.add_doc {
    text-decoration: none;
    padding: 5px 10px;
    background-position: 0%;
    background-size: 200% auto;
    background-image: linear-gradient(45deg, #ffffff, #000000);
    background-image:
        linear-gradient(to right, #360033 0%, #0b8793 51%, #00008b 100%);
    border-radius: 5px;
    box-shadow: 4px 4px 4px black inset;
    color: white;
    position: absolute;
    top: 0px;
    right: 20px;
    transition: 0.5s;
}

.add_doc:hover {
    background-position: right center;
    color: white;
    box-shadow: 4px 4px 4px black;
}

.btn_0473{
    
    text-decoration: none;
    padding: 5px 10px;
    background-position: 0%;
    background-size: 200% auto;
    background-image: linear-gradient(45deg, #ffffff, #000000);
    background-image:
        linear-gradient(to right, #360033 0%, #0b8793 51%, #00008b 100%);
    border-radius: 5px;
    color: white;
    box-shadow: 4px 4px 4px black;
    display: block;
    margin: auto;
    width: fit-content;
}
.btn_0473:hover {
    background-position: right center;
    color: white;
    box-shadow: 4px 4px 4px black inset;
}