* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
}


body {
    font-family: "Open Sans", sans-serif;
}

p {
    margin: 0;
    display: flex;
    justify-content: space-between;
}

.label {
    display: flexbox;
    border: 2px solid black;
    width: 400px;
    max-width: 95vw;
    margin: 20px auto;
    padding-bottom: 13px;
}

header h1 {
    text-align: center;
    margin: -4px 0;
    letter-spacing: 0.15px;
}

.bold {
    font-weight: 700;
}

.divider {
    border-bottom: 2px solid black;
    margin: 1px 10px;
}

.description {
    display: flex;
    margin-top: 0.4em;
    font-size: 0.75rem;
}

.indent {
    margin-left: 1em;
}

.agent {
    display: inline-flex;
    align-items: center;
    font-size: 0.9rem;
}

.agent-select {
    display: flex;
    justify-content: space-between;
    margin-right: 8em;
    margin-left: -0.5em;
}

.agent-select-field {
    border: 1.5px solid black;
    margin: 0 10px;
}

.weight-input-field {
    border: 1.5px solid black;
    margin: 4px 10px;
}

.weight-input {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.weight-input input {
    width: 10ch;
    padding: 0.3rem 0.3rem;
}

.weight-input span {
    font-size: 0.9rem;
}

.haemoglobin-input-field {
    border: 1.5px solid black;
    margin: 4px 10px;
}

.haemoglobin-input {
    display: flexbox;
    align-items: center;
    gap: 0.4rem;
}

.ferritin-input-field {
    border: 1.5px solid black;
    margin: 4px 10px;
}

.dose-table-field {
    border: 1.5px solid black;
    margin: 1px 10px;
}

#calculateButton {
    display: flex;
    align-items: center;
    margin: 10px auto -4px auto;
    padding: 1px 8px;
    border: 2px solid black;
    background-color: white;
    color: black;
    font-weight: 600;
    font-size: small;
    
}

#results {
    display: flexbox;   
}


#results-bullet {
    padding: 0 0 0 0; 

}

.date {
    margin: 8px 0 0 0;
    display: block;
    color: black;
}