.acf-block-preview .speakerbox .speaker_image img{
    border-radius: 100%;
    -webkit-filter: grayscale(1);
    filter: grayscale(1);
    height: 100%;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}
.acf-block-preview .speakerbox .speaker_image {
    margin-bottom: 15px;
    border-radius: 100%;
    border: 3px solid rgb(230, 33, 48);
    width: 126px;
    height: 126px;
    margin-left: auto;
    margin-right: auto;
}
.acf-block-preview .speakerbox{
    margin-bottom: 40px;
    text-align: center;
}
.acf-block-preview a{
    pointer-events: none;
}

.acf-block-preview .event_speakers .row>div{
    box-sizing: border-box;
    padding-right: 15px;
    padding-left: 15px;
        -ms-flex: 0 0 33.3333%;
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
}
.acf-block-preview .event_speakers .row{
    box-sizing: border-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}