@import url(https://fonts.googleapis.com/css?family=Arial:600|Varela+Round);

body{
   font:normal 18px/22px Arial,sans-serif;
   color:#f4f4f4;
   background:#004399;
}

@-webkit-keyframes animatetop{
   from{top:-300px;opacity:0}
   to{top:0;opacity:1}
}

@keyframes animatetop{
   from{top:-300px;opacity:0}
   to{top:0;opacity:1}
}

.modal-backdrop {z-index: 100 !important;}
.modal {z-index: 110 !important;}
.tresc {
   height: 100vh;
   display: flex; 
   flex-direction:column;
   flex-wrap: nowrap;
   justify-content: center;
}