* {
    margin: 5;
    padding: 5;
}

html {
    background: url(images/host.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-family: arial;
}

.myButtonb {
    -moz-box-shadow: 3px 4px 0px 0px #1564ad;
    -webkit-box-shadow: 3px 4px 0px 0px #1564ad;
    box-shadow: 3px 4px 0px 0px #1564ad;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #79bbff), color-stop(1, #378de5));
    background: -moz-linear-gradient(top, #79bbff 5%, #378de5 100%);
    background: -webkit-linear-gradient(top, #79bbff 5%, #378de5 100%);
    background: -o-linear-gradient(top, #79bbff 5%, #378de5 100%);
    background: -ms-linear-gradient(top, #79bbff 5%, #378de5 100%);
    background: linear-gradient(to bottom, #79bbff 5%, #378de5 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#79bbff', endColorstr='#378de5', GradientType=0);
    background-color: #79bbff;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    border: 1px solid #337bc4;
    display: inline-block;
    cursor: pointer;
    color: #ffffff;
    font-family: Arial;
    font-size: 17px;
    font-weight: bold;
    padding: 5px 20px;
    text-decoration: none;
    text-shadow: 0px 1px 0px #528ecc;
}

.myButtonb:hover {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #378de5), color-stop(1, #79bbff));
    background: -moz-linear-gradient(top, #378de5 5%, #79bbff 100%);
    background: -webkit-linear-gradient(top, #378de5 5%, #79bbff 100%);
    background: -o-linear-gradient(top, #378de5 5%, #79bbff 100%);
    background: -ms-linear-gradient(top, #378de5 5%, #79bbff 100%);
    background: linear-gradient(to bottom, #378de5 5%, #79bbff 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#378de5', endColorstr='#79bbff', GradientType=0);
    background-color: #378de5;
}

.myButtonb:active {
    position: relative;
    top: 1px;
}

.myButton {
    -moz-box-shadow: 0px 1px 0px 0px #f29c93;
    -webkit-box-shadow: 0px 1px 0px 0px #f29c93;
    box-shadow: 3px 4px 0px 0px #f29c93;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #fe1a00), color-stop(1, #ce0100));
    background: -moz-linear-gradient(top, #fe1a00 5%, #ce0100 100%);
    background: -webkit-linear-gradient(top, #fe1a00 5%, #ce0100 100%);
    background: -o-linear-gradient(top, #fe1a00 5%, #ce0100 100%);
    background: -ms-linear-gradient(top, #fe1a00 5%, #ce0100 100%);
    background: linear-gradient(to bottom, #fe1a00 5%, #ce0100 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fe1a00', endColorstr='#ce0100', GradientType=0);
    background-color: #fe1a00;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #d83526;
    display: inline-block;
    cursor: pointer;
    color: #ffffff;
    font-family: Arial;
    font-size: 15px;
    font-weight: bold;
    padding: 6px 24px;
    text-decoration: none;
    text-shadow: 0px 1px 0px #b23e35;
}

.myButton:hover {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ce0100), color-stop(1, #fe1a00));
    background: -moz-linear-gradient(top, #ce0100 5%, #fe1a00 100%);
    background: -webkit-linear-gradient(top, #ce0100 5%, #fe1a00 100%);
    background: -o-linear-gradient(top, #ce0100 5%, #fe1a00 100%);
    background: -ms-linear-gradient(top, #ce0100 5%, #fe1a00 100%);
    background: linear-gradient(to bottom, #ce0100 5%, #fe1a00 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ce0100', endColorstr='#fe1a00', GradientType=0);
    background-color: #ce0100;
}

.myButton:active {
    position: relative;
    top: 1px;
}
.btn-danger {
color: #fff;
background-color: #dc3545;
border-color: #dc3545;
min-width: 150px;
}

.btn-danger:hover {
color: #fff;
background-color: #c82333;
border-color: #bd2130;
}

.btn-danger:focus, .btn-danger.focus {
box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
}

.btn-danger.disabled, .btn-danger:disabled {
color: #fff;
background-color: #dc3545;
border-color: #dc3545;
}
.btn-info {
color: #fff;
background-color: #17a2b8;
border-color: #17a2b8;
}

.btn-info:hover {
color: #fff;
background-color: #138496;
border-color: #117a8b;
}

.btn-info:focus, .btn-info.focus {
box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
}

.btn-info.disabled, .btn-info:disabled {
color: #fff;
background-color: #17a2b8;
border-color: #17a2b8;
}
.btn-primary {
color: #fff;
background-color: #007bff;
border-color: #007bff;
min-width: 150px;
}

.btn-primary:hover {
color: #fff;
background-color: #0069d9;
border-color: #0062cc;
}

.btn-primary:focus, .btn-primary.focus {
box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}

.btn-primary.disabled, .btn-primary:disabled {
color: #fff;
background-color: #007bff;
border-color: #007bff;
}

#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: 5px; /* Some padding */
    border-radius: 5px; /* Rounded corners */
    font-size: 18px; /* Increase font size */
  }
  
  #myBtn:hover {
    background-color: #555; /* Add a dark-grey background on hover */
  }