a:hover {
    cursor: pointer;
}


/* Add a black background color to the top navigation */
.topnav {
    background: linear-gradient(to bottom, lightgrey, white);
    border: 1px solid lightgrey;
    overflow: hidden;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
}

.topnav ul, .topnav li {
    list-style: none;
}
.topnav ul {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    justify-content: flex-start;
}
.topnav .wambo { /* der bereich der den content hält : brauchen wir für die flexbox*/
    display: flex;
}
.topnav .pic-wrapper, .topnav a, .topnav #hamburger-toggle {
    height: 75px;
    line-height: 75px;
}
/* geht auch ohne .topnav .pic-wrapper {
    overflow: hidden;
}*/
.topnav a {
    display: block;
    transition: 0.5s all ease;
    padding: 0 15px;
    padding-top: 12px;
    /*box-sizing: border-box; kommt bereits über reset.css */
}
.topnav a, .footer {
    color: #555;
}
.topnav a:hover {
    background: lightgrey;

}
.topnav .pic-wrapper {
    margin-right: 15px; /* abstand zu <ul> / links */
}
.topnav .pic-wrapper:hover img {
    margin-top: -80px;
}
/* das <li> */
.topnav .icon {
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    border-left: 1px solid lightgrey;
}

.lastBorder {
    border-right: 1px solid lightgrey;
}


.topnav #hamburger-toggle {
    display: none; /* normal net sichtbar */
}

.page {
    width: 1170px;
    margin: 0 auto;
}
@media only screen and (max-width: 1050px) {
    .page {
        width: 95%;
    }
}
@media only screen and (max-width: 500px) {
    .page {
        width: 100%;
    }
}



#section {
    margin-top: 85px; /* wie die header hoch ist; notwendig da header position fixed hat; 75px + 10px extra */
}
h1 {
    margin: 20px 0;
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 300;
}

.text {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    line-height: 145%;
    font-style: normal;

    border: 1px solid lightgrey;
    border-top-color: lightgreen;
    border-radius: 3px;

    column-count: 3;

    padding: 10px;

    box-shadow: 0 2px 3px lightgrey;

    margin-bottom: 12px; /* damit control nicht so daran klebt */
}

@media only screen and (max-width: 1000px) {
   .text {
        column-count: 2;
    }
}

@media only screen and (max-width: 500px) {
    .text {
        column-count: 1;
    }
}

.text a {
    color: lightgreen;
}

.text a:hover {
    color: darkgreen;
    text-decoration: none;
}





.table-wrapper {
    font-family: 'Roboto', sans-serif;
    margin-bottom: 15px;
    vertical-align: middle;
    width: 100%;
    overflow-x: scroll;
}

table#t01 {
    width: 100%;
}

table#t01 tr:nth-child(odd) {
    background-color: lightgrey;
}

table#t01 th {
    background-color: #fff;
    white-space: nowrap; /* kein umbruch bei schmaler ansicht */
}
/* die sort up sort down icons neben den Spaltennamen  */
table#t01 th i {
    font-size: 0.6em;
    color: lightgreen;
}

table#t01 th, table#t01 td {
    line-height: 1em;
    padding: 11px 0;
    font-size: 14px; /* same as section */
}

@media only screen and (max-width: 1200px) {
    table#t01 th:nth-child(n+7), table#t01 td:nth-child(n+7) {
        display: none;
    }
}
@media only screen and (max-width: 900px) {
    table#t01 th:nth-child(n+5), table#t01 td:nth-child(n+5) {
        display: none;
    }
}
@media only screen and (max-width: 600px) {
    table#t01 th:nth-child(n+4), table#t01 td:nth-child(n+4) {
        display: none;
    }
}

.boxed {
    border: 1px solid green;
    width: 80%;
    text-align: center;
}

th {
    text-align: left;
    border-bottom: 3px solid lightgrey;
}

.did {
	border: 1px solid;
	float: left;
    padding: 2em;
    min-height: 150px;
    min-width: 250px;
}

.footer {
    border-top: 2px solid lightgreen;
    font-family: 'Roboto', sans-serif;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}
.foo-left {
    margin-top: 15px;
    margin-bottom: 30px;
}

.foo-right {
    margin-top: 15px;
    margin-bottom: 30px;
    text-align: right;
}

.option_list ul li {
    display: inline;
    list-style-type: none;
}

.option_list ul {
    padding: 5px;
}

.option_list li {
    padding: 3px;
}

/* hamburger menu stuff */

@media only screen and (max-width: 950px) {
    .topnav #hamburger-toggle {
        display: block; /* normal net sichtbar */
        margin-right: 20px;
    }
    .topnav .wambo {
        justify-content: space-between;
    }
    .topnav #menu {
        display: none;
        background-color: #ffffff;
        position: fixed; /* absolute geht nicht wenn das parent fixed ist ; muss auch fixed sein */
        top: 77px;
        right: 0;
        left: 0;
    }
    .topnav a {
        padding-top: 0;
        height: 3em;
        line-height: 3em;
    }
    .topnav #menu.active {
        display: block;
    }
}