body {
  margin: 0;
  font-family: "Arial", sans-serif;
  background: white;
}

.button {
  padding: 0.5rem 1rem;
  background-color: #333;
  color: white;
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-block;
  border-radius: 3px;
  transition: background-color 200ms ease;
}
.button:hover {
  background-color: rgba(51, 51, 51, 0.8);
}

.ghost-button {
  background: transparent;
  border: 3px solid #333;
  color: #333;
  text-transform: uppercase;
  font-weight: 700;
  transition: background-color 200ms ease, color 200ms ease;
  padding: 1rem;
}
.ghost-button:hover {
  background: #333;
  color: white;
}

.grid-wrapper {
  display: grid;
  grid-template-columns: repeat(12, 100px);
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  grid-column-gap:30px;
}

.masthead,
.hero,
.features,
.callout,
#blog,
#footer {
  grid-column: 1/-1;
}

.masthead {
  background-color: #333;
  color: #fff;
}

.masthead-inner {
  text-align: center;
}

@media (min-width: 600px) {
  .masthead-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
  }
}
.site-title h1 {
  margin: 0;
}  

.hero-inner {
  max-width: 80vw;
  margin: auto;
  padding-left: 2rem;
}
.hero-inner h2 {
  font-size: 2.5rem;
  text-align: center;
  color: #fff;
  line-height: 1.2;
}

@media (min-width: 600px) {
  .hero-inner {
    max-width: 50vw;
    margin: 0;
  }
  .hero-inner h2 {
    text-align: left;
  }
}
.features {
  padding: 2rem;
}

@media (min-width: 500px) {
  .features {
    padding: 1rem;
  }
}
@media (min-width: 500px) {
  .features-inner {
    display: flex;
    max-width: 1200px;
    margin: auto;
  }
}
.features-group {
  padding-bottom: 3rem;border:0px solid black;background:white;
}

@media (min-width: 500px) {
  .features-group {
    flex: 0 1 30vw;
    padding-bottom: 0;
  }
  .features-group:nth-child(2) {
    margin: 0 2rem;
  }  
}
.features-image img {
  width:100%;box-shadow:0 4px 8px rgba(0,0,0,.5); 
}   
      .features-text {
  margin:5px;
}

.callout {
  background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url(http://immobrussel.eu/wpimages/header.jpg);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  padding: 4rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.callout-inner {
  text-align: center;
}
.callout-inner h3 {
  font-size: 2rem;
}

#blog {
  padding: 2rem 0;
}

@media (min-width: 700px) {
  #blog {
    padding: 5rem 0;
  }
}
.blog-inner {
  max-width: 800px;
  margin: auto;
  padding: 0 1rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  grid-row-gap: 1rem;
}

@media (min-width: 700px) {
  .blog-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    grid-template-rows: auto;
    grid-column-gap: 30px;
    grid-row-gap: 3rem;
  }
}
.blog-image img {
  width: 100%;box-shadow:0 4px 8px rgba(0,0,0,.5);
}

.blog-text {
  margin-bottom: 2rem;
}

.blog-summary {
  margin-top: 0;
}

.blog-cta {
  margin: 2rem 0 0;
}
.blog-cta a {
  font-size: 0.8rem;
}

@media (min-width: 700px) {
  .blog-cta {
    margin: 3rem 0 0;
    text-align: center;
  }
  .blog-cta a {
    font-size: 1rem;
  }
}
#footer {
  background-color: #333;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

@media (min-width: 400px) {
  #footer {
    display: block;
    text-align: left;
  }
}
@media (min-width: 400px) {
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    grid-gap: 1rem;
    justify-items: center;
    max-width: 1000px;
    margin: auto;
  }
}
@media (min-width: 768px) {
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    grid-gap: 1rem;
    justify-items: center;
    max-width: 1000px;
    margin: auto;
  }
}
@media (min-width: 1000px) {
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: auto;
    grid-gap: 1rem;
    justify-items: center;
    max-width: 1000px;
    margin: auto;
  }
}
.footer-heading h4 {
  font-weight: 400;
  font-size: 1.2rem;
}

@media (min-width: 1170px) {
  .footer-group {
    width: 200px;
  }
}
.footer-links ul {
  list-style: none;
  padding: 0;
}
.footer-links ul li {
  padding: 0.5rem 0;
}
.footer-links ul li a {
  color: white;
  transition: color 200ms ease;
}
.footer-links ul li a:hover {
  color: rgba(255, 255, 255, 0.8);   
  border-color:#fff;
  box-shadow:0px 0px 20px #fff,
    0px 0px 50px #fff;
}