a {
    cursor: pointer;
}
.button {
    background: linear-gradient(-45deg, #1830b8, #03e1fc, #95e1f4, #1830b8);
    background-size: 800% 400%;
    padding: 10px 16px;
    display: inline-block;
    border: none;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    color: white !important;
    transition: all .5s ease-in-out;
    animation: gradient 10s infinite cubic-bezier(.62, .28, .23, .99) both;
   }
   
   .button:hover {
    animation: gradient 3s infinite;
    transform: scale(1.05);
   }
   
   .button:active {
    animation: gradient 3s infinite;
    transform: scale(0.8);
   }
   
   @keyframes gradient {
    0% {
     background-position: 0% 50%;
    }
   
    50% {
     background-position: 100% 50%;
    }
   
    100% {
     background-position: 0% 50%;
    }
   }