slider .fnc-slide-1 .fnc-slide__inner,
                    .example-slider .fnc-slide-1 .fnc-slide__mask-inner {
                        background-image: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/142996/blackwidow.jpg");
                    }
                    
                    .example-slider .fnc-slide-2 .fnc-slide__inner,
                    .example-slider .fnc-slide-2 .fnc-slide__mask-inner {
                        background-image: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/142996/captainamerica.jpg");
                    }
                    
                    .example-slider .fnc-slide-3 .fnc-slide__inner,
                    .example-slider .fnc-slide-3 .fnc-slide__mask-inner {
                        background-image: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/142996/ironman-alt.jpg");
                    } */
                
                .example-slider .fnc-slide-3 .fnc-slide__inner:before {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    background: rgba(255, 255, 255, 0.1);
                }
                /* .example-slider .fnc-slide-4 .fnc-slide__inner,
                    .example-slider .fnc-slide-4 .fnc-slide__mask-inner {
                        background-image: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/142996/thor.jpg");
                    } */
                
                .example-slider .fnc-slide-4 .fnc-slide__inner:before {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    background: rgba(0, 0, 0, 0.2);
                }
                
                .example-slider .fnc-slide__heading,
                .example-slider .fnc-slide__action-btn,
                .example-slider .fnc-nav__control {
                    font-family: "Open Sans", Helvetica, Arial, sans-serif;
                }
                /* COLORFUL SWITCH STYLES 
     ORIGINAL DEMO - https://codepen.io/suez/pen/WQjwOb */
                
                .colorful-switch {
                    position: relative;
                    width: 180px;
                    height: 77.1428571429px;
                    margin: 0 auto;
                    border-radius: 32.1428571429px;
                    background: #cfcfcf;
                }
                
                .colorful-switch:before {
                    content: "";
                    z-index: -1;
                    position: absolute;
                    left: -5px;
                    top: -5px;
                    width: 190px;
                    height: 87.1428571429px;
                    border-radius: 37.1428571429px;
                    background: #314239;
                    transition: background-color 0.3s;
                }
                
                .colorful-switch:hover:before {
                    background: #4C735F;
                }
                
                .colorful-switch__checkbox {
                    z-index: -10;
                    position: absolute;
                    left: 0;
                    top: 0;
                    opacity: 0;
                }
                
                .colorful-switch__label {
                    z-index: 1;
                    overflow: hidden;
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    border-radius: 32.1428571429px;
                    cursor: pointer;
                }
                
                .colorful-switch__bg {
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 540px;
                    height: 100%;
                    background: linear-gradient(90deg, #14DCD6 0, #10E7BD 180px, #EF9C29 360px, #E76339 100%);
                    transition: transform 0.5s;
                    transform: translate3d(-360px, 0, 0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__bg {
                    transform: translate3d(0, 0, 0);
                }
                
                .colorful-switch__dot {
                    position: absolute;
                    left: 131.1428571429px;
                    top: 50%;
                    width: 5.1428571429px;
                    height: 5.1428571429px;
                    margin-left: -2.5714285714px;
                    margin-top: -2.5714285714px;
                    border-radius: 50%;
                    background: #fff;
                    transition: transform 0.5s;
                    transform: translate3d(0, 0, 0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__dot {
                    transform: translate3d(-80.3571428571px, 0, 0);
                }
                
                .colorful-switch__on {
                    position: absolute;
                    left: 104.1428571429px;
                    top: 22.5px;
                    width: 19.2857142857px;
                    height: 36px;
                    transition: transform 0.5s;
                    transform: translate3d(0, 0, 0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__on {
                    transform: translate3d(-80.3571428571px, 0, 0);
                }
                
                .colorful-switch__on__inner {
                    position: absolute;
                    width: 100%;
                    height: 100%;
                    transition: transform 0.25s 0s cubic-bezier(0.52, -0.96, 0.51, 1.28);
                    transform-origin: 100% 50%;
                    transform: rotate(45deg) scale(0) translateZ(0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__on__inner {
                    transition: transform 0.25s 0.25s cubic-bezier(0.67, -0.16, 0.47, 1.61);
                    transform: rotate(45deg) scale(1) translateZ(0);
                }
                
                .colorful-switch__on__inner:before,
                .colorful-switch__on__inner:after {
                    content: "";
                    position: absolute;
                    border-radius: 2.5714285714px;
                    background: #fff;
                }
                
                .colorful-switch__on__inner:before {
                    left: 0;
                    bottom: 0;
                    width: 100%;
                    height: 6.1428571429px;
                }
                
                .colorful-switch__on__inner:after {
                    right: 0;
                    top: 0;
                    width: 6.1428571429px;
                    height: 100%;
                }
                
                .colorful-switch__off {
                    position: absolute;
                    left: 131.1428571429px;
                    top: 50%;
                    width: 41.1428571429px;
                    height: 41.1428571429px;
                    margin-left: -20.5714285714px;
                    margin-top: -20.5714285714px;
                    transition: transform 0.5s;
                    transform: translate3d(0, 0, 0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__off {
                    transform: translate3d(-80.3571428571px, 0, 0);
                }
                
                .colorful-switch__off:before,
                .colorful-switch__off:after {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 50%;
                    width: 100%;
                    height: 5.1428571429px;
                    margin-top: -2.5714285714px;
                    border-radius: 2.5714285714px;
                    background: #fff;
                    transition: transform 0.25s 0.25s;
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__off:before,
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__off:after {
                    transition-delay: 0s;
                }
                
                .colorful-switch__off:before {
                    transform: rotate(45deg) scaleX(1) translateZ(0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__off:before {
                    transform: rotate(45deg) scaleX(0) translateZ(0);
                }
                
                .colorful-switch__off:after {
                    transition-timing-function: cubic-bezier(0.67, -0.16, 0.47, 1.61);
                    transform: rotate(-45deg) scaleX(1) translateZ(0);
                }
                
                .colorful-switch__checkbox:checked~.colorful-switch__label .colorful-switch__off:after {
                    transition-timing-function: ease;
                    transform: rotate(-45deg) scaleX(0) translateZ(0);
                }
                
                .fnc-slide .common-button.bg-red {
                    position: absolute;
                    bottom: 10%;
                }