body{background-color:#0d1117;font-family:Arial,Helvetica,sans-serif}input{padding:8px;font-size:16px;color:#fff;border:2px solid #0d1117;border-radius:5px;outline:none;width:100%;box-sizing:border-box;transition:border-color .3s ease-in-out;background-color:#010409}input:hover,input:focus{border-color:#007bff}button{font-size:20px;border:none;border-radius:5px;background-color:#238636;color:#fff;cursor:pointer;transition:background-color .3s ease-in-out}button:hover{background-color:#2ea043}