*
{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body{
    background-color: #333;
    display: flex;
    flex-direction: column;
    padding: 20px 20px;
    color: white;
    font-size: 22px;
    font-weight: bold;
}
.first-option
{
    height: 200px;
    background-color: orangered;
    background-image: url('img/digitization-7261158_640.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    color: white;
    

    display: block;
}
.second-option
{
    height: 200px;
    background-color: yellow;
    display: none;
    background-image: url('img/digitization-7261158_640.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    color:white;
}
.third-option
{
    height: 200px;
    background-color: yellow;
    display: none;
    background-image: url('img/digitization-7261158_640.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    color:white;
}
.div-four
{
    height: 200px;
    background-color: yellow;
    display: none;
    background-image: url('img/digitization-7261158_640.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    color:white;
}

 input .checkbox1
{

    padding: 20px 20px;
    border-radius: 3px;
    background-color: rgba(236, 63, 63, 0.7);
}

input{
    background-color: rgba(0,0,0,0.7);
    padding: 20px 10px;
    border-radius: 5px;
    opacity: 0.5;
    color: white;
    font-weight: bold;
}

button{

    padding: 10px 20px;
    background-color: rgba(236, 63, 63, 0.7);
    color:white;
    border-radius: 7px;

}