body {
    font-size: 20px;
    background: rgb(49, 45, 45);
    color: #fff;
}

.inner {
    padding: 700px;
}

.gray-block {
    background: #C2BDBD;
    position: fixed;
    border-radius: 15px;
    height: 100px;
    top: 70%;
    left: 50%;
    right: 50px;
}

.circle {
    background: #dc0f0f;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    position: absolute;
    left: 17%;
    bottom: 50%;
}