.all {
    width: 100%;
    /*height: 100%; */
    font-family: Arial;
}

.content {
    width: 990px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0px 0px 15px #888888;
}

.header {
    width: 100%;
    height: 300px;
    min-height: 300px;
    max-height: 300px;    
}

.header-box {
    height: 100%;
    width: 100%;
    height: 90px;
    background-color: rgba(23, 51, 86, 0.9);
    position: absolute;
    top: 100px;
    display: flex;
    align-items: center;
}

.header-box-logo {
    width: 110px;
    height: 88px;
    margin-left: 50px;
    margin-top: 10px;
}

.header-box-text {
    font-family: "Times New Roman", Arial;
    font-size: 32px;
    letter-spacing: 6.4px;
    color: white;
    margin-left: 160px;

}

.header-bg {
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-image: url(../img/bild_00_gr.jpg);
    position: relative;
}

.flex-container {
    display: flex;
    align-items: flex-start;
}

.nav {
    width: 20%;
}

.nav-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    height: 30px;
    line-height: 30px;
    margin-bottom: 1px;
    padding-left: 25px;
    vertical-align: middle;
    background-color: rgb(23, 51, 86);
    color: white;
    font-size: 14px
}

.nav-item:hover {
    background: rgb(28, 68, 126);
}

.nav-item-active {
    background: rgb(28, 68, 126);
}

.text-reader {
    width: 60%;
    max-width: 60%;
    padding-left: 20px;
    padding-top: 20px;
    padding-right: 30px;
    font-size: 12px;
}

.text-head {
    font-family: Arial, "Times New Roman";
    font-size: 10px;
}

.text-h1{
    font-family: "Times New Roman", Arial;
    font-size: 20px;
    padding-bottom: 14.4px;
    font-weight: bold;
}

.side-box {
    width: 20%;
    height: 700px;
    padding-top: 20px;
    padding-left: 10px;
    background-color: rgb(23, 51, 86);
    color: white;
    font-size: 12px;
}
.side-h1 {
    font-family: "Times New Roman", Arial;
    font-size: 18px;
    padding-bottom: 4px;
}


.side-box-email {
    color: white;
    text-decoration: none;    
}

.side-box-tab{
  
   width: 60px;
   display: block;
   float: left;
}

.footer {
    font-size: 16px;
    font-family: Arial;
    text-align: center;
    padding: 20px;
    padding-top: 50px;
}

.footer-link {    
    color: rgb(42, 68, 83);
    text-decoration: none;   
}

.footer-text {
     color: rgb(42, 68, 83);
}

.data-link {
    color: rgb(23, 51, 86);
    text-decoration: none;

}