*{
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
.middle{
  background-image: url("https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/mfg/gtc22-spring-web-nv-com-blade-2560x200-d@2x.jpg");
  margin-top: 20px;
  display: flex;
}
.middle img{
  margin-left: 60px;
}
.carousel-slide{
  color: white;
}
.duke{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap; 
  justify-content: center;
  padding: 20px;
}
.container-fluid{
  margin-top: 20px;
  background-color: whitesmoke;
}
 h5{
   font-size: small;
   color: greenyellow;
}
.container-fluid h3{
  color: rgb(93, 253, 93);
  text-align: center;
  padding: 10px;
}
/* .col-md{
  display: inline-flex;
  flex-direction: row;
  
} */