.khung-form {
   background: #008df2;
   padding: 20px;
   border-radius: 10px;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.khung-form h2 {
   text-align: center;
   color: white !important;
   font-weight: 600;
}

.nhom-input {
   margin-bottom: 15px;
}

.nhom-input label {
   display: block;
   margin-bottom: 5px;
   color: white;
}

.nhap-lieu {
   width: 95% !important;
   padding: 8px;
   border: 1px solid #ccc;
   border-radius: 4px;
}

.nut-gui {
   background: #ee921d !important;
   color: white;
   border: none;
   border-radius: 8px !important;
   cursor: pointer;
}

input[type=email] {
   width: 95%;
}

.box1 .icon-box-img svg {
   background: #008df2;
   color: white;
   padding: 10px;
   border-radius: 99%;
}