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HTML

              
                <body>
  <div id="root">
  </div>
</body>
              
            
!

CSS

              
                @import url("https://fonts.googleapis.com/css2?family=Tenali+Ramakrishna&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Josefin+Sans&display=swap");
$borderRadius: 8px;
*,
*::after,
*::before {
  box-sizing: border-box;
  margin: 0;
}
button:active,
button:focus {
  outline: none;
}
html {
  padding: 0;
  margin: 0;
  font-size: 62.5%;
}
.slide {
  background: linear-gradient(to right, #bc4e9c, #f80759);
  color: white;
  position: relative;
  width: 80%;
  max-width: 900px;
  height: 70vh;
  min-height: 400px;
  margin: 2rem auto;
  border-radius: $borderRadius;
  &__title {
    font-size: 2.5rem;
    text-align: right;
    padding: 1rem 3rem;
    border-bottom: 4px solid white;
    font-family: "Tenali Ramakrishna", sans-serif;
    height: 20%;
    border-radius: $borderRadius $borderRadius 0 0;
    background-image: linear-gradient(45deg, #673ab7 30%, #ff5722 30%);
    letter-spacing: 1rem;
  }
  &__content {
    width: 100%;
    height: 85%;
    display: flex;
    justify-content: center;
    align-items: center;
    &--para {
      font-size: 2rem;
      text-align: justify;
      font-family: "Josefin Sans", sans-serif;
      letter-spacing: 0.2rem;
      line-height: 3rem;
      width: 80%;
    }
  }
  &__btn {
    border-radius: 50%;
    border: none;
    font-family: monospace;
    font-size: 3rem;
    width: 6rem;
    height: 6rem;
    background-color: blue;
    color: white;
    position: absolute;
    top: 50%;
    cursor: pointer;
    font-weight: bolder;
    transition: background-color 0.2s;

    &--next {
      right: 0;
      transform: translate(50%);
      &:hover {
        background-color: #f80759;
      }
    }
    &--prev {
      left: 0;
      transform: translateX(-50%);
      &:hover {
        background-color: #bc4e9c;
      }
    }
  }
}
.left {
  animation: leftAnimation 0.7s;
}
.fade {
  animation: fadeAnimation 0.7s;
}

@keyframes leftAnimation {
  from {
    transform: scale(0) translateX(-80vw);
  }

  to {
    transform: scale(1) translateX(0);
  }
}
@keyframes fadeAnimation {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media only screen and (max-width: 660px) {
  html {
    font-size: 50%;
  }
}

              
            
!

JS

              
                class Slide extends React.Component {
  constructor(props) {
    super(props);
    this.titleRef = React.createRef();
    this.contentRef = React.createRef();
  }
  handleAnimation = () => {
    const title = this.titleRef.current;
    const content = this.contentRef.current;
    title.classList.add("left");
    content.classList.add("fade");
  };
  handleNextClick = () => {
    this.handleAnimation();
    this.props.onNext();
  };
  handlePrevClick = () => {
    this.handleAnimation();
    this.props.onPrev();
  };

  componentDidUpdate() {
    const title = this.titleRef.current;
    const content = this.contentRef.current;
    setTimeout(() => {
      title.classList.remove("left");
      content.classList.remove("fade");
    }, 700);
  }
  render() {
    return (
      <div className="slide">
        <div className="slide__title">
          <h1 ref={this.titleRef}>{this.props.title}</h1>
        </div>
        <div className="slide__content" ref={this.contentRef}>
          <p className="slide__content--para">{this.props.children}</p>
        </div>
        <button
          className="slide__btn slide__btn--next"
          id="next"
          onClick={this.handleNextClick}
        >
          &gt;
        </button>
        <button
          className="slide__btn slide__btn--prev"
          id="prev"
          onClick={this.handlePrevClick}
        >
          &lt;
        </button>
      </div>
    );
  }
}
class SlideContainer extends React.Component {
  constructor(props) {
    super(props);
    document.addEventListener("keydown", (event) => {
      if (event.keyCode === 37) {
        this.prevHandler();
      } else if (event.keyCode === 39) {
        this.nextHandler();
      }
    });
    this.state = {
      slides: [
        {
          title: "Title 1",
          content:
            "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, "
        },
        {
          title: "Title 2",
          content:
            "It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here',"
        },
        {
          title: "Title 3",
          content:
            "Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum"
        }
      ],
      currentSlide: 0
    };
    this.nextHandler = this.nextHandler.bind(this);
    this.prevHandler = this.prevHandler.bind(this);
  }

  nextHandler() {
    this.setState((st) => ({
      ...st,
      currentSlide: (st.currentSlide + 1) % st.slides.length
    }));
  }
  prevHandler() {
    this.setState((st) => {
      let p = st.currentSlide - 1;
      if (p < 0) p = st.slides.length - 1;
      return {
        ...st,
        currentSlide: p
      };
    });
  }

  render() {
    const { currentSlide, slides } = this.state;
    return (
      <Slide
        title={slides[currentSlide].title}
        onNext={this.nextHandler}
        onPrev={this.prevHandler}
      >
        {slides[currentSlide].content}
      </Slide>
    );
  }
}

class App extends React.Component {
  render() {
    return <SlideContainer />;
  }
}

ReactDOM.render(<App />, document.getElementById("root"));

              
            
!
999px

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