@property --angle{syntax:"<angle>";initial-value:0deg;inherits:false}@keyframes borderRotate{to{--angle:360deg}}.classCardContainer:before,.featureCourseCard:before,.featureCourseSection:before{background:linear-gradient(var(--angle,0deg),hsla(0,0%,46%,.3),transparent) border-box;border:1.5px solid transparent;border-radius:inherit;content:"";height:100%;left:0;-webkit-mask:linear-gradient(#ffffffde 0 0) padding-box,linear-gradient(#ffffffde 0 0);-webkit-mask-composite:destination-out;mask-composite:exclude;position:absolute;top:0;transition:background 1s;width:100%}.classCardContainer:hover:before,.featureCourseCard:hover:before,.featureCourseSection:hover:before{animation:borderRotate 3s infinite}.classCardContainer{background-color:#110606}.classCardContainer,.featureCourseCard{backdrop-filter:blur(14.5px);box-shadow:inset 0 0 24px hsla(0,0%,100%,.12);position:relative;transform:translateZ(0);will-change:transform}.featureCourseCard{background:rgba(0,0,0,.35);border-radius:34px}.featureCourseSection:before{pointer-events:none}.english-ellipse-container{height:100%;left:0;overflow:visible;pointer-events:none;position:absolute;top:0;width:100%;z-index:20}.english-ellipse-golden{background:#ee9d00;border-radius:50%;filter:blur(3.73392px)}.english-ellipse-white{background:#fff;border-radius:50%;filter:blur(2.66709px)}.featureCourseSection{background:#080b0e5e;border-radius:48px;box-shadow:inset 0 0 24px hsla(0,0%,100%,.25);transform:translateZ(0);will-change:transform}.feature-course-oval-light{background:#fff;border-radius:50%;filter:blur(125px);height:215px;left:50%;opacity:.2;pointer-events:none;position:absolute;top:-105px;transform:translateX(-50%) translateZ(0);width:410px;will-change:transform}