*{
    padding: 0;
    margin: 0;
    font-family: 'Roboto', sans-serif;
    box-sizing: border-box;
}

a{
    text-decoration: none;
}

/* font-family: 'Comfortaa', cursive;

font-family: 'Kanit', sans-serif;

font-family: 'Open Sans', sans-serif;

font-family: 'Prompt', sans-serif; */

.banner{
    width: 100%;
    height: 100vh;
    background-image: url('../img/fondo2.jpg');
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
}
.banner .contenido{
    width: 100%;
    height: 100vh;
    background:rgba(0, 0, 0, 0.2);
}
.texto-logo{
font-family: 'Sriracha', cursive;
color: #ffffff;
}
.img-logo{
width: 40px;
}


nav{
    width: 90%;
    height: 50px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo{
    display: flex;
    align-items: center;
    width: 30%;
}

.menu ul{
    display: flex;
    justify-content: space-between;
}
.menu ul li{
    list-style: none;
    margin:0px 10px;
}
.menu ul li a{
    text-decoration: none;
    color: #ffffff;
}

.btn-login{
    width: 40%;
    margin: auto;
    color: white;
    border: white 1px solid;
    border-radius: 15px;
    padding: 8px 25px;
}


.carreras
{
    padding: 30px 0px;
}

.carreras .contenido{
    width: 80%;
    margin: auto;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.titulo{
margin: auto;
font-size: 24px;

}

.datos_carreras{
    margin: 125px 0;
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.datos_carreras .fila{
    width: 30%;
}
.datos_carreras .fila .columna{
    padding: 0px 0px 15px 0px;
    height: 260px;
    border-radius: 15px;
    /* background-color: #ff1f1f; */
    box-shadow: 6px 11px 21px -4px rgba(0,0,0,0.75);
    margin-bottom: 50px;
}

.datos_carreras .fila .img_carrera{
    width: 100%;
    margin: auto;
    height: 200px;
    background-image: url('../images/secretaria.jpg');
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
    border-radius: 15px 15px 0px 0px;

}
.datos_carreras .fila .img_carrera::before{
   content: '';
    width: 100%;
    height: 200px;
    border-radius: 15px 15px 0px 0px;
    background: rgb(2,0,36);
    background: linear-gradient(201deg, rgba(2,0,36,0) 0%, rgba(207,46,46,0.3) 75%, rgba(255,0,0,0.3) 100%);

}

.datos_carreras .fila .img_carrera img{
    width: 100%;
    height: 200px;
    border-radius: 15px 15px 0px 0px;
}

.texto_carrera{
    margin: 25px 0px;
}
.datos_carreras .fila .btn-carrera .btn-border{
    width: 40%;
    margin: auto;
    color: red;
    border: red 1px solid;
    border-radius: 15px;
    padding: 10px 20px;

}

@keyframes mov_carreras {
    from {
      margin-top: 100%;
    }

    to {
      margin-top: 0%;
    }
  }

  @media only screen and (max-width: 600px) {
    nav{
        width: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
    }
    .menu ul{
        display: flex;
        flex-wrap: wrap;

    }
  }