body {
    margin: 0px;
    overflow: hidden;
}

#v3d-container {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.fullscreen-button {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 50px;
    height: 50px;
    cursor: pointer;
    background-size: 100% 100%;
    display: none;
    z-index: 1;
}

.fullscreen-open {
    background-image: url('media/fullscreen_open.svg');
}

.fullscreen-close {
    background-image: url('media/fullscreen_close.svg');
}

/* removes tap blinking on ios devices */
* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.v3d-simple-preloader-logo {
    background-image: url("hslogo.png");
    background-size: cover;
}

#bt {
    position: relative;
    top: 0px;
    left: 0px;
    pointer-events: none;
}

#btns {
    position: relative;
    top: -60px;
    left: -115px;
    width: 230px;
    height: 120px;
    text-align: center;
    display: grid;
    align-content: space-between;
    display: none;
    pointer-events: none;
}

.btn {
    display: flex;
    color: #fff;
    pointer-events: auto;
}

.btn input {
    visibility: inherit;
    cursor: pointer;
}

.btnss {
    display: flex;
    justify-content: space-evenly;
}

.btn input[type="radio"] {
    border: 0px;
    width: 20px;
    height: 1.3em;
}

#btn_ok {
    padding: 0 20px;
    margin: 0 20px;
    font-size: large;
}

.btnmat {
    width: 30px;
    height: 30px;
    border-color: rgba(255, 0, 0, 0.5);
    border-radius: 999px;
    margin: 5px;
    cursor: pointer;
}

label {
    color: brown;
}

.canvasbtn {
    position: fixed;
    width: 36px;
    height: 36px;
    background-size: 36px 36px;
    border-radius: 10px;
    border-style: solid;
    border-width: thin;
    cursor: pointer;
}

#camswitch {
    background-color: red;
    top: 10px;
    right: 60px
}

#camzoom {
    top: 10px;
    right: 10px
}

#doorswitch {
    top: 10px;
    left: 10px;
    visibility: hidden
}

#custdoor {
    top: 10px;
    left: 60px;
}