*{
    box-sizing: border-box;
}

body{
    display: flex;
    flex-wrap: wrap;
    background-color: aqua;
    /*
    background-image: url(../img/audidi.png);
    background-repeat:no-repeat;
    background-size: 50%;
    background-position: 100%;
    Para colocar imagenes en el fondo
    */
}
h1:nth-of-type(1){
    color: white;
    margin-left: 10%;
    background-color: black;
    background-image: url(../img/picachu.png);
    background-size: 1%;
    width: 80%;
    text-align: center;
    letter-spacing: 20px;
    text-decoration: underline dotted 5px lightblue;
    padding: 20px;
    transition: 3s;
}
#uno{
    color: green;
    background-color: pink;
    width: 50%;
    margin: 10%;

}    

.dos{
    color: rgb(152, 57, 136);
    width: 80%;
}
h1:nth-of-type(4){
    color:pink ;
   
   
}
h1:hover{
    background-color: aquamarine;
    color: brown;
    transition: 3s;
 
}

h1:active{
    background-color: rgb(236, 87, 19);
    transition: 3s;
 
}
div{
    width: 80%;
}