mainpage.css

*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
background-image: url("https://www.pexels.com/photo/blurry-image-of-a-brownish-background-1242348/");

}
.header {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background-color: white;

}

ul{
    display: flex;
}
li{

    list-style: none;
    margin: 20px 20px 20px 20px;
}
.logo{
    font-size: 2.2em;
    color: yellow;
    font-weight: 200;
    margin-bottom: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}
ul > li > a{
    text-decoration: none;
    text-align: center;
    margin-left: 190px;
    color:black;
    opacity: 0.7;
    font-weight: bolder;
    font-size: 1em;
    letter-spacing: 1px;
    padding: 5px 10px 5px 10px;
}
ul > li > a:hover{
    background-color: black;
    color:white;
    border-radius: 10px;
}
.btn{
    font-size: 1.2em;
    color: white;
    font-weight: bold;
    margin-left: 1300px;
    background-color: rgb(11, 220, 11);
    box-shadow: 1px 1px 1px 1px;
    border: none;
    border-radius: 10px ;
    padding: 4px 8px 4px 8px;
    margin-bottom: 20px;
    margin-top: 20px;

}
.btn:hover{
    transform: scale(0.9);
    cursor: grab;
}
hr {
    opacity: 0.1;
}
.second{
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 20px 20px 20px 20px;
    margin: 80px 20px 30px 0px;

}
.title{
    padding: 2px;
    margin: 10px 0 10px 0;
    font-weight: 500;
    font-size: 3em;
}
.sub-title{
    padding: 3px;
    margin: 10px 0 10px 0;
    font-weight: 300;
    opacity: 0.7;
    font-size: 1.3em;
    letter-spacing: 0.5px;
}
.btn.main{
    margin: 10px 0 10px 0;
    border-radius: 3px;
    padding: 5px 10px 5px 10px;
}
.btn.main:hover{
    cursor: grab;
    transform: scale3d(3.5);
}
.lstprt{
    background-color: black;
    color: white;
    text-align: center;
}
.endbtn ul > li > a{
    text-decoration: none;
    text-align: center;
    margin-left: 190px;
    color:black;
    opacity: 0.7;
    font-weight: bolder;
    font-size: 1em;
    letter-spacing: 1px;
    padding: 5px 10px 5px 10px;
  
}