body{
    background:url("background1.jpg");
    
}
.logo{
    
    background: url("new2.png");
    width: 300px;
    height: 60px;
    
}
body{
    margin-top: 20px;
    background-image: url("profile.jpg");
}

.main{
    padding: 15px;
    font-family: Arial, Helvetica, sans-serif;
}

.topbar{
    background-color: black;
    overflow: hidden;
}

.topbar a{
    float: right;
    color: whitesmoke;
    margin: auto;
    padding: 10px 30px;
    text-decoration: none;
    font-size: 25px;
    justify-content: center;
    align-items: center;
}

.topbar a:hover{
    color: green;
}

.sidebar{
    background:url("profile.jpg");
    color: white;
    height: 100%;

}
.sidebar a{
    margin-left: 10px;
    display: block;
    color: white;
    padding-bottom: 10px;
    font-size: 30px;
    text-decoration: none;
}
.card{
    position: relative;
    display: flex;
    flex-direction: column;
}
.content{
    background-image: url("profile.jpg");
    color: white;
}

.card-btn{
    display: block;
    width: 175px;
    padding: 1rem;
    font-size: 2rem;
    text-align: center;
    color: white;
    background-color: green;
    border: none;
    transition: 0.2s;
    cursor: pointer;
    
}
.card-btn span{
    margin-left: 1rem;
    transition: 0.2s;

}

.card-btn:hover,
.card-btn:active{
    background-color: pink;
}

.card-btn:hover span,
.card-btn:active span{
    margin-left: 1.5rem;

}
header .heading{
    color: gold;
    text-align: center;
    justify-content: center;
}