.alert {
    min-height: 0;
    height: 48px;
    padding: 0 40px;
    border: 1px solid #717171;
    background-color: #f6f6f6;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.alert > .alert-process {
    line-height: 46px;
}

.alert-top {
    position: fixed;
    top: 31px;
    width: 100%;
    text-align: center;
}

.alert-top > div {
    display: table;
    margin: auto;
}

.loading {
    display: inline-block;
    color: #717171;
}

.loading i {
    color: #717171;
    display: inline-block;
    margin: 0 2px;
    font-family: serif;
    font-weight: 900;
    font-style: normal;
    animation: move 1s infinite linear;
}

.loading .l1 {
    animation-delay: .1s;
}

.loading .l2 {
    animation-delay: .2s;
}

.loading .l3 {
    animation-delay: .3s;
}

.nprogress-busy #content {
    background: none;
}

@keyframes move {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0.1;
    }
}