body {
    background-color: #eee;
}

.viewer-container {
    width: auto;
    height: auto;
    margin: auto;
}

#viewer-panel {
    padding: 0;
    position: relative;
}

    #viewer-panel > * {
        margin: 0;
    }

    #viewer-panel #loading {
        display: none;
        position: absolute;
        top: 50%;
        left: 50%;
    }

        #viewer-panel #loading .preloader-wrapper {
            position: relative;
            top: -50%;
            left: -50%;
        }

#viewer {
    width: 100%;
    height: 350px;
}

    #viewer > canvas {
        width:100% !important;
        height: 100% !important;
    }

#actions > .input-field {
    width: 50px;
    display: inline-block;
    margin: 0;
    height:auto;
}

#actions > input {
    display: none;
}

#actions > a img {
    width: 24px;
    height: 100%;
}

#actions > span {
    margin-left: 20px;
}

    #actions > span > button {
        margin-left: -5px;
    }

#actions #send {
    margin-left: 10px;
}

#model-data {
    display: none;
}

#drop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background-color: rgba(200,200,200,.8);
    display: none;
}

    #drop > div {
        padding-top: 40vh;
    }

    #drop .card-panel {
        width: 40%;
        margin: auto;
        text-align: center;
    }

    #drop * {
        pointer-events: none;
    }

.modal {
    width: 100vmin;
}

    .modal .material-icons {
        float: left;
        margin-right: 10px;
    }

.homeb {
    position:relative; top:-50px;
}

.GridHeader {
    font-weight: bold;
    color:gainsboro;
    background-color: #153A61;
    font-size: 11px;
    text-align: center;
    font-variant-caps:small-caps;
    vertical-align: middle;
}


.GridItem, .GridAltItem {
    font-size:11px;
    text-align:center;
    vertical-align:middle;
}
.GridItem {
    background-color: #DFE8F2;
}

.GridAltItem {
    background-color: #AFBECF;
}
.materiales .collapsible-header {
    padding: 8px 16px;
    font-size: 0.95rem;
    min-height: unset;
}

.materiales .collapsible-body {
    padding: 8px 14px;
    font-size: 0.9rem;
}
.tabs {
    background-color: #f9f9f9; /* fondo del contenedor */
    border-bottom: 1px solid #ddd;
    font:italic;
}