.upgrades-page-main-container {
    min-height: calc(100vh - 123px - 344px - 85px);
}
.upgrades-page-main-container .form-wrapper {
    width: 100%;
    display: inline-block;
    text-align: center;
}

.upgrades-page-main-container .form-container {
    width: 50%;
    display: inline-block;
    margin: 20px 0;
    background-color: rgba(27, 27, 27, 0.5);
    box-sizing: border-box;
    padding: 20px;
}
.upgrades-page-main-container .form-container .select2-container .select2-selection--single {
    height: 40px;
}
.upgrades-page-main-container .form-container .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 40px;
}
.upgrades-page-main-container .form-container .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 40px;
}
.result-iframe-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* 16:9 aspect ratio (56.25% = 9/16) */
    height: 0;
    overflow: hidden;
}
.result-iframe-wrapper  iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.price-blocks {
    display: flex;
    width: 100%;
    flex-flow: row wrap;
}
.price-blocks .price-block {
    display: inline-block;
    width: 33.33%;
    max-width: 33.33%;
    padding: 0 10px 40px;
    box-sizing: border-box;
    font-size: 16px;
}
.price-blocks .price-block .section_header {
    font-size: 26px;
}

@media (max-width: 1599px) {
    .HomePage .intro_section.page_mainslider {
        max-height: 806px;
    }
}
@media (max-width: 1439px) {
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding: 12.8% 0;
    }
    .HomePage .intro_section.page_mainslider {
        max-height: 720px;
    }
}
@media (max-width: 1279px) {
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding: 13% 0;
    }
    .HomePage .intro_section.page_mainslider {
        max-height: 575px;
    }
    .intro_section .flexslider .slide_description > img {
        max-height: 150px;
    }
    .intro_section .flexslider .slide_description h2 strong {
        font-size: 40px;
    }
    .intro_section .topmargin_30, .intro_section .bottommargin_30 {
        margin-top: 30px;
        margin-bottom: 30px;
    }
}
@media (max-width: 1023px) {
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding: 128px 0 50px;
    }
    .price-blocks .price-block {
        width: 50%;
        max-width: 50%;
    }
}
@media (max-width: 899px) {
    .intro_section .slides .slide-bg-video {
        height: 430px;
    }
    .intro_section .flexslider .slide_description > img {
        max-height: 90px;
    }
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding-bottom: 38px;
    }
}
@media (max-width: 767px) {
    .price-blocks .price-block {
        width: 100%;
        max-width: 100%;
    }
    .result-iframe-wrapper {
        padding-bottom: 200%;
    }
    .upgrades-page-main-container .form-container {
        width: 100%;
    }
    .page_topline.transparent_topline .container .row [class*="col-"] {
        margin-top: 0;
        margin-bottom: 0;
    }
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding: 145px 0 21px;
    }
    .intro_section .slides .slide-bg-video video {
        width: 767px;
        height: 430px;
    }
    .page_toplogo.table_section .container .row .text-center.text-md-right {
        display: none !important;
    }
}
@media (max-width: 600px) {
    .HomePage .intro_section.page_mainslider {
        max-height: 430px;
    }
    .page_topline.transparent_topline {
        display: none;
    }
    .intro_section .slide_description, .intro_section .slides > li .slide_description {
        padding: 60px 0;
    }
}