*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}

nav{
    width: 100%;
     position: fixed; 
     top: 0; 
     padding: 20px;
     background: linear-gradient(91deg, rgba(172,217,148,1) 0%, rgba(143,202,118,1) 25%, rgba(101,179,127,1) 70%, rgba(91,150,130,1) 100%);
     display: flex;
     justify-content: space-evenly;

}

nav a{
    color: #31403D;
    text-decoration: none;
    font-size: 20px;
    font-family: "Comfortaa", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;

}

nav a:hover{
    color: #091411
}

section{
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;

}

#section1{
background-color: #5b9682;
}
.foto1{
    width: 470px;
    height: 100vh;
}

.foto2{
    display: none;
}

.foto3{
    display: none;
}

#section2{
background-color: #65b37f
}
#section3{
background-color: #8fca76
}

p{
    text-align: center;
    font-size: 18px;
    color: #30412e;
    font-family: "Comfortaa", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
}


li{
    text-align: center;
    font-size: 20px;
    color: #30412e;
    font-family: "Comfortaa", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
    padding: 10px;
}

#pie{
    width: 100%;
    position: fixed;
    bottom: 0;
    color: #31403D;
    padding: 20px;
    background: linear-gradient(91deg, rgba(172,217,148,1) 0%, rgba(143,202,118,1) 25%, rgba(101,179,127,1) 70%, rgba(91,150,130,1) 100%);
    display: flex;
    justify-content: space-evenly;
}

@media screen and (max-width: 900px) {

    section{
        height: 100vh;
        width: 100%;
        display: flex;
        justify-content: center;
       flex-direction: column;
    
    }

    .foto1{
        display: none;
    }

    p{
        font-size: 13px;
        color: #30412e;
        font-family: "Comfortaa", sans-serif;
        font-optical-sizing: auto;
        font-weight: 700;
        font-style: normal;
    }
    li{
        font-size: 13px;
        color: #30412e;
        font-family: "Comfortaa", sans-serif;
        font-optical-sizing: auto;
        font-weight: 700;
        font-style: normal;
    }

    .foto2{
        display: block;
        width: 356px;
        height: 200px;
        margin-bottom: 30px;
    }
    nav a{
        color: #31403D;
        text-decoration: none;
        font-size: 12px;
        font-family: "Comfortaa", sans-serif;
        font-optical-sizing: auto;
        font-weight: 700;
        font-style: normal;
    
    }

    .foto3{
        display: block;
        width: 356px;
        height: 200px;
        margin-bottom: 30px;
    }
   }