.principal{
    background-color: #2f4050;
    color: #fff;    
}
.bg-pink{
background-color: #F1948A;
color: #fff;
}
.bgVerde1{
  background-color: #385c78;
  color: #fff;
}
.bgVerde2{
  background-color: #126176;
  color: #fff;
}
.verde2{  
  color: #126176;
}
.bgVerde3{
  background-color: #14777e;
  color: #FFFFFF;
}
.bgVerde4{
  background-color: #1d9f90;
  color: #fff;
}
.bgVerde5{
  background-color: #97eab0;
  color: #fff;
}

.bgAzul1{
  background-color: #000020;
  color: #fff;
}

.bgAzul2{
  background-color: #00194d;
  color: #fff;
}
.bgAzul3{
  background-color: #5a6288;
  color: #fff;
}

.card1{
  background-color: #14777e;   
  color: #fff;
}
.card1:hover{
  background-color: #1d9f90;   
  color: #fff;
}

.Rojo{
  color: #ea5161;
}
  .bd-placeholder-img {
        font-size: 1.125rem;
        text-anchor: middle;
        -webkit-user-select: none;
        -moz-user-select: none;
        user-select: none;
      }

      @media (min-width: 768px) {
        .bd-placeholder-img-lg {
          font-size: 3.5rem;
        }
      }

      .b-example-divider {
        height: 3rem;
        background-color: rgba(0, 0, 0, .1);
        border: solid rgba(0, 0, 0, .15);
        border-width: 1px 0;
        box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
      }

      .b-example-vr {
        flex-shrink: 0;
        width: 1.5rem;
        height: 100vh;
      }

      .bi {
        vertical-align: -.125em;
        fill: currentColor;
      }

      .nav-scroller {
        position: relative;
        z-index: 2;
        height: 2.75rem;
        overflow-y: hidden;
      }

      .nav-scroller .nav {
        display: flex;
        flex-wrap: nowrap;
        padding-bottom: 1rem;
        margin-top: -1px;
        overflow-x: auto;
        text-align: center;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
      }}




.linea-tiempo {
  position: relative;
  width: 500px;
  max-width: 95vw;
  height: 100%;
  font-family: Arial;
}

.linea-tiempo::before {
  content: '';
  position: absolute;
  width: 3px;
  background-color: #000;
  left: 50%;
  height: 100%;
  border-radius: 10px;
}

.momento {
  position: relative;
  width: 45%;
  box-sizing: border-box;
}

.momento:nth-child(even) {
  left: 55%;
}

.momento::after {
  content: '';
  position: absolute;
  top: calc(50% + 10px);
  right: calc(-11.11% - 11.5px);
  height: 20px;
  width: 20px;
  background-color: #385c78;
  border-radius: 50%;
}

.momento:nth-child(even)::after {
  left: calc(-11.11% - 8.5px);
}

.momento h3 {
  margin: 10px 0px;
  font-size: 30px;
  text-align: center;
}

.momento .descripcion {
  background-color: #eee;
  border-radius: 10px;
  padding: 10px;
  line-height: 22px;
  font-size: 14px;
}

.momento .descripcion::after {
  content: '';
  position: absolute;
  right: -10px;
  top: calc(50% + 10px);
  height: 0;
  width: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid #eee;
}

.momento:nth-child(even) .descripcion {
  background-color: #385c78;
  color: white;
}

.momento:nth-child(even) .descripcion::after{
  left: -10px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 12px solid #385c78;
  border-left: none;
}