body {
  padding: 8px 8px 8px 8px;
  background: #D71425;  /* fallback for old browsers */
  background: -webkit-linear-gradient(to right, #FFFFFF, #FFFFFF);  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to right, #FFFFFF, #FFFFFF); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
  }

.wrapper {
  display: flex;
  flex-flow: row wrap;
  text-align: center;
  margin: auto;
  }

.wrapper > * {
  padding: 10px;
  margin: 0 auto;
  flex: 1 100%;
  max-width: 500px;
  min-height: 100px;
  }

.main {
  background: #D71425;
  border-radius: 6px;
  padding: 24px;
box-shadow: 0 0 8px rgba(0,0,0,.03),0 20px 30px rgba(0,0,0,.1)!important;
-webkit-box-shadow: 0 0 8px rgba(0,0,0,.03),0 20px 30px rgba(0,0,0,.1)!important;
-moz-box-shadow: 0 0 8px rgba(0,0,0,.03),0 20px 30px rgba(0,0,0,.1)!important;
}

img {
  width:100%;
}

@media only screen and (min-width: 768px) {
    body {
      padding: 50px;
    }
    .main {
      padding: 30px 60px;
    }
    .main ul {
      padding-left: 30px;
    }
  }