html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: hidden;
    overflow-x: hidden;
    flex-direction: column;
    background-color: #FFF;
}

.no-js #loader {
    display: none;
}

.js #loader {
    display: block;
    position: absolute;
    left: 100px;
    top: 0;
}

.success-icon{
    color: #1c9d74;
}

.failed-icon{
    color: #a71616;
}

.se-pre-con {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: url(../Preloader_21.gif) center no-repeat #fff;
}

.back-btn {
    position: absolute;
    top: 0;
    left: 0;
    margin: 1rem 1rem;
    color: #3895ff;
}

.back-btn:hover {
    cursor: pointer;
}

.header {
    color: #3895ff;
}


.maincontainer {
    width: 100%;
    height: 100%;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-container {
    height: 300px;
    width: 300px;
    display: flex;
    flex-wrap: wrap;
}

.sector1 {
    height: 100px;
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.sector2 {
    height: 100px;
    width: 100px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.sector3 {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sector4 {
    height: 100px;
    width: 100px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.sector5 {
    height: 100px;
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}


.upArrow {
    height: 50px;
    -ms-transform: rotate(180deg); /* IE 9 */
    -webkit-transform: rotate(180deg); /* Chrome, Safari, Opera */
    transform: rotate(180deg);
}

.leftArrow {
    height: 50px;
    -ms-transform: rotate(90deg); /* IE 9 */
    -webkit-transform: rotate(90deg); /* Chrome, Safari, Opera */
    transform: rotate(90deg);
}


.rightArrow {
    height: 50px;
    -ms-transform: rotate(270deg); /* IE 9 */
    -webkit-transform: rotate(270deg); /* Chrome, Safari, Opera */
    transform: rotate(270deg);
}

.button {
    color: #3895ff;
}

.button:hover {
    cursor: pointer;
    color: #1f81ff;
}

.button:active {
    color: #0061ff;
}

.unmarged {
    margin: 0;
}

.unpadded {
    padding: 0;
}

.testimage {
    width: 90%;
}

.modal-titulo {
    color: #3895ff;
    text-align: center;
    font-weight: bold;
}

.modal-pagraph {
    color: #3895ff;
    text-align: left;
}

.modal-content {
    background-color: #FFF;
}

.item-img {
    width: 21px;
}

.resultado {
    display: none;
}

.positivo {
    display: none;
}

.negativo {
    display: none;
}

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

.binfo {
    margin-right: 5%;
}


.table-custom {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
    border: 1px solid #3895ff;
    color: #3895ff;
}

.row-custom {
    border: none;
    text-align: center;
    padding: 8px;
}


th{
    text-align: center;
}

.app-title{
    margin-top: 15rem;
}

.app-subtitle{
    width: 100%;
    display: block;
    text-align: center;
    font-size: 2.5rem;
}

@media (max-width: 600px) {
    tbody{
        display: flex;
        align-items: center;
        justify-content: space-around;
    }

    .tab-ele{
        display: flex;
        flex-direction: column;
    }

    .option{
        flex-direction: column;
        justify-content: center;
    }

    .option > div {
        width: 100%;
        margin-bottom: 1rem;
    }

    .resultado{
        padding: .5rem;
    }

    tr{
        display: flex;
        flex-direction: column;
    }

    .app-title{
        font-size: 2rem;
        margin-top: 5rem;
    }

    .app-subtitle{
        font-size: 1.5rem;
    }
}

@media (max-width: 300px) {
    .app-title{
        font-size: 1.3rem;
        margin-top: 7rem;
    }



    .control-container{
        width: 250px;
        height: 250px;
    }
}