.slider {
  position: relative;
  width: 100%;
  height: 500px;
  margin: 50px auto;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12),
    0 3px 1px -2px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.slider-controls {
  position: absolute;
  bottom: 0px;
  left: 50%;
  width: 200px;
  text-align: center;
  transform: translatex(-50%);
  z-index: 1000;

  list-style: none;
  text-align: center;
}

.slider input[type="radio"] {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-controls label {
  display: inline-block;
  border: none;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  cursor: pointer;
  background-color: #102bd8;
  transition: background-color 0.2s linear;
}

#btn-1:checked ~ .slider-controls label[for="btn-1"] {
  background-color: #8b8bf7;
}

#btn-2:checked ~ .slider-controls label[for="btn-2"] {
  background-color: #8b8bf7;
}

#btn-3:checked ~ .slider-controls label[for="btn-3"] {
  background-color: #8b8bf7;
}

#btn-4:checked ~ .slider-controls label[for="btn-4"] {
  background-color: #8b8bf7;
}

#btn-5:checked ~ .slider-controls label[for="btn-5"] {
  background-color: #8b8bf7;
}

#btn-6:checked ~ .slider-controls label[for="btn-6"] {
  background-color: #8b8bf7;
}

#btn-7:checked ~ .slider-controls label[for="btn-7"] {
  background-color: #8b8bf7;
}


/* SLIDES */

.slides {
  list-style: none;
  padding: 0;
  margin: 0;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;

  display: flex;
  justify-content: space-between;
  padding: 20px;
  width: 100%;
  height: 100%;

  opacity: 0;
  transform: translatex(-100%);
  transition: transform 250ms linear;
}

.slide-content {
  width: 400px;
}

.slide-title {
  margin-bottom: 20px;
  font-size: 36px;
   font-family: Arial;
  font-style: bold;
}


.slide-text {
  margin-bottom: 20px;
  font-family: Arial;
  font-style: bold;
}

.slide-link {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  border-radius: 3px;
  text-decoration: none;
  background-color: #102bd8;
}

.slide-image img {
  max-width: 100%;
}

/* Slide animations */
#btn-1:checked ~ .slides .slide:nth-child(1) {
  transform: translatex(0);
  opacity: 1;
}

#btn-2:checked ~ .slides .slide:nth-child(2) {
  transform: translatex(0);
  opacity: 1;
}

#btn-3:checked ~ .slides .slide:nth-child(3) {
  transform: translatex(0);
  opacity: 1;
}

#btn-4:checked ~ .slides .slide:nth-child(4) {
  transform: translatex(0);
  opacity: 1;
}


#btn-5:checked ~ .slides .slide:nth-child(5) {
  transform: translatex(0);
  opacity: 1;
}


#btn-6:checked ~ .slides .slide:nth-child(6) {
  transform: translatex(0);
  opacity: 1;
}


#btn-7:checked ~ .slides .slide:nth-child(7) {
  transform: translatex(0);
  opacity: 1;
}


#btn-1:not(:checked) ~ .slides .slide:nth-child(1) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}

#btn-2:not(:checked) ~ .slides .slide:nth-child(2) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}

#btn-3:not(:checked) ~ .slides .slide:nth-child(3) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}

#btn-4:not(:checked) ~ .slides .slide:nth-child(4) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}


#btn-5:not(:checked) ~ .slides .slide:nth-child(5) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}


#btn-6:not(:checked) ~ .slides .slide:nth-child(6) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}


#btn-7:not(:checked) ~ .slides .slide:nth-child(7) {
  animation-name: swap-out;
  animation-duration: 300ms;
  animation-timing-function: linear;
}


@keyframes swap-out {
  0% {
    transform: translatex(0);
    opacity: 1;
  }

  50% {
    transform: translatex(50%);
    opacity: 0;
  }

  100% {
    transform: translatex(100%);
  }
}