*{
    margin:0
    padding:0;
    box-sizing:border-box;
    font-family:'Asap',sans-serif;
}

body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:#333;
}

.heading {
    position: absolute;
    top: -25px;
    text-align: center;
}

.heading h1 {
    font-family: 'Bungee', cursive;
    font-size: 3em;
    color: rgb(238, 44, 44);
}


.container{
    position: relative;
    width:400px;
    height:400px;
    display:flex;
    justify-content: center;
    align-items:center;
}

.pointer{
    position:absolute;
    top: -40px;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 40px solid #fff;
    z-index:20;
}

.container .spinBtn { 
    position: absolute;
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    z-index: 10;
    display:flex;
    justify-content: center;
    align-items: center;
    text-transform:uppercase;
    font-weight: 600;
    color:#333;
    letter-spacing: 0.1em;
    border: 4px solid rgba(0,0,0,0.75);
    cursor:pointer;
    user-select: none;
}

.container .spinBtn::before {
    content:'';
    position: absolute;
    top: -28px;
    width: 20px;
    height: 30px;
    background: #fff;
    clip-path: polygon(50% 0%, 15% 100%, 85% 100%);
}

.container .wheel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:100%;
    background: #333;
    border-radius: 50%;
    overflow:hidden;
    box-shadow: 0 0 0 5px #333, 0 0 0 15px #fff, 0 0 0 18px #111;
    transition: transform 5s ease-in-out;
}

.container .wheel .number {
    position: absolute;
    width:50%;
    height:50%;
    background: var(--clr);
    transform-origin:bottom right;
    transform: rotate(calc(45deg * var(--i)));
    clip-path: polygon(0 0,56% 0, 100% 100%, 0 56%);
    display: flex;
    justify-content: center;
    align-items: center;
    user-select: none;
    cursor: pointer;
}

.container .wheel .number span {
    position:relative;
    transform: rotate(45deg);
    font-size:2em;
    font-weight: 700;
    color:#fff;
    text-shadow: 3px 5px 2px rgba(0,0,0,0.15);
}

.container .wheel .number .hidden-text {
    display: none;
}