#centro{float: left;width: 100%; margin: 100px 0;}
.conteudo{float: left;width: 100%; clear: both;}
.conteudo1{margin-bottom: 120px}
.conteudo2{margin-bottom: 100px}
.conteudo3{margin-bottom: 70px; display: flex;}
.metade{float: left; width: 50%; box-sizing: border-box;}
.conteudo .metade:first-child {padding: 0 30px 0 45px;}
.conteudo .metade:last-child {padding: 0 40px 0 80px;}
.imagem-small{height: 170px; width: 170px; border-radius: 50%; float: left; margin: 55px 5px 0 0;}
.imagem-small:nth-child(1){background: url(../img/institucional/small1.png) no-repeat center;}
.imagem-small:nth-child(2){background: url(../img/institucional/small2.png) no-repeat center;}
.imagem-small:nth-child(3){background: url(../img/institucional/small3.png) no-repeat center;}
.imagem-average{height: 230px; width: 230px; background: #4eb0d2; border-radius: 50%; float: left; margin: 0 10px 0 0;}
.imagem-average:nth-child(1){background: url(../img/institucional/average1.png) no-repeat center;}
.imagem-average:nth-child(2){background: url(../img/institucional/average3.png) no-repeat center;}
.imagem-big{height: 633px; width: 481px; background: url(../img/institucional/certificado.png) no-repeat center; float: left; margin: 0 auto;}
.conteudo .txt{font: 15px montserrat-regular;color: #5c5c5c; line-height: 26px;}
.conteudo .txt b{font-family: montserrat-bold;}
.conteudo .titulo b{font-size: 32px; line-height: 36px}
.conteudo2 .titulo{font: 15px montserrat-medium;color: #5c5c5c; line-height: 26px}
.conteudo1 .titulo b{font-size: 22px; line-height: 30px}
.barrinha{height: 8px; width: 70px; margin: 35px 0; background: #4eb0d2;}
.margin-titulo {margin-top: 150px;}

#convenios {border-bottom: none;border-top: 9px solid #e4e4e4;}
 
.center-img iframe{width: 100%;float: left;}
.conteudo5{border-top: solid 8px #182040;padding: 50px 0 0 0 ;margin: 76px 0 0 0;}
.conteudo5 .metade{padding: 0 30px 0 45px;margin: 30px 0;}
.conteudo5 .metade:last-child{padding: 0 40px 0 40px;}
.doutora{width: 100%;float:left;margin:0 0 10px 0;}
.doutora1{width: 34%;height: 171px;float:left;background: url(../img/institucional/doutora.png) no-repeat center; }
.doutora2{width: 34%;height: 171px;float:left;background: url(../img/institucional/doutora2.png) no-repeat center; }


@media(max-width: 1220px){
    .conteudo1 .titulo{margin-bottom: 25px;}
    .conteudo1 .titulo br{display: none;}
    .imagem-small{margin-top: 5px; height: 130px; width: 130px}
    .imagem-average{margin-top: 20px; height: 190px; width: 190px;}
}
@media(max-width: 990px){
    #centro{margin: 10px 0}
    .metade{width: 100%;} 
    .imagem-small, .imagem-average, .imagem-big{height: 100px; width: 100px; margin: 10px; background-size: contain !important; float: none; display: inline-block}
    .imagem-big{display: none}
    .conteudo .metade:first-child, .conteudo .metade:last-child {padding: 0 2%;}
    .conteudo5 .metade:first-child, .conteudo .metade:last-child {padding: 0 2%;margin: 25px 0 0 0;}
    .margin-titulo{margin-top: 0}
    .conteudo{margin: 25px 0; display: block}
    .conteudo .titulo{text-align: center} 
    .conteudo .titulo b{line-height: 1}
    .conteudo .txt{text-align: justify}
    .barrinha{margin: 20px auto;}
    .center-img{text-align: center;margin: 20px 0 0 0;}
    
    
    #convenios {border-bottom: 9px solid #e4e4e4;}
.conteudo5{padding: 0;}
    .doutora{display: flex;justify-content: center;}
    .doutora1{height: 100px;width: 100px;margin: 10px;background-size: contain !important;float: none;display: inline-block;}
    .doutora2{height: 100px;width: 100px;margin: 10px;background-size: contain !important;float: none;display: inline-block;}
    .conteudo5 .metade{margin:25px 0 0 0;padding: 0 2%;}
    .titulo-primeiro{float: left;width: 100%;margin: 0 0 10px 0;}
}