body {
  background-color: grey;
  min-width: 900px;
  overflow-x: scroll;
}

header {
  margin:0 auto;
  background-color: red;
  width: 98%;
  height: 10%;
  float:left;
  overflow:hidden;
  -moz-border-radius-topright: 50px;
  border-top-right-radius: 50px;
  -moz-border-radius-topleft: 50px;
  border-top-left-radius: 50px;
}

section.sidebar{
  background-color: red;
  float: left;
  overflow: visible;
  height:710px;
  -moz-border-radius-bottomleft: 50px;
  border-bottom-left-radius: 50px;
  width: 210px;
  border: 0px;
}

article {
  float: left;
  margin-top: 0px;
  /* Firefox */
  width: -moz-calc(98% - 210px);
  /* WebKit */
  width: -webkit-calc(98% - 210px);
  /* Opera */
  width: -o-calc(98% - 210px);
  /* Standard */
  width: calc(98% - 210px);
  overflow:hidden;
  -moz-border-radius-bottomright: 50px;
  border-bottom-right-radius: 50px;
}

section.sidebar ul {
  background-color: #ff0000;
  list-style: none;
  margin: 0;
  padding: 0;
  border: none;
}

section.sidebar li {
  border-bottom: 1px solid red;
  margin: 0;
  padding: 0;
  background-color: #292F33;
  width: 100%;
}


section.sidebar li a {
  display: block;
  padding: 3px 3px 3px .75em;
  color: white;
  text-decoration: none;
  font-size: 15px;
  font-family: Times, "Times New Roman";
}

section.sidebar li:hover {
  background-color: #1f2429;
}


h1 {
  font-family: "Lucida Grande","Arial Unicode MS", sans-serif;
  font-size: 26px;
  font-weight: bold;
  color: white;
}


h2 {
  font-family: "Lucida Grande","Arial Unicode MS", sans-serif;
  font-size: 14px;
  font-weight: bold;
  color: white;
  text-align: center;
  margin-top: 5px;
  margin-bottom: 5px;
}

h3 {
  font-family: "Lucida Grande","Arial Unicode MS", sans-serif;
  font-size: 13px;
  color: #a7a7a7;
}

/*
.align_center{
  width: 200px;
  margin-left: auto;
  margin-right: auto;
}*/

a {
  name: main;
}


/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 10% auto; /* 15% from the top and centered */
    padding: 5px;
    border: 1px solid #888;
    width: 80%;
    max-width: 770px;
    overflow-y: scroll;
    /* Could be more or less, depending on screen size */
}

/* The Close Button */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/*modal button*/
button.modBtn {
  background-color: #292F33;
  color: white;
  text-align: center;
  text-decoration: none;
  font-size: 10px;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
  cursor: pointer;
  border: 2px solid #292F33;
  float: right;
  margin-top: 10px;
}

button.modBtn:hover {
    background-color: white;
    color: black;
    border: 2px solid #292F33;
}




/* Dropdown Button */
button.dropbtn {
    background-color: #292F33;
    color: white;
    padding: 3px 3px 3px .75em;
    margin: 0 0 0 0;
    font-size: 15px;
    width: 210px;
    border: none;
    text-align: left;
    border-bottom: 1px solid red;
    font-family: Times, "Times New Roman";
    cursor: pointer;

}

/* The container <div> - needed to position the dropdown content */
.dropdown {
    position: relative;
    display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.dropdown-content {
    display: none;
    position: absolute;
    left:100%;
    top: 0px;
    background-color: #292F33; /*Fallback color*/
    background-color: rgba(41,47,51,0.65);
    min-width: 210px;
}

/* Links inside the dropdown */
.dropdown-content a {
    color: white;
    border-bottom: 1px solid red;
    padding: 3px 3px 3px .75em;
    font-size: 15px;
    text-decoration: none;
    display: block;
}

/* Change color of dropdown links on hover */
.dropdown-content a:hover {
  background-color: #1f2429;
}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
  display: block;
}

/* Change the background color of the dropdown 
button when the dropdown content is shown */
.dropdown:hover .dropbtn {
  background-color: #1f2429;
  color: white;
}