.palestrantes{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: flex-start;
    align-items: flex-start;
}
.palestrantes .palestrante{
    width: 25%;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: center;
    align-items: center;
    padding: 10px;
    word-break: break-word;
    cursor: pointer;
}

.palestrantes .palestrante .item-title {
    font-family: Arial, Helvetica, sans-serif;
}

.palestrantes .palestrante .link-photo {
    width: 100%;
    display: inline-block;
    overflow: hidden;
    box-shadow: inset 0 1px 2px #ccc !important;
    max-width: 160px;
    height: 160px;
    border-radius: 999px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover !important;
    margin-bottom: 10px;
    background-size: 280px;
}
.palestrantes .palestrante .item-title{
    text-align: center;
}

 
.palestrantes .speaker-modal .modal-dialog {
    /*padding-top: 60px;*/
    display: flex;
    justify-content: center;
    position: absolute;
    top: 33.3%;
    left: 33.3%;
    right: 33.3%;
    bottom: 33.3%;
}

.palestrantes .speaker-modal .detalhes .foto-bio{
    padding-right: 10px;
}

.palestrantes .speaker-modal .detalhes .foto-bio img{
    max-width: 250px;
    border-radius: 5px;
}

.palestrantes .palestrante-dados {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    max-width: 320px;
}

.palestrantes .palestrante-dados h2 { 
    margin: 0 0 10px 0;
    border-bottom: 1px solid #ccc;
    padding-bottom: 5px;          
}

.palestrante .item-title .subtitle{
    font-size: 90%;
    line-height: 15px;
}

.palestrantes .modalPalestrantes{
    background-color: rgba(0, 0, 0, .8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: none;
    z-index: 120;
}

.palestrantes .contentModal{
    margin: 0 auto;
    margin-top: 10%;
    max-width: 640px;
    background-color: #eee;
    padding: 0;
    box-shadow: 0 0 2px #fff;
    border-radius: 0 0 50px 0;
    max-height: 90vh;
}

.palestrantes .contentModal .fechar{
    float: right;
    border-radius: 30px;
    width: 45px;
    height: 45px;
    padding: 0;
    margin-top: -15px;
    margin-right: -15px;
    font-size: 22px;
    background: #0073aa;
    color: #fff;
    line-height: 0;
    border: none;
    outline: none;
    cursor: pointer;
}

.palestrantes .contentModal .fechar:hover{
    background-color: #0d354e;
}

.palestrantes .contentModal .detalhes{
    padding: 20px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: flex-start;
    justify-content: flex-start;
    align-items: flex-start;
}

.palestrantes .contentModal .foto-bio{
    padding-right: 15px;
    width: 40%;
    min-width: 40%;
}

.palestrantes .contentModal .foto-bio img {
    border-radius: 5px;
}

.palestrantes .contentModal h4{
    margin: 0;
    font-size: 16px;
    padding-bottom: 5px;
    border-bottom: 1px solid #ccc;
}

.palestrantes .detalhes .bio{
    line-height: 22px
}

@media (max-width: 768px) {
    .palestrantes .palestrante{
        width: 100%;
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        align-content: center;
        justify-content: center;
        align-items: center;
        padding: 10px;
        word-break: break-word;
    }

    .palestrantes .palestrante .link-photo {
        max-width: 160px !important;
        height: 160px !important;
    }  

    .palestrantes .contentModal {
        max-width: 320px;
        margin-top: 25%;
        flex-direction: column;
        align-items: end;
    }

    .speaker-modal .modal-dialog {
        /*padding-top: 60px;*/
        display: flex;
        justify-content: center;
        position: absolute;
        top: 13.3%;
        left: 13.3%;
        right: 13.3%;
        bottom: 13.3%;
    }

    .palestrantes .contentModal .detalhes {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .palestrantes .contentModal .detalhes h4 {
        text-align: center;
        font-size: 18px;
        padding-bottom: 5px;
        border-bottom: 1px solid #ccc;
    }

    .palestrantes .contentModal .foto-bio {
        padding: 0;
        text-align: center;
    }    

    .palestrantes .contentModal .detalhes .foto-bio img {
        width: auto;
        border-radius: 5px;    
    }

    .palestrantes .contentModal .detalhes .bio{
        max-height: 250px;
        overflow: auto;
        line-height: 22px
    }

}

@media (max-width: 1080px) {
    .palestrantes .palestrante .link-photo {
        max-width: 90px;
        height: 90px;
    }    
}

@media (max-width: 1280px) {
    .palestrantes .speaker-modal .modal-dialog {
        /*padding-top: 60px;*/
        display: flex;
        justify-content: center;
        position: absolute;
        top: 23.3%;
        left: 23.3%;
        right: 23.3%;
        bottom: 23.3%;
    }
}