.simplebox {
padding: 8px;
margin: 10px;
background: #eee;
border-radius: 8px;
border: 1px solid #ddd;
box-shadow: 0 1px 1px #fff inset, 0 -1px 0px #ccc inset;
}
.simplebox-title, .simplebox-content {
box-shadow: 0 1px 1px #ddd inset;
border: 1px solid #cccccc;
border-radius: 5px;
background: #fff;
}
.simplebox-title {
margin: 0 0 8px;
padding: 5px 8px;
}
.simplebox-content {
padding: 0 8px;
}
.simplebox-content::after {
content: '';
display: block;
clear: both;
}
.simplebox.align-right {
float: right;
}
.simplebox.align-left {
float: left;
}
.simplebox.align-center {
margin-left: auto;
margin-right: auto;
}