style.css

@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&display=swap');

*{
    font-family: 'Roboto Condensed', sans-serif;
    color: white
}

.per-person{
    font-size: 10px;
    color: #B6B6B6;
    font-size: 18px;
    line-height: 21px;
}

.per-person, p, label, select, input, option{
    font-weight: 400;
}

.num_value{
    margin-left: 10px;
    margin-right: 10px;
    font-weight: 600;
}

main{
    width: 500px;
    height: 800px;
    background-color: #360160;
    margin: auto;
    align-self: center;
}

button{
    width: 180px;
    height: 60px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 19px;
    line-height: 22px;
    text-align: center;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: 0px;
}

button:hover, option:hover, select:hover{
    cursor: pointer;
}

.confirm{
    background-color: #FFDC40;
    color: black
}

.reset{
    background-color: #7C7A7A;
    color: white
}

p{
    font-size: 25px;
    line-height: 29px;
}

label{
    font-size: 20px;
    line-height: 23px;
}

h1{
    font-weight: 700;
    font-size: 52px;
    line-height: 47px;
    color: #FFDC40;
}

input, select{
    background: #FFFFFF;
    border: 2px solid #A4CEF4;
    border-radius: 5px;
    width: 380px;
    height: 50px;
    padding: 0px;
}

select, input, option{
    color: black;
    font-size: 22px;
    line-height: 26px;
}

wrapper{
    width: 380px;
    display: flex;
    flex-direction: column;
    margin: auto;
    
}

span{
    font-weight: 700;
    font-size: 34px;
    line-height: 40px;
}

.button-wrapper{
    display: flex;
    justify-content: space-between;
    margin-top: 80px;
}

.inputs-wrapper{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.output-wrapper{
    display: flex;
    flex-direction: column;
    height: 52px;
}

.p-wrapper{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}