header {
    position: unset !important;
}

.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-content {
    position: relative;
    border: 3px solid #FFFFFF;
    padding: 4rem;
    border-radius: 1rem;
}

.submitBtn {
    width: 120px;
    height: 40px;
    border-radius: 30px;
    border: none;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    cursor: pointer;
    color: white;
    background: linear-gradient(to left, rgb(183, 0, 255), rgb(0, 15, 150));
    letter-spacing: 0.7px;
}

.submitBtn:hover .arrow {
    animation: slide-in-left 0.6s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@keyframes slide-in-left {
    0% {
        transform: translateX(-10px);
        opacity: 0;
    }

    100% {
        transform: translateX(0px);
        opacity: 1;
    }
}

.submitBtn:active {
    transform: scale(0.97);
}

input {
    height: 2rem;
    padding: 0.25rem 0.5rem;
}