body {  
  background: #C5E1A5; 
}


 form {  

   width: 30%;  
   margin: 60px auto;  
   background: #efefef;  
   padding: 60px 120px 80px 120px;  
   text-align: center;  
   -webkit-box-shadow: 2px 2px 3px rgba(0,0,0,0.1); 
   box-shadow: 2px 2px 3px rgba(0,0,0,0.1); 
}

label {
    display: inline-block;
    width: 50px;
    text-align: right;
}


 button {  
   display: inline-block; 
   text-align: center; 
   padding: 12px 24px;  
   background: rgb(220,220,220);  
   font-weight: bold;  
   color: rgb(120,120,120);  
   border: none;  outline: none;  
   border-radius: 3px;  
   cursor: pointer;  
   transition: ease .3s; 
}  

 button:hover {  
   background: #8BC34A;  
   color: #ffffff; 
}