*{
    margin: 0px;
}
body,html{
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100vh;
    font-family: sans-serif;
}

.Section_top{
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    background-image: url(image.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
    justify-content: center;
    animation: change 50s infinite ease-in-out;
}
.content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-transform: uppercase;

}
.content h1{
    margin-top: 40px;
    color: #f2f2f2;
      width: 100%;
    background-color: rgba(0, 0, 0, .3);
    padding: 10px;

}
.content h1 span{
    color: #fff;
}
.content a{
    background: #85c1ee;
    padding: 10px 24px;
    text-decoration: none;
    font-size: 18px;
    border-radius: 20px;
}
.content a:hover{
    background: #034e88;
    color: #fff;
}
.header{
   width: 100%;
    background-color: rgba(0, 0, 0, .2);
   
}
@keyframes change{
    0%
    {
        background-image: url(images/image.jpg);
    }
    20%
    {
        background-image: url(images/img2.jpg);
    }
    40%
    {
        background-image: url(images/img5.jpg);
    }
    60%
    {
        background-image: url(images/img8.jpg);
    }
    80%
    {
        background-image: url(images/img3.jpg);
    }
    100%
    {
        background-image: url(images/img8.jpg);
    }
}

.header ul{
  text-align: center;
}

.header ul li{
    list-style: none;
    display: inline-block;

}
.header ul li a{
    display: block;
    text-decoration: none;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 25px;
    transition: all ease-out .5;
}
.header ul li a:hover{
    background: rgba(0, 0, 0, .4);
}
.bottom{
color: #fff;
bottom: 0;
}