footer {

    color: #a7a7a7;
    font-size: 16px;
}

footer * {
    font-family: "Poppins", sans-serif;
    box-sizing: border-box;
    border: none;
    outline: none;
}

.row {
    padding: 1em 1em;
}

.row.primary {
    display: grid;
    grid-template-columns: 2fr 1fr 1.3fr;
    align-items: stretch;
}

.column {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding: 0 2em;
    min-height: 15em;
    justify-content: space-around;
}

footer h3 {
    width: 100%;
    text-align: left;
    color: white;
    font-size: 1.4em;
    white-space: nowrap;
}

footer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: 0;
    margin: 0;
}

footer li:not(:first-child) {
    margin-top: 0.8em;
}

footer ul li a {
    color: #a7a7a7;
    text-decoration: none;
}

footer ul li a:hover {
    color: #2a8ded;
}

.about p {
    text-align: justify;
    line-height: 2;
    margin: 0;
}

footer input,
footer button {
    font-size: 1em;
    padding: 1em;
    width: 100%;
    border-radius: 5px;
    margin-bottom: 5px;
}

footer hr {
    width: 25em !important;
}

footer button {
    background-color: #2a8ded;
    color: #ffffff;
    transition: .4s;
}



footer button:hover {
    background-color: #27bcda;
    color: #ffffff;
    transition: .4s;
}

.about p{
    margin-top: 10px;
    font-size: 11pt;
}

footer div.social {
    display: flex;
    justify-content: space-around;
    font-size: 2.4em;
    flex-direction: row;
    margin-top: 0.5em;
}

/*AppSocial*/
.btn_social {

    width: auto;
    float: left;
    display: flex;
    margin: auto 0;
}

.btn_social ul {

    width: auto;
    /* margin:auto;  */
    float: left;
    display: block;
}

.btn_social ul li {

    position: relative;
    background: #55555500;
    list-style: none;
    float: left;
    margin: 5px;
    z-index: 1;
    overflow: hidden;
    border-radius: 3px;
    font-size: 1.5em;
    text-align: center;
}

.btn_social ul li a {

    width: 50px;
    height: 50px;
    line-height: 53px;
    display: block;
    text-decoration: none;
    color: #ffffff;
    transition: .4s;

}

.btn_social ul li::before {

    transition: 0.4s;
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 90%;
    left: 0;
    z-index: -1;
    transform: scale(1);
    transition: .4s;
    background: #2a8ded;
}

.btn_social ul li:hover::before {
    transition: 0.4s;
    top: 0%;
}

.btn_social ul li a:hover {
    color: #e3e3e3;
}


/* #linkedin a:hover       { color:#0a66c2; } */





/*App Social*/


.copyright {
    padding: 0.3em 1em;
    background-color: #25262e;
}

.footer-menu {
    /* float: left; */
    /* margin-top: 10px; */
}

.footer-menu a {
    color: #cfd2d6;
    padding: 6px;

    text-decoration: none;
}

.footer-menu a:hover {
    color: #27bcda;
}

.copyright p {
    font-size: 0.9em;
    text-align: right;
}



/* tamano minimo */
@media screen and (max-width: 850px) {
    .row.primary {
        grid-template-columns: 1fr;

    }

}

#back-to-top {
    height: 40px;
    width: 40px;
    min-width: 30px;
    min-height: 30px;
    max-width: 50px;
    max-height: 50px;
    
    position: relative;
    float: left;
    position: fixed;

    bottom: 2.5em;
    left: 50%;
    right: 50%;

    font-size: 1em;
    text-align: center;
    font-weight: 900;

    transform: translateX(-50%);

    opacity: 20%;
}

#back-to-top:hover {
  
    opacity: 100%;
}

.logo-footer img {

    width: 150px;
    /* left: 50%;
    transform: translateX(-50%); */
    margin-left: 6em;
    padding: 0;
}

footer form button {
    border: 1px #25262e;
}