*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* border: 2px solid black; */
}
body{
    background-image:linear-gradient(rgba(13,90,206,0.5),rgba(13,90,206,0.5)),url('bg.jpg');
    background-size: 100% 100%;
    width: 100%;
    background-attachment: fixed;
    overflow-x: hidden;
}
.main{
    position: relative;
    width:100%;
    height: 100vh;
    /* border: 2px solid white; */

}
.main>h1{
    position: absolute;
    width: 100%;
    text-align: center;
    color: #333;
    font-size: 55px;
    top: 30%;
}
.main>h2{
    position: absolute;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 30px;
    top: 50%;
}
.main>p{
    position: absolute;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 25px;
    top: 70%;
}
.main>i{
    position: absolute;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 35px;
    top: 80%;
}
.fadeproperty, .flipproperty, .zoomproperty{
    width: 100%;
    height: auto;
    height: 150vh;
    position: relative;
    /* overflow: hidden; */
}
.fadeproperty>h2{
    position: relative;
    text-align: center;
    padding: 20px 0px;
    font-size: 35px;
    font-weight: normal;
    color: white;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    width: 85%;
    left: 7.5%;
    top:80px
}
.fade{
    position: relative;
    width: 30%;
    height: 190px;
    background-color: rgb(31, 14, 59);
    border: 5px solid white;
    left: 7.5%;
    top: 25vh;
    /* margin-top:300px; */
}
.fade>code, .flip>code, .zoom>code{
    position: absolute;
    color: rgb(30, 128, 0);
    font-size: 20px;
    width: 100%;
    text-align: center;
    top: 80px;
}
.fade.f1, .flip.f1, .zoom.f1{
    left: 62%;
}
.flipproperty>h2{
    position: relative;
    text-align: center;
    padding: 20px 0px;
    font-size: 35px;
    font-weight: normal;
    color: white;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    width: 90%;
    left: 5%;
    top:150vh;
}
.flip{
    position: relative;
    width: 30%;
    height: 190px;
    background-color: rgb(31, 14, 59);
    border: 5px solid white;
    left: 5%;
    top: 160vh;
    /* margin-top:300px; */
}
.zoomproperty>h2{
    position: relative;
    text-align: center;
    padding: 20px 0px;
    font-size: 35px;
    font-weight: normal;
    color: white;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    width: 90%;
    left: 5%;
    top:160vh;
}
.zoom{
    position: relative;
    width: 30%;
    height: 190px;
    background-color: rgb(31, 14, 59);
    border: 5px solid white;
    left: 5%;
    top: 170vh;
}