html, body {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

body {
  background-image: url('img/march.jpg');
  color: rgba(0, 0, 0, .87);
  font-family: 'Roboto', arial, sans-serif;
  background-size: 100%;
  background-repeat: no-repeat;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: block;
  padding: 32px;
  overflow: auto;
  background: #fff;
  text-align: center;
  box-shadow: 0 4px 5px -2px rgba(0, 0, 0, .2), 0 7px 10px 1px rgba(0, 0, 0, .14), 0 2px 16px 1px rgba(0, 0, 0, .12);
}

.modules {
  margin-top: 30px;
}

.item-module {
  width: 25%;
  float: left;
}

.item-module a {
  text-decoration: none;
}

.item-module a h2 {
  color: #000;
}

.item-module p {
  padding: 0 24px;
  color: rgba(0, 0, 0, .54);
}


/*RESPOSIVE*/

@media (max-width: 600px) {
  .container {
    padding: 0;
  }
  .logo {
    width: 100%;
    margin-top: 25px;
    max-width: 200px;
  }
  .modules .item-module {
    width: 50%;
    float: left;
    height: 300px;
    margin-bottom: 40px;
  }
  h1, h2, p {
    padding: 0 15px;
  }
}

@media (max-width: 400px) {
  .container {
    padding: 0;
  }
  .logo {
    width: 100%;
    margin-top: 25px;
    max-width: 200px;
  }
  .modules .item-module {
    width: 100%;
    margin-bottom: 40px;
  }
  h1, h2, p {
    padding: 0 15px;
  }
}