.about-tedxmtl{
    width: 63%;
    margin: 0 auto;
    text-align: center;
}
.about-tedxmtl-title{
    text-align: center;
    color:#EC5F56;
}

.about-paragraph{
    font-size: 1.5em;
    line-height: 1.5;
    margin-bottom: 2em;
}

.carousel-inner{
    height: 550px !important; 
}