.descarga{
  width: 100%; 
  height: auto; 
  background-color: #acd392; 
  color: #3e3e3e; 
  border-radius: 4px; 
  padding: 2px; 
  text-align: center; 
  font-weight: 800;   
  float: left;
  margin: 0 auto;
  margin-top: 15px;
  left: 0;
  right: 0;
  margin-right: auto;
  margin-left: auto;
}
#ajuste{
  margin-top: 80px;
}
.txt_cortina{
  text-align: center;
  margin-top: 65vh;
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 15px;
  font-family: 'Roboto', sans-serif;
}
.subtxt_cortina{
  text-align: center;
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 12px;
  margin-top: -5px;
  font-family: 'Roboto', sans-serif;

}
.cerrar_cortinilla{
   text-align: center;
  color: #fff;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
  
  font-family: 'Roboto', sans-serif;
  border: solid #fff 2px;
  padding: 5px;
  border-radius: 90px;
  width: 150px;
  margin:0 auto;
  margin-top: 39px;
}
.divi {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 180px;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.outer {
  fill: transparent;
  stroke: #FFF;
  stroke-width: 12px;
  stroke-dasharray: 150;
  stroke-dashoffset: 0;
  -webkit-transform-origin: center;
  transform-origin: center;
  -webkit-animation: draw 4s infinite;
  animation: draw 4s infinite;
}

.inner {
  fill: #FFF;
  -webkit-transform-origin: center;
  transform-origin: center;
  -webkit-animation: fadeIn 4s infinite;
  animation: fadeIn 4s infinite;
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes draw {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
    stroke-dashoffset: 0;
  }
  50% {
    opacity: 0.8;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    stroke-dashoffset: 1000;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    stroke-dashoffset: 0;
  }
}
@keyframes draw {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
    stroke-dashoffset: 0;
  }
  50% {
    opacity: 0.8;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    stroke-dashoffset: 1000;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    stroke-dashoffset: 0;
  }
}

/* Css Cortinilla */

.burger {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.cortina {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 99999;
  top: 0;
  left: 0;
  background-color: black;
  background-color: rgba(95, 22, 120, 0.8);
  overflow-x: hidden;
  transition: 0.5s;
}

.cortina-content {
  position: relative;
  top: 25%;
  width: 100%;
  text-align: center;
  margin-top: 30px;
}

.cortina a {
  padding: 8px;
  text-decoration: none;
  font-size: 36px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.cortina a:hover, .cortina a:focus {
  color: #f1f1f1;
}

.cortina .closebtn {
  position: absolute;
  top: 20px;
  right: 45px;
  font-size: 60px;
}

@media screen and (max-height: 450px) {
  .cortina a {
    font-size: 20px;
  }

  .cortina .closebtn {
    font-size: 40px;
    top: 15px;
    right: 35px;
  }
}