*{
  margin: 0;
  padding: 0;
}

html{
  min-width: 375px;
}

/* HEADER */
header{
  display: grid; 
  grid-template-rows: 1fr auto;  
}

#dPrin{
  display: grid;
  height: 50px;
  grid-template-columns: repeat(2, 1fr) 7fr 1fr; 
  grid-column-gap: 5px;
  border: 1px solid black;
  padding-left: 10%;
  padding-right: 15%;
}

.d{
  display: flex;
  justify-content: center;
  align-items: center;
}



#d1{
  background-color: red;
  grid-column: 1;
}

#d2{
  background-color: green;
  grid-column: 2;
}

#d3{
  background-color: orange;
  grid-column: 4;
  cursor: pointer;
}

span{
  background-color: purple;
}

#d3:hover{
  background-color: darkorange;
}

#dSec {
   width: 160px;
  background-color: inherit;
  position: absolute;
  top: 50px;
  
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  border: 1px solid black;
}

#d4{
  grid-column: 1;
  background-color: lightblue;
}

#d5{
  grid-column: 2;
  background-color: lightblue;
}

#d6{
  padding: 5px;
  grid-row: 1;
  background-color: lightblue;
  cursor: pointer;
}

#d7{
  padding: 5px;
  grid-row: 2;
  background-color: lightblue;
  cursor: pointer;
}

#d4:hover, #d5:hover, #d7:hover, #d6:hover{
  background-color: blue;
  color: white;
}

/* MAIN */

main{
  border: 1px solid black;
  display: grid;
  grid-template-columns: 250px auto;
  grid-template-rows: 70px 400px 20px auto;
}

#filtrado{
  grid-column: 1;
  grid-row: 1 / 4;
  border: 1px solid black;
}

#buscador{
  grid-column: 2;
  grid-row: 1;
  border: 1px solid black;
}

#mapid{
  grid-column: 2;
  grid-row: 2;
  border: 1px solid black;
}

#resul{
  grid-column: 2;
  grid-row: 4;
  border: 1px solid black;
}

footer{
  height: 250px;
    border: 1px solid black;
}



@media screen and (max-width: 960px){
  main{
    grid-template-rows: 70px 250px 20px auto;
  }
}

@media screen and (max-width: 768px){
  main{
    grid-template-columns: 0;
    grid-template-rows: 50px 140px 150px auto;
  }
  
  #filtrado{
  grid-row: 2;
}

#buscador{
  grid-row: 1;
}

#mapid{
  grid-row: 3;
}

#resul{
  margin-top: 5px;
  grid-row: 4;
}

}