input {
padding: 0 40px; font: 500 16px/48px Helvetica, sans-serif; appearance: none; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border: 0; color: #fff; background: #4456dd; border-radius: 6px; cursor: pointer;
}
input:hover {
background: #3445c1;
}