body {
background: #d6eaf8;
}
.gradient-button {
text-decoration: none;
display: inline-block;
color: white;
padding: 20px 30px;
margin: 10px 20px;
border-radius: 10px;
font-family: 'Montserrat', sans-serif;
text-transform: uppercase;
letter-spacing: 2px;
background-image: linear-gradient(to right, #9EEFE1 0%, #4830F0 51%, #9EEFE1 100%);
background-size: 200% auto;
box-shadow: 0 0 20px rgba(0, 0, 0, .1);
transition: .5s;
}
.gradient-button:hover {
background-position: right center;
}