* {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: orange;
  font-weight: bold;
}
a:hover {
  text-decoration: none;
}

body {
  font-size: 16pt;
  font-family: 'Quicksand', sans-serif;
  margin: 50px 10px 50px 10px;
  text-align: center;
}

h1 {
  margin-bottom: 20px;
}

.main {
  width: 100%;
  margin-top: 60px;
  margin-bottom: 60px;
}

#grid span {
  display: none;
}
#grid #grid-wrapper {
  width: 900px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(9, 100px);
}
#grid #grid-wrapper .tiles {
  height: 100px;
  line-height: 100px;
  color: #aaa;/*#CFD8DC;*/
  font-size: 16pt;
}
#grid #grid-wrapper .tiles:nth-child(even) {
  background-image: url('data:image/svg+xml,%3Csvg width="100" height="20" viewBox="0 0 100 20" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M21.184 20c.357-.13.72-.264 1.088-.402l1.768-.661C33.64 15.347 39.647 14 50 14c10.271 0 15.362 1.222 24.629 4.928.955.383 1.869.74 2.75 1.072h6.225c-2.51-.73-5.139-1.691-8.233-2.928C65.888 13.278 60.562 12 50 12c-10.626 0-16.855 1.397-26.66 5.063l-1.767.662c-2.475.923-4.66 1.674-6.724 2.275h6.335zm0-20C13.258 2.892 8.077 4 0 4V2c5.744 0 9.951-.574 14.85-2h6.334zM77.38 0C85.239 2.966 90.502 4 100 4V2c-6.842 0-11.386-.542-16.396-2h-6.225zM0 14c8.44 0 13.718-1.21 22.272-4.402l1.768-.661C33.64 5.347 39.647 4 50 4c10.271 0 15.362 1.222 24.629 4.928C84.112 12.722 89.438 14 100 14v-2c-10.271 0-15.362-1.222-24.629-4.928C65.888 3.278 60.562 2 50 2 39.374 2 33.145 3.397 23.34 7.063l-1.767.662C13.223 10.84 8.163 12 0 12v2z" fill="%239C92AC" fill-opacity="0.4" fill-rule="evenodd"/%3E%3C/svg%3E');
}
#grid #grid-wrapper .tiles:hover {
  font-size: 12pt;
  transition: font-size 0.9s ease-out;
  cursor: pointer;
}

footer {
  margin-top: 100px;
  padding-top: 30px;
  font-size: 12pt;
}