.blockQuoteStart, .blockQuoteEnd {
    font-size: 60px;
    color: #4e549f;
    border-radius: 25px;
    border: 2px solid #4e549f;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 68px;
    margin-bottom: 20px;
    display: block;
}

.blockQuoteEnd {
    float: right;
}

.blockQuoteSignature {
    margin-top: 60px;
    margin-bottom: 20px;
}