.contenedor article .btn-abrir-popup:hover{
     background: rgba(94, 125, 227, .9);
}
.overlay{
    background:rgba(0, 0, 0, .2);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
}
.active{
    visibility:visible;
}
.popup{
    background: #f0f0f0;
    box-shadow: 0px 0px rgba(0,0,0,0.2);
    border-radius: 3px;
    font-family: sans-serif;
    padding: 20px;
    text-align: center;
    width: 400px;
}
.popup .btn-cerrar-poup{
    font-size: 16px;
    line-height: 16px;
    display: block;
    text-align: right;
    color: #BBBBBB;
    transition: .3s ease all;
}
.popup .btn-cerrar-poup:hover{
    color: #000;
}
.popup form .contenedor-inputs input {}
.popup form .contenedor-inputs input {
    width:100%;
    margin-bottom: 20px;
    height: 52px;
    line-height: 52px;
    font-size: 18px;
    text-align: center;
    border: 1px solid #BBBBBB;
}
.popup form .btn-submit {
    padding: 0 20px;
    height: 40px;
    line-height: 40px;
    border: none;
    color:#fff;
    background:#5E7DE3;
    border-radius: 3px;
    font-family: sans-serif;
    font-size: 16px;
    cursor: pointer;
    transition: .3 ease all;
}
.popup form .btn-submit:hover {
    background: rgba(94,124,227 .9);
}