body {
    background-color: white;
    font-family: Arial, Helvetica, sans-serif;
    color: black;
    font-size: 14px;
}


header {
    position: fixed;
    background-color: white;
    z-index: 999;
}


footer {
    background-color: #1b1b1b;
    color: #fff;
    padding: 50px;
}

@media (max-width: 767px) {
    footer {
        text-align: center;
        padding: 50px 20px;
    }
}

footer ul li::before {
    content: '>';
    position: absolute;
    left: -20px;
}

.about-content_1, .about-content_2 {
    position: relative;
    padding-left: 1.5em;
    line-height: 1.5;
}

.about-content_1::before {
    content: "\f01c";
    color: red;
    font-family: "FontAwesome";
    position: absolute;
    top: 0;
    left: 0;
    font-size: inherit;
    line-height: inherit;
}

.about-content_2::before {
    content: "\f302";
    color: red;
    font-family: "FontAwesome";
    position: absolute;
    top: 0;
    left: 0;
    font-size: inherit;
    line-height: inherit;
}




.services-bg {
    background-color: #e2eefe;
    text-align: left;
}

.services-icon {
    color: red;
    text-align: center;
    font-size: 200%;
}


.text-red {
    color: red;
}

.text-grey {
    color: grey;
}

.text-white {
    color: white;
}


.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}


.navbar-nav .nav-link.active {
    color: #c42b3d;
}

.navbar-nav .nav-link {
    color: black;
}


.btn-red {
    background-color: #df3a39;
    border: none;
}

.btn-red:hover, .btn-red:active {
    background-color: #df3a39 !important;
}

.btn-red:focus {
    background-color: #df3a39 !important;
    box-shadow: none;
}


.short-line {
    border: 2px solid red;
    width: 50px;
}


.footer-list li {
    list-style-type: '>';
    padding-left: 10px;
}

@media screen and (max-width: 768px) {
    footer ul {
        padding-left: 0 !important;
    }

    .footer-list li {
        list-style-type: none;
        padding-left: 0;
    }
}

.footer-list li a {
    text-decoration: none;
    color: grey;
}

.footer-list li a:hover {
    color: aliceblue;
    
}


.navbar-nav .nav-link {
    color: #67748e;
}

.navbar-nav .nav-link.active {
    font-weight: bold;
}


.card-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.card-content {
    width: calc(25% - 20px);
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
}

.card-content img {
    width: 100%;
    height: auto;
}

@media screen and (max-width: 768px) {
    .card-content {
        width: calc(50% - 20px);
    }
}


.contact-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.contact-content {
    width: calc(50% - 10px);
    margin-bottom: 10px;
}

.contact-content-s:first-child {
    margin-right: 20px;
}

.contact-content-wrapper {
    display: flex;
}

.contact-content-b {
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
}

.contact-content-s {
    width: calc(50% - 10px);
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
}

@media screen and (max-width: 768px) {
    .contact-content-wrapper {
        display: block;
    }
    .contact-content, .contact-content-s {
        width: calc(100%);
    }
}


svg:not(:host).svg-inline--fa, svg:not(:root).svg-inline--fa {
    box-sizing: inherit !important;
}


#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    opacity: 0 !important;
    visibility: hidden;
    z-index: 9998;
}

.close {
    float: right;
    font-size: 21px;
    font-weight: 700;
    line-height: 1;
    color: #000;
    text-shadow: 0 1px 0 #fff;
    filter: alpha(opacity=20);
    opacity: .2;
    border: 0px solid black;
}


.btn-buy {
    margin-bottom: 1rem;
    letter-spacing: -0.025rem;
    box-shadow: 0 4px 7px -1px rgba(0, 0, 0, 0.11), 0 2px 4px -1px rgba(0, 0, 0, 0.07);
    background-size: 150%;
    background-position-x: 25%;
}

.bg-gradient-info {
    background-image: linear-gradient(310deg, #2152ff 0%, #21d4fd 100%);
}

.btn-buy-info, .btn-buy.bg-gradient-info {
  color: #fff;
}


.selector {
    cursor: pointer;
}


.item-rainbow {
    box-shadow: 0px 2px 5px rgba(255, 0, 0, 0.7);
    animation: rainbowShadow 5s infinite;
}

@keyframes rainbowShadow {
    0% { box-shadow: 0px 2px 5px rgba(255, 0, 0, 0.7); }
    16.66% { box-shadow: 0px 2px 5px rgba(255, 0, 0, 0.7); }
    33.33% { box-shadow: 0px 2px 5px rgba(255, 165, 0, 0.7); }
    50% { box-shadow: 0px 2px 5px rgba(255, 255, 0, 0.7); }
    66.66% { box-shadow: 0px 2px 5px rgba(0, 128, 0, 0.7); }
    83.33% { box-shadow: 0px 2px 5px rgba(0, 0, 255, 0.7); }
    100% { box-shadow: 0px 2px 5px rgba(75, 0, 130, 0.7); }
}



.tab {
    margin-right: 2px;
    line-height: 1.42857143;
    border: 1px solid transparent;
    border-radius: 4px 4px 0 0;
    position: relative;
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    cursor: pointer;
}

.tab-active {
    color: #555;
    cursor: default;
    background-color: #fff;
    border: 1px solid #ddd;
    border-bottom-color: transparent;
}