:root {
    --stfc-dark: #505050;
    --stfc-grey: #F3F2F1;
    --stfc-white: #FFFFFF;

    /* eru colours */
    --eru-green: #006600;
    --eru-blue: #2b335e;
    --eru-red: #990000;
    --eru-green-rgb: rgb(153, 0, 0);

    /* aspire colours  */
    --aspire-light-blue: #2771ac;
    --aspire-dark-blue: #245097;
}

.bg-stfc-d {
    background-color: var(--stfc-dark);
}

.bg-stfc-g {
    background-color: var(--stfc-grey);
}

.bg-stfc-w {
    background-color: var(--stfc-white);
}

.bg-eru-g {
    background-color: var(--eru-green);
}

.bg-eru-g-25 {
    background-color: rgba(0, 102, 0, 0.25);
}

.bg-eru-g-50 {
    background-color: rgba(0, 102, 0, 0.5);
}

.bg-eru-g-75 {
    background-color: rgba(0, 102, 0, 0.75);
}

.border-eru-g {
    border: 2px solid #006600;
}

.bg-eru-b {
    background-color: var(--eru-blue);
}

.bg-eru-b-25 {
    background-color: rgba(43, 51, 94, 0.25);
}

.bg-eru-b-50 {
    background-color: rgba(43, 51, 94, 0.5);
}

.bg-eru-b-75 {
    background-color: rgba(43, 51, 94, 0.75);
}

.bg-eru-r {
    background-color: var(--eru-red);
}

.bg-eru-r-25 {
    background-color: rgba(153, 0, 0, 0.25);
}

.bg-eru-r-50 {
    background-color: rgba(153, 0, 0, 0.5);
}

.bg-eru-r-75 {
    background-color: rgba(153, 0, 0, 0.75);
}

button.nav-link {
    color: var(--stfc-dark) !important;
}

button.active {
    background-image: linear-gradient(rgba(39, 113, 172, 1), rgba(36, 80, 151, 1)) !important;
    color: var(--stfc-white) !important;
}



.link-style-light {
    color: var(--stfc-white);
}

.link-style-light:hover {
    color: var(--stfc-grey) !important;
}

.link-style-light:focus {
    color: var(--stfc-grey) !important;
}

.link-style-dark {
    color: var(--stfc-dark);
}

.link-style-dark:hover {
    color: var(--eru-red) !important;
}

.link-style-dark:focus {
    color: var(--eru-red) !important;
}

.navbar-toggler {
    border-color: var(--stfc-white) !important;
    border-width: 3px !important;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem var(--eru-green) !important;
}

.small-text {
    font-size: small;
}

.button-56 {
    align-items: center;
    background-color: var(--eru-green);
    border: 2px solid var(--eru-blue);
    border-radius: 8px;
    box-sizing: border-box;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    font-family: Inter, sans-serif;
    font-size: 16px;
    height: 48px;
    justify-content: center;
    line-height: 24px;
    max-width: 100%;
    padding: 0 25px;
    position: relative;
    text-align: center;
    text-decoration: none;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

.button-56:after {
    background-color: var(--eru-blue);
    border-radius: 8px;
    content: "";
    display: block;
    height: 48px;
    left: 0;
    width: 100%;
    position: absolute;
    top: -2px;
    transform: translate(8px, 8px);
    transition: transform .2s ease-out;
    z-index: -1;
}

.button-56:hover:after {
    transform: translate(0, 0);
}

.button-56:active {
    background-color: #ffdeda;
    outline: 0;
}

.button-56:hover {
    outline: 0;
}

@media (min-width: 768px) {
    .button-56 {
        padding: 0 40px;
    }
}

/* Page */

.page {
    max-width: 640px;
    margin: 0 auto;
}

@media (min-width: 960px) {
    .page {
        max-width: 960px;
    }
}

/* Banner */
.banner {
    background: url('..//images/UKRI/banners/Stock_wind-turbines-sunset_Pexels.jpg') no-repeat center center / cover fixed;
}

.banner_container-1 {
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    height: 50vh;
    padding: 16px;
}

.banner_container-2 {
    border-radius: 8px;
    padding: 16px 0;
    background: rgba(0, 102, 0, 0.50);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
}

.banner_heading {
    padding: 8px;
    font: bold 32px / 1.5 sans-serif;
    text-align: center;
    color: #FFFFFF;
}

.banner_subheading {
    padding: 8px;
    font: italic 16px / 1.5 sans-serif;
    text-align: center;
    color: #FFFFFF;
}

@media (min-width: 480px) {
    .banner_heading {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .banner_container-1 {
        height: 25vh;
    }

}

/* aspire timeline css */
ul.timeline {
    list-style-type: none;
    position: relative;
}

ul.timeline:before {
    content: ' ';
    background: #d4d9df;
    display: inline-block;
    position: absolute;
    left: 29px;
    width: 2px;
    height: 100%;
    z-index: 400;
}

ul.timeline>li {
    margin: 20px 0;
    padding-left: 20px;
}

ul.timeline>li:before {
    content: ' ';
    background: white;
    display: inline-block;
    position: absolute;
    border-radius: 50%;
    border: 3px solid #22c0e8;
    left: 20px;
    width: 20px;
    height: 20px;
    z-index: 400;
}


/* ul list styling */
ul.body-list-style {
    display: block;
}

ul.body-list-style li {
    display: block;
    position: relative;
}

ul.body-list-style li:not(:last-child) {
    margin-bottom: 16px;
}

ul.body-list-style li:before {
    content: "";
    position: absolute;
    top: 1.2em;
    left: -30px;
    margin-top: -.9em;
    background: linear-gradient(45deg, var(--eru-red), var(--eru-green));
    height: 15px;
    width: 15px;
    border-radius: 50%;
}