.customButton { 
 border:none; 
 border-radius:5px;
 padding:10px 10px;
 margin:10px;
background-color:#007bff;
color:#FEFCFC;
font-weight:normal;
opacity:1;
transition:1s;
font-family:arial;
} 
.customButton:hover {
cursor:pointer;
background-color:#649bff;
color:#000000;
opacity:0.5;
transition:1s;
color:#000000;
}