.active{
    color: #fff;
    text-decoration: none;
    outline: 0;
    background-color: #337ab7;
}
.btn-xs {
    padding: .15rem .5rem;
    font-size: .8rem;
    line-height: 1.5;
    border-radius: .2rem;
}
.no-border-bottom {
    border-bottom: 0 !important;
}
.no-border-top {
    border-top: 0 !important;
}
.no-border {
    border: 0 !important;
}
.margin-bottom-mobile {
    margin-bottom: 2.5em !important;
}
.tamaño-boton {
    width:44px;
}
.modal-content {
    @media (max-width: 576px) {
        height: auto;
        height: 100%;
        border-radius: 0;
    }
}
.modal-dialog {
    @media (max-width: 576px) {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
    }
}
.modal-body {
    @media (max-width: 576px) {
        overflow-y: auto;
    }
}

.boton-salir {
    position: absolute; 
    bottom: 10px; 
    right: 15px; 
    width: calc(100% - 15px);
}