@media (max-width: 768px){
    .logo {
        margin: 5em 0;
        max-width: 100%;
    }
    .image-left{
        max-width: 110%;
        padding-top: 20px;
    }
    .image-right {
        display: none;
    }
    .header-content {
        flex-direction: column;
    }
    .header-content .content-main {
        margin: 60px 0;
    }
    .imagens {
        flex-wrap: nowrap;
    }
    .imagens img {
        width: 21%;
    }                 
    .footer {
        height: 410px;
    }
    .footer .footer-content{
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer .experience {
        font-size: 3rem;
        width: 80%;
    }
    .footer .footer-description {
        width: 75%;
        margin: 40px;
    }
    .footer .btn-footer {
        border-radius: 45px;
        padding: 23px 70px;
    }
}
@media (max-width: 550px) {
    .header-content .content-main .title{
        width: 95%;
        font-size: 3rem;
    }
    .header-content .content-main .main-text{
        width: 340px;
        margin: 30px auto;
    }
    .content-main .btn-dowload  {
        padding: 5% 20%;
        border-radius: 45px;
    }
    .content-main .btn-what {
        border-radius: 45px;
        padding: 5% 15%;
        margin: 20px 0;
    }
    .imagens {
        flex-wrap: wrap;
    }
    .imagens img{
        width: 42%;
    }
    .section-messages .meetings {
        font-size: 2rem;
    } 
    .section-messages .meetings,  .section-messages .messages {
        width: 90%;
        margin: 30px auto;
    }
    .footer .experience  {
        width: 100%;
    }
}