.body {
    padding: 15px;
    margin: 0px;
    font-family: sans-serif;
    min-height: 200vh;
}

.body--fixed{
    overflow-y: hidden;
}


.block {
    position: fixed;
    inset: 0;
    z-index: 2;
    background-color: #000000c1;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all .5s;
    
}

.block--open{
    visibility: visible;
    opacity: 1;
}

.block__window{
    max-width: 40vw;
    min-height: 40vh;
    position: relative;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
}

.block__cross {
    position: absolute;
    top: 5px;
    right: 10px;
    width: 30px;
    height: 30px;
    font-size: 16px;
    border: 0.5px solid black;
    background-color: rgb(238, 83, 83);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}


.block__text {
    margin: 0;
    padding-top: 20px;
}