.contenedor_tarjetas1{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
/*    margin: 50px auto;*/
    background-color: rgb(0, 0, 0);
    background-size: cover;
}

.contenedor_tarjetas1 .tarjeta1{
    width: 300px;
    height: 380px;
    padding-top: 30px;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 10px;
    text-align: center;
    transition: all 0.25s;
    background-color: rgb(56, 46, 55);
    box-shadow: 0px 14px 5px -6px #000000;
    position: relative;
    transition: 1s;
}

.contenedor_tarjetas1 .tarjeta1:hover{
    background-color: rgb(80, 68, 79);
    transition: 1s;
}

.contenedor_tarjetas1 .tarjeta1 h3{
    font-size: 22px;
    font-family: Arial, Helvetica, sans-serif;
    position: relative;
    text-align: center;
    color: rgb(125, 161, 124);
    padding: 10px;
    padding-top: 20px;
}

.contenedor_tarjetas1 .tarjeta1 p{
    padding: 0 1rem;
    font-size: 20px;
    font-weight: 300;
	margin-top: 20px;
    margin-bottom: 30px;
    color: lightgrey;
}