body{
  margin:0;
  background:#eaeaea;
  display:flex;
  justify-content:center;
  align-items:center;
  height:100vh;
  font-family:Arial;
}

/* CONTENEDOR PRINCIPAL */
.carnet{
  width:400px;
  height:700px;
  background:linear-gradient(to bottom, #ffffff 55%, #bfeeff 100%);
  border:2px solid #000;
  box-sizing:border-box;
  position:relative;
  text-align:center;
  overflow:hidden;
}

/* FRANJA SUPERIOR AZUL */
.carnet::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:170px;
  background:#9fe3ff;
  z-index:0;
}

/* CURVA AMARILLA */
.carnet::after{
  content:"";
  position:absolute;
  top:130px;
  left:-10%;
  width:120%;
  height:50px;
  background:linear-gradient(to bottom, #f6e27a 60%, #ffffff 100%);
  border-radius:0 0 100% 100%;
  z-index:1;
}

/* LOGO */
img{
  width:90px;
  height:90px;
  border-radius: 50%;
  position:absolute;
  top:25px;
  left:20px;
  z-index:2;
}

/* NOMBRE INSTITUCIÓN */
.institucion{
  position:absolute;
  top:45px;
  right:20px;
  width:220px;
  text-align:left;
  font-size:20px;
  font-weight:bold;
  z-index:2;
}

/* FOTO DEL ESTUDIANTE */
.foto{
  width:210px;
  height:270px;
  margin:200px auto 20px;
  background:#ccc;
  border-radius:20px;
  box-shadow:0 6px 15px rgba(0,0,0,0.25);
}

/* NOMBRE */
.nombre{
  font-size:24px;
  font-weight:bold;
  margin:15px 20px 5px;
}

/* DOCUMENTO */
.documento{
  font-size:16px;
  margin-bottom:30px;
}

/* CONTENEDOR DE DATOS */
.datos{
  display:flex;
  justify-content:space-around;
  margin:0 15px;
}

/* CAJAS INDIVIDUALES */
.fila{
  background:#fff;
  width:100px;
  padding:15px 5px;
  border-radius:15px;
  box-shadow:0 4px 10px rgba(0,0,0,0.15);
  text-align:center;
}

/* TÍTULO PEQUEÑO */
.fila span{
  display:block;
  font-size:12px;
  margin-bottom:5px;
}

/* VALOR */
.fila strong{
  font-size:20px;
}