body{background-image:url(/images/bg-light.jpg);background-repeat:repeat;background-attachment:fixed;background-position:50%}body.colorscheme-dark{background-image:url(/images/bg-dark.jpg);background-repeat:repeat;background-attachment:fixed;background-position:50%}.content{background-color:rgba(255,255,244,.75)}body.colorscheme-dark .content{background-color:rgba(33,33,33,.95)}body.colorscheme-dark .navigation{background-color:rgba(255,255,255,0)}body.colorscheme-dark .footer{background-color:rgba(245,245,245,0)}.avatar img{width:350px;height:350px}.content header h1{text-align:center}