/* A real teacher portrait, softened into the opening without blocking text or taps. */
.value-opening-copy{position:relative;isolation:isolate}
.value-opening-copy::before{content:"";position:absolute;z-index:-1;pointer-events:none;top:-30px;right:-40px;width:350px;height:410px;background:url('/assets/thay-vinh-tu-van-original.png') center top/cover no-repeat;opacity:.2;mix-blend-mode:multiply;mask-image:linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%)}
@media(max-width:700px){.value-opening-copy::before{top:-22px;right:-22px;width:290px;height:350px;opacity:.18;background-position:center top}}