body {
    background-color: grey;
}

.text {
    display: inline-block;
    margin: 0em 0 3em 50em;
    color: PURPLE;
}
.button {       
    border: none;    
    color: white;    
    padding: 16px 32px;    
    text-align: center;    
    text-decoration: none;    
    display: inline-block; 
    margin: 0em 0 3em 50em;   
    font-size: 16px;       
    -webkit-transition-duration: 0.4s; /* Safari */    
    transition-duration: 0.4s;    
    cursor: pointer;    
}    
.button1 {    
    background-color: white;    
    color: black;    
    border: 2px solid black;    
}      
.button1:hover {    
    background-color: lightgreen;    
    color: white;    
}    
.button2 {    
    background-color: white;    
    color: black;    
    border: 2px solid black;    
}      
.button2:hover {    
    background-color: lightgreen;    
    color: white;    
}    
.button3 {    
    background-color: white;    
    color: black;    
    border: 2px solid black;
    margin: 20em 0 3em 48em;      
}      
.button3:hover {    
    background-color: lightgreen;    
    color: white;    
}    
a {
    color: black;
    outline: none;
    text-decoration: none;
}