* {
    margin: 0;
    padding: 0;
}

body{
	background:url(../images/back.webp) no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	-moz-background-size:cover;
	-ms-background-size:cover;
	-o-background-size:cover;
	font-family: 'Open Sans', sans-serif;
}

h2 {
    text-align: center;
    font-size: 3.5rem;
    color:#ffff;
    background-color:#b586c4;
    padding-top: 10px;
    -webkit-text-stroke-width: 2px;
    -webkit-text-stroke-color: #b586c4;
    font-weight: 900;
}

.slider-frame {
	width: 550px;
    height: auto;
	margin:20px auto 0;
	overflow: hidden;
}

.slider-frame ul {
	display: flex;
	padding: 0;
	width: 400%;
	
	animation: slide 20s infinite alternate ease-in-out;
}

.slider-frame li {
	width: 100%;
	list-style: none;
}

.slider-frame img {
	width: 100%;
}

@keyframes slide {
	0% {margin-left: 0;}
	20% {margin-left: 0;}
	
	25% {margin-left: -100%;}
	45% {margin-left: -100%;}
	
	50% {margin-left: -200%;}
	70% {margin-left: -200%;}
	
	75% {margin-left: -300%;}
	100% {margin-left: -300%;}
}