body {
    background-color:rgb(22, 3, 96);
    
}
.b {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 60px;
    border-radius: 20px;
    border-width: 8px;
    background-color:hsla(258, 95%, 53%, 0.504) ;
}
button:hover {
    background-color:#397367;
}
button:active {
    box-shadow: 0px 5px 5px ;
}

.nav {
    background-color: black;
    width: 100%;
    height: 70px;
    
}
.page1 {
    z-index: 100;
    font-size: 50px;
    color: white;
    display: inline;
    margin-left: 60px;
    
}
.page1:hover {
    border-bottom: 5px solid white;
    cursor: pointer;
    border-bottom-right-radius:3%;
    border-bottom-left-radius:3%;
}
.page2 {
    z-index: 100;
    font-size: 35px;
    color: white;
    display: inline;
    margin-left: 250px; 
}
.page2:hover {
    border-bottom: 3px solid white;
    border-bottom-right-radius:3%;
    border-bottom-left-radius:3%;
    cursor: pointer;
}
.page3 {
    z-index: 100;
    font-size: 35px;
    color: white;
    display: inline;
    margin-left: 50px; 
}
.page3:hover {
    border-bottom: 3px solid white;
    border-bottom-right-radius:3%;
    border-bottom-left-radius:3%;
    cursor: pointer;
}
.page4 {
    z-index: 100;
    font-size: 35px;
    color: white;
    display: inline;
    margin-left: 180px; 
    box-shadow: 3px 3px 30px grey;

}
.page4:hover {
    border-bottom: 3px solid white;
    border-bottom-right-radius:3%;
    border-bottom-left-radius:3%;
    cursor: pointer;
}
.page4:active {
    border: 3px solid white;
}