body {
  margin: 0px;
  text-align: center;
}

.header {
  padding-top: 70px;
  display: flex;
  justify-content: space-between;
}

.logo {
  margin-top: 0px;
  margin-left: 70px;
  width: fit-content;
}

.menu {
  list-style: none;
  margin-top: 0px;
  margin-right: 70px;
  display: flex;
  align-items: center;
}

.menu li {
  display: inline-block;
  margin-left: 70px;
}

.menu li a {
  text-decoration: none;
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  color: #6b7266;
}

.photo-text {
  margin-top: 50px;
  margin-bottom: 0px;
  margin-left: 70px;
  font-family: 'Open Sans', sans-serif;
  font-size: 42px;
  letter-spacing: -1px;
  color: #6b7266;
  text-align: left;
  margin-right: 100px;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, auto-fill);
  gap: 0px;
  justify-content: center;
  grid-template-rows: masonry;
  margin: 0 auto;
}

.grid-item {
  width: 280px;
  margin-top: 0;
  margin-bottom: 15px;
  border-radius: 3px;
  cursor: zoom-in;
  background: lightgray;
}

.grid-item:hover {
  filter: opacity(60%);
}

.social-links a, 
.social-links span {
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  color: #6b7266;
  text-decoration: none;
  margin: 5px 50px 40px 0;
  padding-bottom: 30px;
}

.social-links {
  text-align: center;
  margin-top: 28px;
  margin-bottom: 28px;
}

@media all and (max-width: 768px) {

  .header {
  padding-top: 20px;
  justify-content: center;
  text-align: left;
  }

  .left {
    align-self: center;
  }

  .menu {
    align-self: center;
    display: list-item;
  }

  .menu li {
  display: flex;
  flex-flow: column;
  margin-left: 0px;
  }

  .menu li a {
  font-size: 12px;
  }

  .photo-text {
  margin-top: 0px;
  font-size: 28px;
  margin-right: 70px;
  }

  .grid-item {
  width: 100%;
  height: auto;
  border-radius: 0px;
  }

  .grid-item:hover {
  filter: opacity(100%);
  }

  .social-links a {
  line-height: 1.5;
  margin-left: 50px;
  margin-right: 50px;
  }

  .social-links {
  text-align: center;
  }
}