*,
*::after,
*::before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body, html {
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: mover 8s linear infinite alternate both;
}

.manga {
  width: 400px;
  height: 600px;
  transform: skewX(10deg) scale(.7);
  position: relative;
  transition: .5s;
  

  img {
    width: 100%;
    height: 100%;
  }

  &::before {
    position: absolute;
    content: '';
    color: white;
    width: 1.5rem;
    height: 100%;
    background-color: black;
    transform: skewY(-45deg);
    left: -23px;
    top: 12px;
  }

  .texto {
    position: absolute;
    width: 1.5rem;
    height: 100%;
    background-color: transparent;
    transform: skewY(-45deg);
    left: -23px;
    top: 12px;
    display: flex;
    justify-content: center;
    color: white;
    font-family: "arial black";
    writing-mode: vertical-lr;
    text-orientation: upright;
  }

  .parte-inferior {
    position: absolute;
    height: 1.5rem;
    width: 100%;
    background-color: #fff;
    transform: skewX(-45deg);
    left: -11px;
    bottom: -24px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;

    .linea {
      width: 100%;
      height: .5px;
      background-color: black;
    }
  }
}

.center:hover .manga {
  transform: skewX(10deg) scale(.7) rotate(-10deg);
}

@media (width <= 1200px) and (orientation: portrait) {
  .center {
    .manga {
      transform: skewX(10deg) scale(.5);
    }

    .parte-inferior {
      .linea {
        height: .3px;
      }
    }
  }

  .center:hover .manga {
    transform: skewX(10deg) scale(.6) rotate(-10deg);
  }
  
}

@media (width <= 1000px) and (orientation: landscape) {
  .center {
    .manga {
      transform: skewX(10deg) scale(.3) rotate(-20deg);
    }

    .parte-inferior {
      .linea {
        height: .3px;
      }
    }
  }

  .center:hover .manga {
    transform: skewX(10deg) scale(.4) rotate(-30deg);
  }
  
}

@keyframes mover {
  0% {background-image: radial-gradient(circle  at 100% 100%, magenta, mediumspringgreen);
  }
  50% {background-image: radial-gradient(circle  at 50% 50%, magenta, mediumspringgreen);
  }
  100% {background-image: radial-gradient(circle  at 100% 100%, magenta, mediumspringgreen);
  }
}