body{
    margin: 0;
    padding: 0;
    background: rgb(27, 27, 27);
    font-family: sans-serif;
}
h1{
    font-size: 36px;
    color:#fff;
    text-align: center;
    padding: 3px;
}
h2,h3{
  text-align: center;
  color: rgb(109, 109, 109) !important;
}
a{
  text-decoration: none;
  text-align: center;
}
.btn{
  text-align: center;
  margin: auto;
  padding-bottom: 14px;
}

.btn-link {
  background-color: rgb(109, 109, 109)  !important;
  border: 2px solid rgb(109, 109, 109)  !important;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
    -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
  border-radius: 1em;
}

.btn-link:hover {
  background-color: white  !important;
  color: rgba(95, 95, 95) !important;
  border: 2px solid rgb(109, 109, 109)  !important;
}

.header{
  background-color: #5f5f5f !important;
  margin-top: -24px;
}
.contenedor{
  width:100%;
    margin: auto;
}
img{
    width: 100%;
}
.persona__columna{
    margin: 5px;
    border-style: solid;
    border-color: #d3f8e9;
}
.personas .contenedor{
    display: grid;
    }

.user-profile__social-icon {
  fill: rgb(109, 109, 109)  !important;
}
@media(min-width:520px){
    .personas .contenedor{
  grid-template-columns: repeat(2,50%);
    }
}
@media(min-width:728px){
   .personas .contenedor{
  grid-template-columns: repeat(3,33.3%);
    }
}
@media(min-width:1024px){
   .personas .contenedor{

  grid-template-columns: repeat(4,25%);
    }
    .contenedor{
         width: 1024px;
    }
}
@media(min-width:1200px){
    .contenedor{
         width: 1200px;
    }
}