*{
    padding: 0%;
    margin: 0%;
}
body{
     background:  linear-gradient( to right top, #1E90FF ,#0080ff,#00ccff,#0080ff);
     min-height: 100%;
     height: 100vh;
     overflow-x: hidden;
     overflow-y: hidden;
     
}
.box{
    border-width: 2px;
    border-color: aqua;
    border-style: solid;
    width: 50%;
    margin-left: 45px;
    margin-top: 20px;
    display: inline-block;
    box-shadow: 0 0 10px #1E90FF,0 0 20px #1E90FF,0 0 30px #1E90FF;
    border-radius: 12px;
}
#b1{
    border-style: solid;
    border-color:rgb(3, 170, 221);
    border-width: 4px;
    width: 150px;
    height: 150px;
    margin-left: 8%;   
    background-color: rgb(255, 255, 255);
    font-size: 70px;
    text-align: center;
    color:rgb(23, 66, 104);
    border-radius: 15px;
}
#tit{
    padding-top: 3%;
    padding-bottom: 2%;
    text-align: center;
    text-shadow:0 0 10px #ffffff,0 0 20px #ffffff,0 0 30px #ffffff;
    color: rgb(0, 47, 100);
}
#first{
    display: flex;
    margin-top: 5%;
    /* margin-left: 25%; */
    /* align-items: center; */
}
.ftxt{
    padding: 4%;
    padding-top: 7%;
}
.ftxt2{
    right: -20px;
    padding: 4%;
    padding-top: 7%;
    position: relative;
    padding-left: 60px;
    padding-right: 2%;
}
.b2{
    display: flex;
}
#res{
    padding-top: 4%;
    font-size:xx-large;
    font-weight:bolder ;
    position: relative;
    left: -10%;
    bottom: -15%;
}
#in{
    height: 150px;
    margin-left: 13%;
    margin-bottom: 3%;
    border-width: 2px;
    border-color: #054a8f;
    width: 150px;
    font-size: 70px;
    text-align: center;
    background-color: rgb(11, 106, 150);
    color: rgb(255, 255, 255);
    display: inline;
    border-radius: 25px;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}
#in::placeholder{
    font-size: 20px;
    color: #ffffff;
    position: relative;
    top: -18px;
    right: -5px;
}

p{
    padding: 70px;
    display: inline;
}
.b3{
    border-style: solid;
    border-width: 2px;
    border-color:aqua;
    width: 30%;
    height: 37vh;
    display: inline-block;
    top: -110px;
    margin-left: 4%;
    position: relative;
    font-size: large;
    
    border-top-left-radius: 25%;
    border-bottom-right-radius: 25%;
    box-shadow: 0 0 10px #1E90FF,0 0 20px #1E90FF,0 0 30px #1E90FF;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    text-align: center;
    justify-items: center;
    justify-content: center;
}
#score{
    padding-top: 8%;
    padding-left: 3%;
    position: relative;
    bottom: -29px;
}
.btn{
    border-style: solid;
    border-width: 2px;
    border-color:transparent;
    display: inline-block;
    width: 20%;
    height: 15%;
    margin-left: 75%;
    top: -40px;
    left: -20px;
    position: relative;
    justify-content: center;
    text-align: center;
    gap: 4%;
}
.btn1{
    height: 100px;
    width: 100px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: bold;
    font-family:Georgia, 'Times New Roman', Times, serif ;   
    box-shadow: 0 0 10px #afffda,0 0 20px #76ffe1;
}
.btn1:hover{
    transition: transform 0.5s ease-out ;
    transform: scale(1.05) !important ;
    cursor: pointer;
}