.upBtn {
	display:none;
	position:fixed;
	bottom:30px;
	right:30px;
	width:45px;
	height:45px;
	z-index:999;
	-webkit-transition: all .5s;
	border:1px solid #ddd;
	outline:none;
	background-color:white;
	color:#333;
	cursor:pointer;
	text-align:center;
	line-height:2.5;
    will-change: opacity, visibility;
    visibility: visible;
    background-color: rgba(247, 247, 248, 0.9);
    border-radius: 18px;
    transition: visibility 400ms ease 0s;
    animation: 400ms cubic-bezier(0.36, 0, 0, 1) 0s 1 normal both running jBcSpD;
    box-shadow: rgba(255, 255, 255, 0.2) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0.1) 0px 4px 6px, rgba(0, 0, 0, 0.15) 0px 8px 30px;
}

.demo-settings {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 2002;
}

.demo-settings .demo-settings-toggle {
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    background-color: #000d35;
    color: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.15);
    text-align: center;
    line-height: 60px;
    cursor: pointer;
}

.demo-settings .demo-settings-toggle i {
    font-size: 24px;
}

.demo-settings .demo-settings-options {
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition-delay: .3s;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    -moz-transition-delay: .3s;
    z-index: -1;
    position: absolute;
    left: 0;
    top: 0;
    height: 50px;
    width: 50px;
    background-color: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.05);
    border-radius: 30px;
    visibility: hidden;
    opacity: 0;
}

.demo-settings .demo-settings-options ul {
    padding: 0;
    margin: 0;
    margin-left: 60px;
    width: 100%;
    display: inline-block;
}

.demo-settings .demo-settings-options ul li {
    width: 20px;
    height: 20px;
    background-color: #000;
    margin-right: 10px;
    margin-top: 15px;
    border-radius: 3px;
    display: inline-block;
    cursor: pointer;
    opacity: 0;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
}

.demo-settings .demo-settings-options ul li:hover {
    opacity: .8;
}

.demo-settings.active .demo-settings-toggle {
    margin: 5px;
    box-shadow: none;
    line-height: 50px;
    width: 40px;
    height: 40px;
    transform: rotate(90deg);
}

.demo-settings.active .demo-settings-options {
    visibility: visible;
    opacity: 1;
    width: 190px;
}

.demo-settings.active .demo-settings-options ul li {
    opacity: 1;
    transition-delay: .3s;
    -webkit-transition-delay: .3s;
    -moz-transition-delay: .3s;
    -o-transition-delay: .3s;
}