.test{
   background: blue;
text-align: center;
}

.hola{
    background: yellowgreen;
    text-align: center;
    
}

.kktua{
    background: burlywood;
    text-align: center;
}

.azul{
    background: cyan;
}

.slider {
    height: 90vh;
}
.test2{
    color: white;
}
.pepe{
    text-align: left;
}
.derecha{
    text-align: center;
}
.grande{
    font-size: large;
}
.test4{
     
    font-size:55px      
}
.test5{
    font-size:20px
}