body {
    margin: 0;
}
canvas {
    display: block;
    width: 80%;
    height: 100%;
}

input {
    margin-top: 10px;
}

button {
    margin-top: 10px;
}

#three {
    display: flex;
}

#visual {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    height: 100%;
    z-index: 0;
}

#params {
    position: fixed;
    z-index: 999;
    top: 10px;
    right: 10px;
    background-color: rgba( 50, 50, 250, 0.2);
    color:black;
    display:inline-block;
    border-radius: 15px;
    /* padding: 10px; */
    /* height: 500px; */
    width: 350px;
    border-color: rgba(255, 255, 255, 0.8);
    border-style: solid;
    border-width: 2px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

#bottom_params {
    position: fixed;
    z-index: 999;
    bottom: 10px;
    right: 3%;
    background-color: rgba( 50, 50, 250, 0.5);
    color:black;
    display:inline-block;
    border-radius: 15px;
    /* padding: 10px; */
    height: 115px;
    width: 94%;
    border-color: rgba(255, 255, 255, 0.8);
    border-style: solid;
    border-width: 2px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

#help_params {
    position: fixed;
    z-index: 999;
    top: 10px;
    left: 20px;
    background-color: rgba( 50, 50, 250, 0.5);
    color:black;
    display:inline-block;
    border-radius: 15px;
    /* padding: 10px; */
    height: 90px;
    width: 780px;
    border-color: rgba(255, 255, 255, 0.8);
    border-style: solid;
    border-width: 2px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

#pTitle {
    width: 100%;
    border: 0;
    border-spacing: 0;
    border-radius: 15px 15px 0px 0px;
    padding-top: 5px;
    padding-bottom: 5px;
    font-size: 15pt;			
    font-family: system-ui;
    font-weight: 300;
    text-align: center;
    background-color: rgba( 0, 0, 125, 0.5);
    color: white;
    text-shadow: 1px 1px black;
}

h1 {
    width: 100%;
    border: 0;
    border-spacing: 0;
    border-radius: 15px 15px 0px 0px;
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 15pt;			
    font-family: system-ui;
    font-weight: 300;
    text-align: center;
    /* background-color: rgba( 0, 0, 125, 0.5); */
    color: white;
    line-height: 100%;
    margin: 0 0 0 0;
}

.menuinfo {
    width: 175px; 
    display: inline-block;
}

.iinfo {
    font-size: 18px;
}

.btn3D {
    margin-top: 8px;
    margin-bottom: 8px;
    margin-left: 5px;
    padding: 0px 9px;
    background-color: rgba( 50, 50, 250, 0.5);
    color: white;
}

.btnOrder {
    padding: 0px 9px;
    margin-top: 8px;
    margin-bottom: 8px;
    margin-left: 5px;
    background-color: red;
    color: white;
}

.menutext {
    width: 175px;
    padding-left: 10px;
    padding-top: 0px;
    padding-bottom: 0px;
    font-size: 18px;
    font-family: system-ui;
    font-weight: 400;
    vertical-align: top;
    color: white;
    text-shadow: 1px 1px black;
}

.description {
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 5px;
    font-size: 16px;
    font-family: system-ui;
    font-weight: 300;
    vertical-align: top;
    text-align: justify;
    color: white;
    text-shadow: 1px 1px black;
}

.divmenu {
    padding-top: 0px;
}

hr {
    padding-bottom: 0px;
    margin-bottom: 0px;
    margin-top: 5px;
}

.hrb {
    margin-top: 0px;
}

.dim {
    position: absolute;
    left: 0;
    top: 0;
    font-family: monospace;
    font-size: 16px;
    width: 40px;
    color: #0a0a0a;
    height: 16px;
    text-align: center;
    border: none;
    border-radius: 2px;
    padding: 1px 2px;
    z-index: 100;
    display: block;
}

.link {
    display: block;
}

.desc {
    display: block;
    min-height: 50px;
    padding: 10px;
}

.btn:hover {
      background-color: rgba( 0, 0, 125, 0.5);
}

.btn:focus {
      background-color: rgba( 50, 50, 250, 0.5);
}

.dropdown-content {
    background-color: rgba( 50, 50, 250, 1);
}

.dropdown-content li>a {
    color: white;
}
.dropdown-content li>a:hover {
    color: white;
    background-color: rgba( 0, 0, 125, 0.5);
}

@media (max-width : 450px) {
    #params {
        top: 10px;
        right: 10px;
        width: auto;
        left: 10px;
        height: 170px;
    }
    
}