*{
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    font-weight: normal; 
    font-style: normal;
}

ul, p, h3{
    margin-block-start: 0em;
    margin-block-end: 0em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 0px;
}

/* ----------------------------------------------------------------------------------- */

/* header */

.header{
    width: 100%;
    height: 90px;
    background-color: black;
    display: flex;
    align-items: center;
}

.header-home img{
    height: 80px;
    padding-top: 5px;
    padding-left: 35px;
}

.header-itens{
    margin-left: 40%;
}

.header-itens ul{
    display: flex;
    font-size: 18px;
    list-style: none;
    font-weight: bold;
}

.header-itens ul a{
    text-decoration: none;
    color: white; 
}

.item1, .item2, .item3, .item4, .item5{
    padding-right: 30px;
}

.header-itens ul li:hover{
    transform: scale(1.3);
}

.header-itens .item3{
    color: rgb(139, 206, 250);
}

/* end header */

/* ----------------------------------------------------------------------------------- */

/* sobre nós  */

.sobre-nos{
    display:flex;
}

.sobre-imagem{
    width: 55%;
}

.sobre-imagem img{
    width: 90%;
    margin-top: 3vw;
    margin-left: 3vw;
    margin-bottom: 3vw;
}

.sobre-texto{
    width: 45%;
    margin-top: 2.4%;
    padding-right: 3vw;
    padding-bottom: 3vw;
}

.sobre-texto p{
    margin-bottom: 15px;
}

.sobre-texto h3{
    margin-bottom: 5px;
    margin-left:20px;
}

.sobre-texto ul{
    margin-inline-start: 35px;
    margin-bottom: 10px;
}

/* end sobre nós */

/* ----------------------------------------------------------------------------------- */

/* footer */

.footer{
    width: 100%;
    height: 80px;
    background-color: black;
    justify-content: center;
    display: flex;
    z-index: 4;
    bottom: 0px;
}

.footer .assinatura, .footer a{
    display: flex;
    color: white;
    align-items: center;
}

.footer img{
    padding-left: 20px;
}

/* end footer */