.buynow_a {
font-size: medium;
letter-spacing: 2px;
color: #fff !important;
text-decoration: none;
background: #ff4747;
padding: 16px;
border-radius: 5px;
min-width: 300px
transition: all 0.4s ease 0s;
}

.buynow_a:hover {
background: #ff9a00;
letter-spacing: 5px;
-webkit-box-shadow: 0px 5px 40px -10px rgba(0,0,0,0.57);
-moz-box-shadow: 0px 5px 40px -10px rgba(0,0,0,0.57);
box-shadow: 5px 40px -10px rgba(0,0,0,0.57);
transition: all 0.4s ease 0s;
}