body{
    background: #000000;
    margin: 5px 0 0 0;
}

header{
    height: 50px;
    background: white;
    z-index: 1;
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-radius: 5px;
    width: 100vw;
    position: relative;
}

h1{
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

h1>span{
    font-weight: 700;
    text-decoration: underline;
}

.slider{
    -webkit-appearance: none;
    height: 15px;
    border-radius: 10px;
    box-shadow: inset -30px 3px 25px 0px;
    outline: none;
    -webkit-transition: opacity .15s ease-in-out;
    transition: opacity .15s ease-in-out;
}

.slider::-webkit-slider-thumb{
    -webkit-appearance: none;
    background: #85261d;
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.slidecontainer{
    display: flex;
    align-items: center;
}

input{
    margin: 10px;
}

main{
    max-height: 100vw;
}

#canvas{
    height: 100%;
    width: 100%;
}

.class1{
    background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(242,128,15,1) 34%, rgba(249,244,239,1) 100%);
}

.class2{
    background: #f9f4ef;
}

.class3{
    background: linear-gradient(90deg, rgba(113,96,64,1) 0%, rgba(140,120,81,1) 34%, rgba(255,255,254,1) 100%);
}

.class4{
    background: #8c7851;
    mix-blend-mode: difference;
}

.class5{
    background:#fffffe;
}

.class6{
    background:#f25042;
}

#canvas div{
    position: absolute;
}

#refresh{
    position: absolute;
    z-index: 1;
    border: none;
    outline: none;
}