hr.h1 {
    border: 0;
    height: 1px;
    background: #333;
    background-image: linear-gradient(to right, #ccc, #333, #ccc);
}

hr.h2 {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
}

hr.h3 {
    border: 0;
    border-bottom: 1px dashed #ccc;
    background: #999;
}

hr.h4 {
    height: 12px;
    border: 0;
    box-shadow: inset 0 12px 12px -12px rgba(0, 0, 0, 0.5);
}

hr.h5 {
    border: 0;
    height: 0; /* Firefox... */
    box-shadow: 0 0 10px 1px black;
}
hr.h5:after {  /* Not really supposed to work, but does */
    content: "\00a0";  /* Prevent margin collapse */
}

hr.h6 {
    border: 0;
    height: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

hr.h7 {
    overflow: visible; /* For IE */
    height: 30px;
    border-style: solid;
    border-color: black;
    border-width: 1px 0 0 0;
    border-radius: 20px;
}
hr.h7:before { /* Not really supposed to work, but does */
    display: block;
    content: "";
    height: 30px;
    margin-top: -31px;
    border-style: solid;
    border-color: black;
    border-width: 0 0 1px 0;
    border-radius: 20px;
}

hr.h8 {
    overflow: visible; /* For IE */
    padding: 0;
    border: none;
    border-top: medium double #333;
    color: #333;
    text-align: center;
}
hr.h8:after {
    content: "§";
    display: inline-block;
    position: relative;
    top: -0.7em;
    font-size: 1.5em;
    padding: 0 0.25em;
    background: white;
}

#myBtn {
    display: none; /* Hidden by default */
    position: fixed; /* Fixed/sticky position */
    bottom: 20px; /* Place the button at the bottom of the page */
    right: 30px; /* Place the button 30px from the right */
    z-index: 99; /* Make sure it does not overlap */
    border: none; /* Remove borders */
    outline: none; /* Remove outline */
    background-color: red; /* Set a background color */
    color: white; /* Text color */
    cursor: pointer; /* Add a mouse pointer on hover */
    padding: 15px; /* Some padding */
    border-radius: 10px; /* Rounded corners */
}

#myBtn:hover {
    background-color: #555; /* Add a dark-grey background on hover */
}

.blink_me {
  animation: blinker 0.5s linear infinite;
}

@keyframes blinker {
  50% {
    opacity: 0;
  }
}

@media print
{    
    .no-print, .no-print *
    {
        display: none !important;
    }
}