.link-button {
    font-family:'opensans-regular', sans-serif;
    background-color: rgb(255, 255, 255);
    border: 1;
    color: rgb(30, 28, 71);/* text color */
    border-radius: 20px;
    width: 100px;
    cursor: pointer;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    /*font-weight: bold;*/
    padding-left: 20px; padding-right: 20px; padding-top: 15px; padding-bottom: 15px;/*padding: 15px 32px;*/
    border-width: 1px;
    margin-left: 8px; margin-right: 8px; margin-top: 8px; margin-bottom: 8px;
    transition: opacity 0.15s ease-in-out, background-color 0.15s ease-in-out, color 0.15s ease-in-out;/*box-shadow 0.15s ease-in-out;*/
}
.link-button:hover {
    background-color: rgb(172, 172, 172);
    color: rgb(30, 28, 71);
    opacity: 0.5;
    /*box-shadow: 0px 0px 0px rgba(0,0,0,0.15);*/
}
.link-button:active {
    background-color: rgb(172, 172, 172);
    color: rgb(30, 28, 71);/* text color*/
    opacity: 0.75;
}