#graduate-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    padding-right: 2rem;
    padding-left: 2rem;
    position: relative;
}
#graduate-container > h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
}
#certification-container {
    display: flex;
    grid-template-columns: 1fr 1fr;
    grid-gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
}
#certification-container img {
    width: 100%;
    opacity: 1;
    transition: 0.2s;
}
#certification-container-ob {
    margin-bottom: 2rem;
    padding: 1rem;
    width: 50%;
}
#certification-container-ob img {
    width: 100%;
}
/* 모바일 터치 제어 */
@media(hover: hover) and (pointer: fine) {
    #certification-container img:hover {
        opacity: 0.8;
    }
}
#graduate-container > h2 {
    font-size: 1.5rem;
}
@media screen and (max-width: 768px){
    #certification-container {
        grid-template-columns: auto;
    }
    #graduate-container > h2 {
        font-size: 1rem;
    }
    #certification-container-ob {
        width: 100%;
    }
}
#graduate-firework {
    z-index: 10;
    pointer-events: none;
    position: absolute;
    top: 0;
    left: 0;
}
particule {
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    box-shadow: 1px 1px 4px #eb6383;
}