.page{
	margin-left: auto;
	margin-right: auto;
	padding: 15px;
	max-width: 650px;
    z-index:-1;
    position:relative;
}

.page-slider{
	width: 100%;
    height: 400px;
}

// Responsive
@media screen and (min-width: 300px) {
  .main {
    display: -webkit-flex;
    display: flex;
  }
}