main{
    margin: 5px;
    padding: 5px;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 11px;
    color: #3b3b3b;
}

main{
    background-color: #ecf7fc;
    padding: 20px 20px 60px 20px;
}

main#form_main{
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

#my_form {
    width: 340px;
    border: 3px solid #3b3b3b;
    padding: 15px;
    box-sizing: border-box;
    background-color: #ecf7fc;
}

#my_form fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.input_group{
    padding: 5px 5px;
}

.input_group input {
    width: 100%;
    padding: 6px;
    margin: 3px;
    border: none;
    box-shadow: 0 0 0 1px #adcce5;
    border-radius: 0;
    background-color: #f9fdff;
    box-sizing: border-box;
}

.input_group label, .input_group input{
    display: block;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    display: none;
    -webkit-appearance: none;
}

#submit_btn{
    width: 60%;
    padding: 8px;
    margin: auto;
    display: block;
    border: none;
    box-shadow: 0 0 0 4px #adcce5;
    border-radius: 20px;
    background-color: #f9fdff;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 11px;
    color: #3b3b3b;
}