div.bsms-code-picker > input[type="text"].bsms-code-digit {
    width: 40px;
    height: 40px;
    text-align: center;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin: 0 5px;
    transition: border-color 0.3s;
}
div.bsms-code-picker > input[type="text"].bsms-code-digit:focus {
    border: 0;
    box-shadow: inset 0 0 0 .125rem #1040c1,0 0 0 .375rem rgba(16,114,235,.16);
}
.bsms-code-digit-credits {    
    position:relative;
    right:0;
    top:0;
    background-color: white;
    padding: 2px 10px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    color:black;
    font-size:12px;
    font-family:arial;
    text-decoration: None;
	white-space: nowrap;
}