style.css

/*popup override*/
.popup-container
{
  
}

.popup
{
  padding: 12px;
  border-radius: 10px !important;
}

.popup-head
{

}

.popup-title
{
    color: #575757;
    font-size: 30px !important;
    text-align: center;
    font-weight: 600;
    margin: 25px 0;
    padding: 0;
    line-height: 40px;
}

.popup-body
{
    color: #797979;
    font-size: 16px;
    font-weight: 300;
    text-align: inherit;
    float: none;
    margin: 0;
    padding: 0;
    line-height: normal; 
}

.popup-buttons .button
{
    background-color: #5dc2f1;
    color: white;
    border: none;
    box-shadow: none;
    font-size: 14px;
    font-weight: 500;
    -webkit-border-radius: 4px;
    border-radius: 5px !important;
    margin: 26px 5px 0 5px;
    cursor: pointer; 
}

.popup-buttons .button.activated
{
  background-color: #007aff;
}