.container{background:#fff;border-radius:10px;padding:25px;margin:20px 0;box-shadow:0 4px 12px rgb(0 0 0 / .1);display:flex;flex-direction:column;gap:15px;margin:auto}.container input,.container textarea{width:100%;padding:12px;border:1px solid #ddd;box-sizing:border-box;border-radius:8px;font-size:14px;box-sizing:border-box;outline:none;transition:border-color 0.3s ease-in-out}.btng{cursor:pointer;background-color:coral;color:#fff}p{font-size:14px}.trar{width:100%;padding:5px}#ContentPlaceHolder1_RequiredFieldValidator1,#ContentPlaceHolder1_RequiredFieldValidator2,#ContentPlaceHolder1_RequiredFieldValidator3,#ContentPlaceHolder1_RequiredFieldValidator4{color:red;font-size:12px}