* {
    margin: 0;
    padding: 0;
    font-size: 10pt;
}

.navbar {
    color: white;
    font-weight: bold;
    font-size: 12pt;
    padding: 2px;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.5);
    background: rgb(147 37 37);
    border-bottom: 2px solid rgb(102 15 15 / 75%);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: fixed;
    top: 0px;
    width: 100%;
    z-index: 500;
}

.navbar-brand {
    margin: 0;
    padding: 0;
    margin-right: 30px;
}

    .navbar-brand img {
        height: 35px;
    }

.navbar-light .navbar-nav .nav-link {
    color: #e9ecef;
}

.return {
    color: #e9ecef;
    text-decoration: none;
    margin-bottom: 50px;
    font-size: large;
}

.main-container {
    margin-top: 70px;
}

.container__background-img {
    margin: auto;
    position: fixed;
    left: 50%;
    transform: translate(-50%, -60%);
    z-index: -1;
}

.background-img {
    margin: auto;
    position: fixed;
    left: 50%;
    transform: translate(-50%, 10px);
    z-index: -1;
}

.crystal {
    background-image: linear-gradient(rgb(255 255 255 / 90%), rgb(255 255 255 / 0%));
    border-left: 1px solid rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    transition: all 300ms;
    z-index: 1;
}

.content-left {
    position: fixed;
    left: 30px;
    width: 30%;
    z-index: -1;
}

    .content-left img {
        width: 100%;
    }

.content-right {
    margin-left: 40%;
}

h5 {
    color: rgb(147 37 37);
}

p {
    margin: 0;
    padding: 0;
}

.footer {
    width: 100%;
}

.footer__background-img {
    height: 250px;
    position: fixed;
    bottom: 80px;
    right: 0px;
    z-index: -100;
}

    .footer__background-img img {
        height: 100%;
    }

.footer__content {
    position: fixed;
    bottom: 0px;
    color: darkred;
    padding: 1px;
    width: 100%;
    text-align: center;
    box-shadow: 20px 20px 50px rgba(0,0,0,0.5);
    background: rgb(255 255 255 / 25%);
    border-top: 2px solid rgb(157 10 10 / 75%);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
}

    .footer__content p {
        padding: 2px;
        margin: 0;
    }

.img-left {
    height: 200px;
    position: fixed;
    bottom: 0px;
    left: 0px;
    z-index: -2;
}