@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    width:100vw;
    height: 100%;
    background: #81BEF7;
    justify-content: center;
    align-items: center;
}

.logos{
		order:0;
		width: 33.33%;
    display: flex;
flex-direction:row; 
    justify-content:space-around; 
	}
.logo{
		max-height: 32px;
		padding-left: 10px;
}


header{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width:100vw;
    text-align: center;
}
nav {

    background-color:#585858;
    color:white;
    width:100%;
  
}
nav ul{
    display:flex;
    flex-direction:row;
    width:100%;
    padding: 0;
    

}

nav ul li {
    display:flex;
    flex-grow: 1;
    justify-content:center;

}

nav ul li a{

    color: white;
    display:flex;
    text-decoration:none;
    height:4em;
    align-items: center;
}


header li:hover {
    color:darkgrey;
    background-color:#3399ff;
}

main a:hover{
    color:white;
}

header a{
	text-decoration: none;
	color: black;
}

h1{
    margin-top: 1rem;
    margin-bottom: .3rem;
    color:white;
}

header p{

    margin-bottom: 1rem;
}

main{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid black;
    width:80vw;
    max-width: 40rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-left: 1rem;
    padding-right: 1rem;
}


.line{
    text-align: right;
    display: flex;
    width: 100%;
    font-size: 1px;
    color: #369;
    background:#369;
    line-height:1px;
    margin-bottom: .23rem;
}


ul.tree, ul.tree ul {
    list-style: none;
     margin: 0;
     padding: 0;
   } 

.title{
    font-size:1.6rem;
    text-align: center;
    letter-spacing: .1em;
    margin-bottom: .5em;
}

   ul.tree ul {
     margin-left: 10px;
   }
   ul.tree li {
     margin: 0;
     padding: 0 7px;
     line-height: 20px;
     color: #369;
     font-weight: bold;
     border-left:1px solid rgb(100,100,100);

   }
   ul.tree li:last-child {
       border-left:none;
   }
   ul.tree li:before {
      position:relative;
      top:-0.3em;
      height:1em;
      width:12px;
      color:white;
      border-bottom:1px solid rgb(100,100,100);
      content:"";
      display:inline-block;
      left:-7px;
   }
   ul.tree li:last-child:before {
      border-left:1px solid rgb(100,100,100);   
   }
footer { background: #585858;
    color: white;
    padding: 15px; 
    text-align: justify;
    font-size: 12px;
}