html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

.color-red {
    color: red;
}

.color-green {
    color: green;
}

.color-blue {
    color: #0d6efd;
}

.color-gray {
    color: dimgray;
}

.bg-gray {
    background: #ddd;
}

.bg-orange {
    background: #ffc107 !important;
}

.bg-red {
    background: #f8d7da;
}

.bg-green {
    background: #d1e7dd;
}

.mar-r-10 {
    margin-right: 10px;
}

.hidden {
    display: none;
}

.pointer {
    cursor: pointer;
}

.flex {
    display: flex;
}

.flex-center {
    align-items: center;
    justify-content: flex-start;
}

.a-sm {
    padding: 0px;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #0d6efd;
    border-radius: 2px;
    color: #FFFFFF;
    text-decoration: none;
}

.li-child {
    color: #6c757d;
    font-size: 14px;
}

.break-line {
    white-space: break-spaces;
}

#list-image {
    display: flex;
    flex-wrap: wrap;
}

.box-img {
    height: 200px;
    width: 33.33%;
    position: relative;
}

    .box-img img {
        width: 100%;
        height: 100%;
    }

    .box-img .btn-del {
        position: absolute;
        top: 10px;
        right: 10px;
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 100%;
        color: red;
        background: #FFFFFF;
    }

.fix-right {
    position: fixed;
    right: 0px;
    top: 0px;
    bottom: 0px;
    width: 360px;
    box-shadow: 0 2px 6px 0 rgba(67,89,113,.12);
    background: #FFFFFF;
}

.box-relative {
    position: relative;
}

    .box-relative input {
        display: none;
        position: absolute;
    }

    .box-relative:hover input {
        display: block;
        top: -20px;
        width: 300px;
    }

#testcases {
    max-height: calc( 100vh - 200px);
    overflow: auto;
}

.btn-fixed {
    min-width: 100px;
    position: fixed;
    bottom: 20px;
    left: calc(50vw - 50px);
    z-index: 9;
}

.cursor-pointer {
    cursor: pointer;
}

.no-event{
    pointer-events: none;
}

.required::after {
    content: '(*)';
    position: relative;
    font-size: .75em;
    line-height: 0;
    vertical-align: baseline;
    top: -0.5em;
    left: 5px;
    color: red;
    font-weight: bold;
}

#loading {
    position: fixed;
    z-index: 10000;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background-color: #ffffffcc;
    justify-content: center;
    align-items: center;
    display: none;
}