#header{
background-color: #040308;
background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2)), url(../IMAGES/ProfilAppHorizontal.jpg);
background-position: center;
background-repeat: no-repeat;
background-size: cover;
height: 100vh;
}

.nav-back{
    background-color: rgba(0,0,0,.1);
    transition: all 0.5s ease-in-out;
}

.nav-bg-dark{
    background-color: rgba(0,0,0,.8);
    padding: 1%;
    transition: all 0.5s ease-in-out;
}
.big-icon{
    font-size: 550%;
    transition: all 0.5s ease-in-out;
}
.small-icon{
    font-size: 150%;
    transition: all 0.5s ease-in-out;
}

#text-cover{
    border-radius: 15%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.2));
    transition: all 0.5s ease-in-out;
}

#text-cover:hover{
    border-radius: 5%;
    background: linear-gradient(rgba(0,0,0,1), rgba(0,0,0,0.8));
    transition: all 0.5s ease-in-out;
}
#text-cover2{
    border-radius: 50%;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
    transition: all 0.5s ease-in-out;
}
#text-cover2:hover{
    border-radius: 5%;
    background: linear-gradient(rgba(0,0,0,1), rgba(0,0,0,0.8));
    transition: all 0.5s ease-in-out;
}

#text-cover3{
    border-radius: 10%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
    transition: all 0.5s ease-in-out;
}

#text-cover3:hover{
    border-radius: 5%;
    background: linear-gradient(45deg,rgba(0,0,0,1), rgba(0,0,0,0.7));
    transition: all 0.5s ease-in-out;
}

#text-cover4{
    border-radius: 20%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
    transition: all 0.5s ease-in-out;
}
#text-cover4:hover{
    border-radius: 5%;
    background: linear-gradient(rgba(0,0,0,1), rgba(0,0,0,0.8));
    transition: all 0.5s ease-in-out;
}


#first-section{
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.2)), url(../IMAGES/first-section.jpg);
    background-position: center;
background-repeat: no-repeat;
background-size: cover;
    height: 100vh;
}
#second-section{
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.2)), url(../IMAGES/second-section.jpg);
    background-position: center;
background-repeat: no-repeat;
background-size: cover;
    height: 100vh;
}
#final-section{
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.2)), url(../IMAGES/final-section.jpg);
    background-position: center;
background-repeat: no-repeat;
background-size: cover;
    height: 100vh;
}