.clipboard_copy {
    background-color: #d7d7d7;
    padding: 5px;
    border-radius: 5px;
    cursor: pointer;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.clipboard_copy:active {
    background-color: #b5b3b3;
}