.quote-box {
    position: relative;
    background: white;
    border-radius: 4px;
    padding: 30px;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.quote-box:after {
    position: absolute;
    content: '';
    left: 10%;
    bottom: -15px;
    width: 0; 
    height: 0; 
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-top: 20px solid white;
}

.quote-box p {
    margin-bottom: 10px;
}

.quote-user {
    color: #111;
}

.quote-user > div:nth-child(1) {
    padding-right: 10px;
}

.quote-avatar {
    height: 80px;
    width: 80px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
}