.home h2{
    text-align: center;
    font-size: 35px;
}

.home h3 {
    font-size: 25px;
}

.home p {
    font-size: 20px;
}

.all-models {
    display: flex;
}

.all-models ul {
    width: 33%;
    text-align: center;
}

.all-models ul li {
    list-style-type: none;
}
img{
    max-width: 100%;
    height: auto;
}

#container3d {
    margin: auto;
    height: 100vh;
    width: 100%;
    position: relative;
}

#container3d canvas:hover {
    cursor: pointer;
}

#ar-button{
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 6rem;    
}

#ar-button img {
    width: 6rem;
}

.QRcode{
    flex-direction: column;
    align-items: center;
    position: absolute;
    right: 5vw;
    top: 10vh;
    display: none;
    border: 2px solid #000000;
    background-color: #ffff;
    padding: 0.5rem;
    max-width: 20rem;
}
.QRcode h1{
    font-weight: bold;
    color: #000000;
    text-align: center;
    font-size: 1.9rem;
}
.QRcode p{
    margin: 0.8rem 0;
    color: #000000;
    font-size: 1.5rem;
}
.QRcode img{
    width: 85%;
}
.closeQRcode{
    display: flex;
    justify-content: center;
    background-color: rgba(202, 202, 202, 0.952);
    text-decoration: none;
    padding: .4rem 2rem;
    z-index: 1;
    width: 4rem;
    border-radius: 7.7px;
    color:#000000;
    margin: auto;
    margin-top: 0.3rem;
    font-size: 1.5rem;
}

.loadingContent {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: #e2e2e2;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.loading {
    width: 270px;
    height: 8px;
    border-radius: 6.5px;
    background-color: #fff;
    margin-bottom: 11px;
}

.loading .barBlue {
    position: absolute;
    height: 8px;
    width: 0;
    border-radius: 6.5px;
    background-color: #4a90e2;
}

.try-ar {
    width: 65px;
    height: 100px;
}
.try-ar2 {
    width: 65px;
    height: 100px;
}

.QRcode h1, p {
    color: #000000;
}

.rotate_div {
    position: absolute;
    bottom: 10vh;
    width: 100%;
    text-align: center;
    display: block;
}

@-webkit-keyframes icon-translate {
    0% {
        left: 0
    }

    25% {
        left: 30px
    }

    50% {
        left: -30px
    }

    75% {
        left: 30px
    }

    100% {
        left: 0
    }
}

@keyframes icon-translate {
    0% {
        left: 0
    }

    25% {
        left: 30px
    }

    50% {
        left: -30px
    }

    75% {
        left: 30px
    }

    100% {
        left: 0
    }
}

/* Extra small devices (phones, 576px and down) */
@media only screen and (max-width: 576px) {
    #ar-button,
    #ar-button img{
        width: 5rem;
    }
    .QRcode{
        left: 10vw;
        top: 21vh;
    }
    #ar-button{
        top: 1rem;
        right: 1rem;   
    }
    .rotate_div {
        bottom: 120px;
    }
}