html{
    font-family: 'Source Sans Pro', sans-serif;
    color: #0000008c;
}

*{
    margin: 0;
    box-sizing: border-box;
}

section, .header-topo, .banner-conteudo, .footer-conteudo, .titulo-pag-especialidades, .links-topo{
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 20px;
}

.alinhamento-conteudo{
    max-width: 600px;
    margin: 50px auto;
}

section, footer{
    text-align: center;
}

h2{
    margin-bottom: 20px;
}

/* header */

header{
    background-color: rgb(26, 212, 212);    
    width: 100%;    
    height: 70px;
    border-bottom: 2px solid #009fa5;
}

.header-topo{
    display: flex;
    justify-content: space-between;
    align-items: center;

    height: 100%;
}

.header-topo a{
    height: 90%;
}

.header-topo img{
    height: 100%;
}

.links-header a {
    color: white;
    text-decoration: none;
    margin-right: 18px;
    font-size: 18px;
}

.links-header a:hover{
    color: #0000008c;
}

/* banner */

.banner{
    background-image: url("assets/recepcao.png");
    background-repeat: no-repeat;
    background-size: cover;
    height: 500px;
    margin-bottom: 40px;

    display: flex;
    align-items: center;
}

.banner-conteudo{
    width: 100%;
}

.banner-conteudo h1{
    font-size: 50px;
    font-weight: normal;
    color: white;
}

/* Sobre */

.sobre-conteudo{
    display: flex;
    justify-content: center;
    align-items: center;
}

.sobre-conteudo p{
    padding-bottom: 20px ;
}

.sobre-conteudo ul{
    text-align: left;
}


/* Especialidades */

.especialidades a{
    text-decoration: none;
    color: white;
    font-size: 22px;
    background-color: rgb(26, 212, 212);
    padding: 10px;
}

.especialidades a:hover{
    background-color: rgb(4, 122, 122);
}

.especialidades-galeria{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 50px 0;
}

.especialidades-galeria-imgs{
    width: calc(100% / 3 - 20px);
    box-shadow: 1px 1px 10px;
}

.especialidades-galeria-imgs p{
    padding: 15px;
    font-size: 20px;
}

.especialidades-galeria-imgs img{
    width: 100%;
}

/* Contato */

.contato p{
    padding: 10px 0;
}

/* footer */

footer{
    background-color: rgb(0, 122, 122);
    color: white;
    margin-top: 50px;
}

footer p{
    padding: 10px 0;
}

footer img{
    width: 150px;
}

/* MEDIA QUERIES */

@media (max-width: 1024px) {
    .banner{
        height: 400px;
    }
}

@media (max-width: 768px){
    .banner{
        height: 300px;
    }

    .sobre-conteudo img{
        display: none
    }

    .especialidades-galeria-imgs{
        width: calc(100% / 2 - 20px);
        margin-top: 20px;
    }

    .especialidades-galeria{
        justify-content: space-around;
    }
}

@media (max-width: 425px) {
    .banner{
        height: 300px;
    }

    .banner-conteudo h1{
        font-size: 28px;
    }

    .especialidades-galeria-imgs{
        width: 100%;
    }

    header{
        height: 100px;
    }

    .header-topo a{
        height: 50%;
        margin: 0;
        padding: 0;
    }

    .header-topo{
        flex-direction: column;
        justify-content: center;
        padding: 0;
    }

    .links-header{
        border-top: 2px solid #009fa5;
        width: 100%;
        text-align: center;
        padding-top: 10px;
    }

    .links-header a{
        padding: 0 10px;
    }
}