section.header-onepic .header-onepic_img  {
    position: relative;
}



section.header-onepic .header-onepic_img::before {
  display: flex;
    content:"";
    width:230px;
    height: 230px;
    border-radius:100%;
    padding:20px;
    position: absolute;
    right:-15px;
    bottom:5px;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
  background: linear-gradient(45deg, rgba(142,194,146,1) 25%, rgba(0,157,163,1) 75%);
}


section.header-onepic .header-onepic_img::after  {
    display: flex;
    content:"";
    width:200px;
    height: 200px;
    background-image: url(/images/30implantology.svg);
    background-size:90%;
    background-position: center;
    background-color:#fff;
    border-radius:100%;
    padding:0;
    position: absolute;
    right:0px;
    bottom:20px;
}