*{
 margin: 0;
 padding: 0;
 font-family : sans-serif; 

}

.hero{
 position: relative ;
width: 100%;
height: 100vh;
background: #000000;
}

nav{
     display: flex;
     width: 84%;
     margin: auto;
     padding: 20px 0;
     align-items: center;
     justify-content: space-between;
}

nav ul li{
      display: inline-block;
      list-style: none;
      margin: 10px 70px;
}
nav ul li a{
  text-decoration: none;
  color: rgb(247, 247, 247);
  font-weight: bold;
}
nav ul li a:hover{
  color: blueviolet;
}
.detel{
  margin-left: 8%;
  margin-top: 15%;
}

.detel h1{
  font-size: 40px;
  color: rgb(255, 255, 255);
  margin: 20px;
}

span{
  color: blueviolet;
}

.detel p{
   color: #ffffff;
   line-height: 22px;
}
.nav ul{
  background: #ffffff;
  padding: 5px 5px;
  text-decoration: none;
  color: #ffffff;
  display: inline-block;
  margin: 20px 0;
  border-radius: 5px;
}

.images{
  width: 45%;
  height: 90%;
  position: absolute;
  bottom: 0;
  right: 100px;
}

.images img{
  height: 100%;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  transition: bottom is, left is;
}

.images:hover .shape{
  bottom: 50px;

}