*{ padding: 0px; margin: 0px; } body{ height: 100vh; width: 100%; display: flex; align-items: center; justify-content: center; background-image: url(wallpaperflare.com_wallpaper.jpg); background-position: center; background-repeat: no-repeat; background-size: cover; } .up{ height: 70px; width: 70px; border-radius: 50%; position: fixed; top: 60px; left: 60px; backdrop-filter: blur(15px); display: flex; align-items: center; justify-content: center; font-size: 30px; color: rgb(255, 255, 255); border: 1px solid rgb(255, 255, 255); } .main{ height: auto; width: auto; padding: 40px 55px; box-shadow: 0px 0px 10px rgb(151, 149, 149); border-radius: 10px; backdrop-filter: blur(15px); position: absolute; /* margin-top: 35px; */ transition: .4s; } .hide{ display: none; height: 0px; width: 0px; transition: .4s; } .box0{ height: 50px; width: 100%; display: flex; align-items: center; justify-content: center; font-size: 35px; font-weight: 900; color: white; } .box1{ font-size: 25px; font-weight: 500; color: white; } .box1 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box2{ font-size: 25px; font-weight: 500; color: white; } .box2 label{ margin-right: 15px; font-size: 18px; padding: 5px; cursor: pointer; } .box2 input{ cursor: pointer; } .box3{ font-size: 25px; font-weight: 500; color: white; } .box3 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box4{ font-size: 25px; font-weight: 500; color: white; } .box4 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box5{ font-size: 25px; font-weight: 500; color: white; } .box5 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box6{ font-size: 25px; font-weight: 500; color: white; } .box6 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box7{ height: 45px; width: 100%; /* background-color: rgb(255, 255, 255); */ } .box7 button{ height: 100%; width: 100%; background-color: blue; color: white; font-size: 20px; font-weight: bold; border-radius: 5px; cursor: pointer; } .box8{ height: auto; width: auto; padding: 40px 55px; box-shadow: 0px 0px 10px rgb(151, 149, 149); border-radius: 10px; backdrop-filter: blur(15px); position: absolute; margin-top: 35px; transition: .4s; color: white; font-size: 25px; } .box8 input{ height: 30px; width: 15rem; border-radius: 5px; padding: 5px; cursor: pointer; } .box9{ height: 45px; width: 100%; } .box9 input{ height: 100%; width: 100%; background-color: blue; color: white; font-size: 20px; font-weight: bold; border-radius: 5px; cursor: pointer; } .box10{ height: 100%; width: 100%; font-size: 40px; font-weight: bold; color: white; display: flex; align-items: center; justify-content: center; flex-direction: column; }