.message{
    background-size: 40px 40px;
    background-image: linear-gradient(135deg, rgba(255, 255, 255, .05) 25%, transparent 25%,
                    transparent 50%, rgba(255, 255, 255, .05) 50%, rgba(255, 255, 255, .05) 75%,
                    transparent 75%, transparent);                                      
    box-shadow: inset 0 -1px 0 rgba(255,255,255,.4);
    border: 1px solid;
    color: #fff;
    padding: 10px;
    text-shadow: 0 1px 0 rgba(0,0,0,.5);
    animation: animate-bg 5s linear infinite;
    font-family: Arial;
    font-size: 14px !important;
    margin: 0 0 5px 0;
}

.info{
     background-color: #4ea5cd;
     border-color: #3b8eb5;
}

.error{
     background-color: #de4343;
     border-color: #c43d3d;
}
     
.warning{
     background-color: #eaaf51;
     border-color: #d99a36;
}

.success{
     background-color: #61b832;
     border-color: #55a12c;
}

@keyframes animate-bg {
    from {
        background-position: 0 0;
    }
    to {
       background-position: -80px 0;
    }
}