.button{
    color: #3e6cdf;
    padding: 6px 10px;
    padding-left: 40px;
    cursor: pointer;
    border-radius: 2px;
    border: #999 1px solid;
    text-decoration: none;
    font-weight: bold;
    background-repeat: no-repeat;
    background-size:22px 22px;
    background-position:10px center;
}
.button:hover{
    color: #3e6cdf;
    text-decoration: underline;
}
.download{
    background-image: url(https://static.getWebDriver.com/chrome-test-logo.svg);
}
.ittools,.ittools:hover{
    font-weight: bold;
    background-image: url();
    background-repeat: no-repeat;
    background-size:22px 22px;
    background-position:10px center;
    background-color: transparent;
}