html,body{
    width: 375px;
    height: 667px;
    margin:0 auto;
    position: relative;
}
body {
    font-family:'HelveticaNeue-Light', 'HelveticaNeue', Helvetica, Arial, sans-serif;
    font-size:12px;
    height: 667px;
    margin:0 auto;
    padding:0px;
    text-transform:uppercase;
    width: 375px;
    /*background: #cefcff;*/
/*    background: #ffffff;
    background: -moz-linear-gradient(top,  #ffffff 60%, #c0d5e5 100%);
    background: -webkit-linear-gradient(top,  #ffffff 60%,#c0d5e5 100%);
    background: linear-gradient(to bottom,  #ffffff 60%,#c0d5e5 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#c0d5e5',GradientType=0 );*/

    background: url(../img/praia2.jpg) no-repeat top left;
    background-size: cover;

}
.app {
    position:absolute;
    top:20%;
    text-align:center;
    width: 90%;
    margin-left: 5%;
    display: none;
    
}
.app figure img{
    width:70%;
    border: solid 4px #f1f1f1;
    margin: 5px 0;
}
h1 {
    width: 100%;
    margin:0px;
    text-align:center;
    font-size: 1.3em;
    color: #fff;
}
figcaption{
    color: #fff;
}
.onda{
    position: absolute;
    bottom: 0;
}