article, .tooltip ,.aimg{
border-radius: 10px;
box-shadow: rgba(0,0,0,0.2) 10px 10px 5px;
}
header {
border-radius: 10px 10px 0 0;
background: linear-gradient(center bottom,rgba(168,168,168,0.5) 10%,rgba(208,208,208,0.5) 100%);
}
.mcontainer {
position: absolute;
right: 0px;
}
body {
display: box;
box-orient: horizontal;
box-pack: center;
}