*{
    font-family: 'Josefin Sans', sans-serif;
}
body{
    width:100vw;
    min-height:100vh;
    background-color:#333;
    background-size:cover;
}

h1{
    text-align:center;
    margin:70px 0 50px 0;
    color:#fff;
    font-size:45px;
    font-weight:700;
    text-shadow: -1px -1px 1px rgba(255,255,255,.1), 1px 1px 1px rgba(0,0,0,.5);
}

.content{
    text-align:center;
    font-size:25px;
    color:#fff;
    
    text-shadow: -1px -1px 1px rgba(255,255,255,.1), 1px 1px 1px rgba(0,0,0,.5);
}


.icon{
    display:inline-block;
    border-radius: 50%;
    background-color:#efefef;
    padding:20px;
    opacity:0.8;
}



body{ 
        animation: changeBg 80s infinite; 
    
     }
@keyframes changeBg{
   0%,100%  {background-image: url("/img/background_0.jpg");}
   20% {background-image: url("/img/background_1.jpg");}
   40% {background-image: url("/img/background_2.jpg");}
   60% {background-image: url("/img/background_3.jpg");}
   80% {background-image: url("/img/background_4.jpg");}
}