body {
    background: #262628;
    color: white;
}

.block-white {
    width: 50%;
    height: 130px;
    position: fixed;
    right: 50px;
    bottom: 100px;
    background-color: white;
    border-radius: 10px;
}

.block-white__circle {
    width: 100px;
    height: 100px;
    position: absolute;
    bottom: 60%;
    left: 15%;
    background-color: red;
    border-radius: 50%;
}