.navbar-inverse {
    background-image: -webkit-linear-gradient(#457897, #1b517c 40%, #194a71 30%, #5c96b9);
    background-image: -o-linear-gradient(#457897, #1b517c 40%, #194a71 30%, #5c96b9);
    background-image: -webkit-gradient(linear, left top, left bottom, from(#457897), color-stop(40%, #1b517c), color-stop(30%, #194a71), to(#5c96b9));
    background-image: linear-gradient(#457897, #1b517c 40%, #194a71 30%, #5c96b9);
    background-repeat: no-repeat;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff457897', endColorstr='#ff5c96b9', GradientType=0);
    -webkit-filter: none;
    filter: none;
    border-bottom: 1px solid #022241;
}
.panel-danger > .panel-heading {
    color: #ffffff;
    background-image: linear-gradient(#781519f2, #e10c14de 30%, #601214);
    border-color: #ddd
}
.btn-danger {
    background-image: -webkit-linear-gradient(#e12b31,#c71c22 60%,#b5191f);
    background-image: -o-linear-gradient(#e12b31,#c71c22 60%,#b5191f);
    background-image: -webkit-gradient(linear,left top,left bottom,from(#e12b31),color-stop(60%,#c71c22),to(#b5191f));
    background-image: linear-gradient(#ef6a6e, #c71c226b 60%, #e54349);
    background-repeat: no-repeat;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffe12b31',endColorstr='#ffb5191f',GradientType=0);
    -webkit-filter: none;
    filter: none;
    border-bottom: 1px solid #9a161a
}
.panel-success > .panel-heading {
    color:#ffffff;
    /* background-color:#73a839; */
    background-image: linear-gradient(#5f9921, #39620b 60%, #487a10);
    border-color: #ddd;
}