html, body{
  color: #043263;
  font-weight: 600;
}

.btn-back-color{
  color: #043263;
  background: #F4F4F4;
  text-decoration: none;
}


.content-table-div ul{
  margin: 0;
  padding: 0;
}

.content-table-div ul li{
  min-height: 70px;
  vertical-align: middle;
  height: 100%;
  position: relative;

}

.content-table-div ul li img{
  vertical-align: middle;
}
.bg-fondo {
    background-image: url("../img/fondo.png");
    height: 100%;
    width: 100%;
    background-position:center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
 }
 h1, .h1 {
  font-size: 46px;
}
 h3, .h3 {
  font-size: 30px;
 }
 .tx-sub-title{
  font-size: 18px;
 }
 .tx-extra{
  font-size: 24px;
  margin-right: 10px;
 }
 .tx-color-a{
  color: #072146;
 }
 .tx-color-b{
  color: #fff;
 }
 .tx-color-c{
  color: #F8CD51;
 }
 .img-numero{
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  margin-left: -15px;
  margin-top: -10px;
 }
 .img-letra{
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  margin-left: -20px;
  margin-top: 13px;
 }
 .section-question{
  position: relative;
  background-color: #fff;
  width: 100%;
  height: 55px;
  display: flex;
  align-items: center;
  padding: 0 5px;
  justify-content: center;
 }
 .section-answers{
  position: relative;
  background-color: rgba(255, 255, 255, .3);;
  width: 95%;
  height: 55px;
  display: flex;
  align-items: center;
  float: right;
  margin: 5px 0;
  justify-content: center;
 }
 .tx-question{
  font-size: 16px;
  margin-bottom: 0;
  margin-left: 30px;
 }
 .container-text{
  width: 90%;
 }

 .btn-yellow{
  background-color: #F8CD51;
  height: 40px;
  width: 180px;
  border: 1px solid #F8CD51;
 }
 .colum-list-img {
  width: 85%;
  margin: auto;
  display: grid !important;
  grid-gap: 10px;
  grid-template-columns: repeat(2, 1fr);
  padding: 0px 10px;
}
.img-pieza{
  width: 100%;
}
.img-final{
  width: 85%;
}
.not-disable{
  display: none;
}
.mbi-3 {
  margin-bottom: 1rem;
}
.mti-5{
  margin-top: 3rem;
}
.desktop{
  display: block;
}
.mobile{
  display: none;
}
/* XX-Large devices (larger desktops, 1400px and up) */
@media (max-width: 1400px) {  
 
}

/* X-Large devices (large desktops, 1200px and up) */
@media (max-width: 1200px) { 

}

/* Large devices (desktops, 992px and up) */
@media (max-width: 992px) {  


}

/* Medium devices (tablets, 768px and up) */
@media (max-width: 768px) {  
  .desktop{
    display: none;
  }
  .mobile{
    display: block;
  }
  .mbi-3 {
    margin-bottom: 0rem;
    margin-top: 2rem;
  }
  .mti-5{
    margin-top: 1rem;
  }
  h1, .h1 {
    font-size: 40px;
  }
  h3, .h3 {
    font-size: 26px;
  }
  .container-text {
    width: 85%;
    margin: auto;
    margin-top: 30px;
  }
  .colum-list-img {
    width: 90%;
    margin: auto;
    display: grid !important;
    grid-gap: 3px;
    grid-template-columns: repeat(2, 1fr);
    padding: 0px 10px;
  }
  .tx-question {
    margin-left: 20px;
    line-height: 1.2;
  }
  .bg-fondo {
    background-image: url(../img/fondo_mobile.png);
    height: auto;
    min-height: 100%;
    width: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: local;
    display: flex;
  }
  .btn-auto{
    text-align: center;
  }
  .tx-question {
    font-size: 12px;
  }
}

/* Small devices (landscape phones, 576px and up) */
@media (max-width: 576px) {  }