body {
    background: #a7a9ac;
    margin: 0;
}

#container {
    margin: 0 auto;
    background: url(../images/bg.jpg) repeat-y top center; 
    background-image: url(../images/bg@2x.jpg), none;
    background-size: contain;
    width: 320px;
}

header {
    background: #fff;
    border-bottom: 1px solid #ccc;
    height: 45px;
}

#logo {
    float: right; 
    background: url(../images/logo.png) no-repeat;
    background-image: url(../images/logo@2x.png), none;
    background-size: contain;
    width: 98px;
    height: 24px; 
    margin: 10px 15px; 
}

#back {
    float: left;
    background: url(../images/back.png) no-repeat;
    background-image: url(../images/back@2x.png), none;
    background-size: contain;
    width: 98px;
    height: 19px;
    margin: 12px 15px; 
    cursor: pointer;  
}

#messages {
    position: relative;
    padding-top: 10px;   
}

#messages img {
    width: 100%;   
}

#messages a {
    position: absolute;
    display: block;   
}

#living {
    width: 211px;
    height: 163px;
    top: 227px;
    left: 41px;     
}

#screen {
    width: 211px;
    height: 150px;
    top: 1154px;
    left: 41px;  
}

#messages a.close {
    position: fixed;
    bottom: 7px;
    left: 50%;
    margin-left: 120px;
    width: 32px;
    height: 32px;  
    background: url(../images/close.png) no-repeat center center;
    background-image: url(../images/close@2x.png), none;
    background-size: contain; 
    opacity: 0.6;
    
    -webkit-transition: 0.5s ease opacity;
    -moz-transition: 0.5s ease opacity;
    -ms-transition: 0.5s ease opacity;
    -o-transition: 0.5s ease opacity;
    transition: 0.5s ease opacity;
}

#messages a.close:hover {
    opacity: 1;   
}