#acor_indicaciones{
  margin-top: 25px;
}

.heading {
  color:#000;    
  padding: 8px;
  cursor: pointer;
  margin-bottom: 3px;
  font-size: 40px;
  font-family:"Montserrat-Bold";
  border-bottom: 1px solid #000;
}

.heading:nth-last-child(2){
  border-bottom:0; 
}

.heading:hover {
  color: #000;
  border-radius: 0;
}

.heading:first-child:hover {
  border-radius: 3px 3px 0 0;
}

.heading:nth-last-child(2):hover{
  border-radius:0 0 3px 3px;
}

.heading::before {
  content: '';
  vertical-align: middle;
  display: inline-block;
  background-image: url(../img/icon.png);
  width: 23px;
  height: 20px;
  float: left;
  transform: rotate(0);
  transition: all 0.5s;
  margin-top: 11px;
  margin-right: 8px;
}

.active.heading::before {
  transform: rotate(90deg);
}

.not-active.heading::before {
  transform: rotate(0deg);
}

.contents {
  display: none;
  padding: 15px;
  line-height: 24px;
  color: #535252;
}

.contents span{
  font-family:"Montserrat-Bold";
}


@media (max-width: 450px) and (min-width:320px){

  .heading{
    font-size: 20px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 16px;
  }
}


@media (max-width: 550px) and (min-width:400px){

 .heading{
    font-size: 24px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 16px;
  }

}

@media (max-width: 600px) and (min-width:550px){

 .heading{
    font-size: 24px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 16px;
  }

}

@media (max-width: 800px) and (min-width:600px){

 .heading{
    font-size: 29px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 16px;
  }

}

@media (max-width: 900px) and (min-width:800px){

 .heading{
    font-size: 31px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 18px;
  }

}

@media (max-width:990px) and (min-width:900px){

 .heading{
    font-size: 31px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 18px;
  }

}

@media (max-width:1100px) and (min-width:990px){

 .heading{
    font-size: 25px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 17px;
    line-height: 22px;
  }

}


@media (max-width:1200px) and (min-width:1100px){

 .heading{
    font-size: 25px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 17px;
    line-height: 22px;
  }


}


@media (max-width:1300px) and (min-width:1200px){

 .heading{
    font-size: 29px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 17px;
    line-height: 22px;
  }


}


@media (max-width:1400px) and (min-width:1300px){

 .heading{
    font-size: 29px !important;
  }

  .heading::before{
    margin-top: 4px;
  }

  .contents{
    font-size: 17px;
    line-height: 22px;
  }


}