.result {
  height: 500px;
  width: 50px;
}
.res-head{
  width: 70%;
  font-family: sans-serif;
  margin-top: 20px;
  text-align: center;
  margin-left: 190px;
}
p{
  text-align: center;
  font-family: sans-serif;
}

.carousel-inner {
  margin-top: 40px;
}

@media only screen and (max-width: 990px) {
  h1{
    margin-bottom: 60px;
    font-weight: bold;
  }
  p{
    font-weight: bold;
  }
  .res-head{
    margin-top: 70px;
    margin-bottom: 280px;
  }

  .result {
    height: 710px;
    width: 50px;
  }
}
/* .carousel-control-prev-icon,
.carousel-control-next-icon {
  height: 100px;
  width: 100px;
  outline: purple;
  background-size: 100%, 100%;
  border-radius: 50%;
  border: 4px solid black;
  background-image: none;
} */

.carousel-control-next-icon:after
{
  content: '>>';
  font-size: 75px;
  color: 	red;
  font-weight: bold;
}

.carousel-control-prev-icon:after {
  content: '<<';
  font-size: 75px;
  color: red;
  font-weight: bold;
}