.bians-about-partners-logo{display:block;height:clamp(2rem,3.5vw,2.75rem);width:auto;max-width:8rem;object-fit:contain;filter:invert(1)}@media (min-width:768px){.bians-about-partners-logo{max-width:9.5rem}}.bians-about-founder-portrait__mask{-webkit-mask-image:radial-gradient(ellipse 88% 72% at 50% 32%,#000 48%,transparent 78%);mask-image:radial-gradient(ellipse 88% 72% at 50% 32%,#000 48%,transparent 78%)}.bians-about-founder-portrait__photo{object-fit:contain;object-position:50% 50%;transform:scale(1.14) translateY(17.5%);transform-origin:50% 50%}