shop.css

ul{
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: black;
}
li{
  display:inline;
  background-color: red;
   float: left;
}


li a {
  display: block;
  padding: 8px;
  background-color:black;
  padding: 20px 35px;
  text-decoration: none;
  color:white;
  font-size: 20px;


}
li a:hover {
  background-color: white;
  color:black;
}
h1{
  background-color: blue;
  text-align: center;
  color:white;
  padding:20px  ;
}
.column {
  float: left;
  width: 20%;
  padding: 25px;
  height: 200px;
 
}
input[type=text]{
  width:30%;
  padding: 13px 15px;
  border-radius: 20px 20px 20px 20px;
  margin-top: 8px;
  outline: none;
  border-color: fuchsia;
  
  }
button{
  padding: 5px;
  border-radius: 10px 10px 10px 10px;
  background-color: lime;
  border-color: orangered;
  color: white;
  border-color: transparent;
  outline: none;
}
button:hover{
  cursor: pointer;
  padding: 4px;
  outline: none;
  background-color: red;
  text-transform: lowercase;

}
body{
  background-color: grey;
}