#register-box {
    background-color: white;
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 20px;
}
#register-box input {
    border-radius: 5px;
    border: 1px solid var(--border);
}
#register-box ul {
    border-radius: 10px;
    border: 1px solid var(--border);
}
#register-box button {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
}
#register-box button :active {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .08);
}
#title-box {
    display: flex;
    flex-direction:row;

}
.container main-content {
    background-color: white;
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 20px;
}