body{background-color:rgb(143, 143, 143);}
h1{font-size:300%;
font-family:"bevan",arial;}
.imagen1{margin-left:150px;
        margin-right:20px;
}
.imagen2{margin:20px;
}
.imagen3{margin:20px;
  }
.imagen4{margin-left:150px;
        margin-right:20px;
        width:300px;
        height:170px;}
.imagen5{margin:20px;
        width:300px;
        height:170px;
}
.imagen6{margin: 20px;
        width:300px;
        height:170px;;
}
.imagen7{margin: 20px;
        width:300px;
        height:170px;;
}
.imagen8{margin: 20px;
        width:300px;
        height:170px;;
}
.imagen9{margin: 20px;
        width:300px;
        height:170px;;
}