@font-face {
    font-family: FiraSansRegular;
    src: url(../fonts/FiraSans-Regular.ttf);
}

@font-face {
    font-family: FiraSansMedium;
    src: url(../fonts/FiraSans-Medium.ttf);
}

@font-face {
    font-family: FiraSansBold;
    src: url(../fonts/FiraSans-Bold.ttf);
}

:root {
    --cme-red: #eb4260;
    --dunkelgrau: #3b3b3b;
    --hellgrau: #f3f2f2;
}


/* allgemein */
html {
    font-size: 14px;
    font-family: FiraSansRegular;
    color: white;
}

body {
    margin: 0;
    background-color: var(--dunkelgrau);
}

h2 {
    width: 100%;
    text-align: center;
}

a {
    color: white;
}

a:visited {
    color: white;
}

hr {
    margin: 3rem 0;
}

strong {
    font-family: FiraSansBold !important;
}

.cme-red {
    color: var(--cme-red);
}

/* html doc */

/* header */
header {
    margin-bottom: 2rem;
}

#header-headline {
    display: flex;
    justify-content: center;
    align-items: center;

    position: relative;
    padding: 0.7rem 0;
}

#header-headline>img {
    position: absolute;
    height: 50%;
    left: 1rem;
    box-sizing: border-box;
}

#header-info {
    background-color: var(--cme-red);
    color: white;
    font-size: 1.5rem;
    text-align: center;
    padding: 1rem 0;
}

#header-info p {
    margin: 0;
    padding: 0.5rem 0;
}

/* button */
.basic-btn {
    margin: 0.3rem 0;
    padding: 0 2rem;
    box-sizing: border-box;
    height: 35px;
    background-color: var(--hellgrau);
    color: var(--dunkelgrau) !important;
    text-decoration: none;

    display: flex;
    align-items: center;
    justify-content: center;

    border: solid var(--cme-red) 1px;
    border-radius: 0.7rem;
}

.basic-btn:hover {
    cursor: pointer;
}

/* links */
#ga-links,
#general-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 1rem auto;
    margin-bottom: 2rem;
    max-width: 820px;
}

/* gerneral-links */
#general-links>a {
    width: 48%;
}

/* ga-links */
#ga-links>a {
    width: 32%;
}



/* main */
main {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;

    display: flex;
}

#customer-course-list {
    width: 100%;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

/* one customer-section */
#customer-course-list>li {
    width: 32%;
    margin: 2rem 0;
    list-style: none;

    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
}

#customer-course-list>li>h3:hover,
#customer-course-list>li>img:hover {
    cursor: pointer;
}

#customer-course-list>li>img {
    height: 1.2rem;
    color: var(--cme-red)
}

#customer-course-list>li>h3 {
    padding-left: 0.6rem;
}

#customer-course-list>li>ul {
    width: 100%;
    border-left: solid var(--cme-red) 1px;
    list-style: none;
}

#customer-course-list>li>ul>li {
    margin: 1rem 0;
}

/* link in red banner */
a.link-red {
    color: white;
}