.link_btn
{
    background-color:   white;
    border: 1px solid;
    border-image: linear-gradient(to right, rgb(154, 245, 255), #1c97fb) 1;
    width: 150px;
    height: 24px;
    line-height: 24px; 
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.link_btn img {
    position: absolute;
    height: 15px;
    width: 15px;
    right: 0px;
    top:10px;
}

.link_btn:hover {
    border-image: linear-gradient(to right, rgb(0, 159, 159), #0076c0) 1;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}