*{
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace;
}

body{
    background: url('/Assets/keyboard.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    margin: 0;
}
.container{
    background: #DADADE;
    width: 100%;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
    box-shadow: 0 0 5px 0 rgba(132, 200, 242, 0.6);
    opacity: 0.9;
}
h1{
    font-optical-sizing: auto;
    width: 100%;
}
p{
    font-size: 16px;
}
#for-border{
    padding: 10px;
    border: 2px solid black;
    background-color: transparent;
    margin: 10px 0;
    border-radius: inherit;
    display: none;
}
#textField{
    width: 95%;
    height: 40px;
    border: 2px solid black;
    border-radius: 15px;
    display: none;
}
#textField:focus{
    border: 5px solid cyan;
}
#start{
    border: none;
    width: 50%;
    height: 50px;
    margin-top: 20px;
    border-radius: inherit;
    background-color: cyan;
    opacity: 0.8;
    font-size: 24px;
    font-weight: 600;
    box-shadow: 0 0 10px 0 rgba(4, 6, 7, 0.4);

}
#start:hover{
    box-shadow: 0 0 5px 2px rgba(4, 6, 7, 0.4);
    opacity: 1;
}
.highlight{
    background-color: cyan;
    border-radius: inherit;
}
.error{
    background-color: rgb(250, 0, 0);
    color: aliceblue;
    border: 5px solid white !important;
}