/* Mi código CSS */

body {
  padding-top: 60px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: Arial, Helvetica, sans-serif;
  color: #1c4523;
  font-weight: bold;
}

/*****************************************************************

    HEADER

/*****************************************************************/

#header {
  background-color: #1c4523;
  border-bottom: 4px solid #ffffff;
}

#header-logo {
  width: auto;
  height: 70px;
}

/*****************************************************************

    HOME

/*****************************************************************/

#home {
  flex: 1;
}

#home-intro {
  border-bottom: 4px solid #1c4523;
  height: 800px;
  background-size: cover;
  background-position: center center;
  background-image: url("../img/PE_home/home.webp");
  margin-bottom: 30px;
}

#proyecto-intro {
  border-bottom: 4px solid #1c4523;
  height: 700px;
  background-size: cover;
  background-position: center center;
  background-image: url("../img/PE_Proyecto/Proyecto.webp");
  margin-bottom: 30px;
  margin-top: 30px;
}

#Aboutus-intro {
  border-bottom: 4px solid #1c4523;
  height: 700px;
  background-size: cover;
  background-position: center center;
  background-image: url("../img/about_us/card.webp");
  margin-bottom: 4px;
}
#Contact-intro {
  border-bottom: 4px solid #1c4523;
  height: 900px;
  background-size: cover;
  background-position: center center;
  background-color: #1c4523;
  margin-bottom: 30px;
}

#home h1 span {
  font-weight: 300;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

#home .card h4 {
  font-size: 1.3rem;
  margin: 0;
}

#home hr {
  margin: 1.9rem 0 2.5rem;
}
#Aboutus h1 span {
  font-weight: 300;
}

#Aboutus .card h4 {
  font-size: 1.3rem;
  margin: 0;
}

#Aboutus hr {
  margin: 1.9rem 0 2.5rem;
}

@media (max-width: 767px) {
  #home-intro {
    height: 250px;
  }
  #proyecto-intro {
    height: 250px;
  }
  #Aboutus-intro {
    height: 250px;
  }
  #home h1 {
    font-size: 26px;
  }
}

/*****************************************************************

    FOOTER

/*****************************************************************/

#footer {
  border-top: 4px solid #1c4523;
  background-color: #1c4523;
  margin-top: 20px;
  color: #eeeeee;
  padding: 50px 0;
  font-size: 1rem;
}

#footer-logo {
  width: auto;
  height: 70px;
  margin-bottom: 15px;
}

#footer ul {
  margin: 0;
  padding: 0;
}

#footer ul li {
  list-style: none;
  margin-bottom: 6px;
}

#footer ul li a,
#footer ul li a:visited {
  color: #eeeeee;
  text-decoration: none;
}

#filtros {
  padding: 5px;
  margin: 5px;
}

.btn-danger {
  background-color: #1c4523;
}
div.gallery {
  border: 1px solid #ccc;
}

div.gallery:hover {
  border: 1px solid #777;
}

div.gallery img {
  width: 100%;
  height: auto;
}

div.desc {
  padding: 15px;
  text-align: center;
}

* {
  box-sizing: border-box;
}

.responsive {
  padding: 0 6px;
  float: left;
  width: 24.99999%;
}

@media only screen and (max-width: 700px) {
  .responsive {
    width: 49.99999%;
    margin: 6px 0;
  }
}

@media only screen and (max-width: 500px) {
  .responsive {
    width: 100%;
  }
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.T1 {
  font-size: 3rem;
  text-transform: uppercase;
}

.T2 {
  font-size: 1rem;
  color: white;
}

.T3 {
  font-family: Arial, Helvetica, sans-serif;
}