* {
    box-sizing: border-box;
}

body {
    background-color:skyblue;
}
   
.spin {
        transform: rotate(-180deg);
    }


.button {
    color: white;
    padding: 5px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 15px;
    background-color: rgb(21, 20, 20);
    top: 45%;
    left: 45px;
}

    
    
    .red {
        height: 100px;
        width: 100px;
        background-color: red;
        position: fixed;
        left: 30px;
        top: 30px;
        transition: transform .3s;
    }

    .red:hover {
        background-color: crimson;
        transition: transform .3s;
    }
     
    
    .orange {
        height: 100px;
        width: 100px;
        background-color:orange;
        position: fixed;
        left: 50%;
        top: 30px;
        transition: transform .3s;
        }
       
     .orange:hover {
            background-color: orangered;
            transition: transform .3s;
        }
    
    
    .yellow {
        height: 100px;
        width: 100px;
        background-color: yellow;
        position: fixed;
        right: 30px;
        top: 30px;
        transition: transform .3s;
    }
    
    .yellow:hover {
        background-color: rgb(221, 207, 0);
        transition: transform .3s;
    }
    
    .green {
        height: 100px;
        width: 100px;
        background-color:green;
        position: fixed;
        left: 30px;
        bottom: 30px;
        transition: transform .3s;
    }
    
    .green:hover {
        background-color: rgb(0, 71, 9);
        transition: transform .3s;
    }
    
    .blue {
        height: 100px;
        width: 100px;
        background-color: blue;
        position: fixed;
        left: 50%;
        bottom: 30px;
        transition: transform .3s;
    }
    
    .blue:hover {
        background-color: rgb(20, 0, 122);
        transition: transform .3s;
    }
    
    .purple {
        height: 100px;
        width: 100px;
        background-color: rgb(218, 133, 255);
        position: fixed;
        bottom: 30px;
        right: 30px;
        transition: transform .3s;
    }
    
    .purple:hover {
        background-color: rgb(116, 0, 170);
        transition: transform .3s;
    }
    
    .pink {
        height: 100px;
        width: 100px;
        background-color:pink;
        position: fixed;
        left: 50%;
        top: 45%;
        transition: transform .3s;
    }
    
    .pink:hover {
        background-color: rgb(205, 0, 130);
        transition: transform .3s;
    }
    

    

    .dark {
        background-color: rgb(30, 19, 47);   

        .red {
            height: 100px;
            width: 100px;
            background-color: crimson;
            position: fixed;
            left: 30px;
            top: 30px;
            transition: transform .3s;
        }
    
        .red:hover {
            background-color: rgb(104, 11, 30);
        }
         
        
        .orange {
            height: 100px;
            width: 100px;
            background-color:orangered;
            position: fixed;
            left: 50%;
            top: 30px;
            transition: transform .3s;
            }
           
         .orange:hover {
                background-color: rgb(143, 38, 0);
            }
        
        
        .yellow {
            height: 100px;
            width: 100px;
            background-color: rgb(221, 207, 0);
            position: fixed;
            right: 30px;
            top: 30px;
            transition: transform .3s;
        }
        
        .yellow:hover {
            background-color: rgb(117, 109, 0);
        }
        
        .green {
            height: 100px;
            width: 100px;
            background-color:rgb(0, 71, 9);
            position: fixed;
            left: 30px;
            bottom: 30px;
            transition: transform .3s;
        }
        
        .green:hover {
            background-color: rgb(2, 28, 6);
        }
        
        .blue {
            height: 100px;
            width: 100px;
            background-color: rgb(20, 0, 122);
            position: fixed;
            left: 50%;
            bottom: 30px;
            transition: transform .3s;
        }
        
        .blue:hover {
            background-color: rgb(7, 4, 21);
        }
        
        .purple {
            height: 100px;
            width: 100px;
            background-color:  rgb(116, 0, 170);
            position: fixed;
            bottom: 30px;
            right: 30px;
            transition: transform .3s;
        }
        
        .purple:hover {
            background-color: rgb(33, 2, 47);
        }
        
        .pink {
            height: 100px;
            width: 100px;
            background-color:rgb(205, 0, 130);
            position: fixed;
            left: 50%;
            top: 45%;
            transition: transform .3s;
        }
        
        .pink:hover {
            background-color: rgb(75, 0, 48);
        }
        }