.alert{padding:15px;margin-bottom:20px;border:1px solid transparent;border-radius:2px;box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);color:#fff;
    -webkit-transform: translateY(50%);
    -moz-transform: translateY(50%);
    -ms-transform: translateY(50%);
    -o-transform: translateY(50%);
    transform: translateY(50%);
}
.alert-info{text-shadow: 0 1px 0 #000;background-color:rgba(0, 0, 0, 0.65);border-color:#3d3c3b}
.alert-danger{text-shadow: 0 1px 0 #000;background-color:rgba(0, 0, 0, 0.65);border-color:#3d3c3b}
.alert-warning{text-shadow: 0 1px 0 #000;background-color:rgba(0, 0, 0, 0.65);border-color:#3d3c3b}
.alert-success{text-shadow: 0 1px 0 #000;background-color:rgba(0, 0, 0, 0.65);border-color:#3d3c3b}
.close{float:right;font-size:21px;font-weight:700;line-height:1;color:#000;text-shadow:0 1px 0 #fff;filter:alpha(opacity=20);opacity:.2}
.close:hover,.close:focus{color:#000;text-decoration:none;cursor:pointer;filter:alpha(opacity=50);opacity:.5}