@import url('https://fonts.googleapis.com/css2?family=Exo:wght@400;700&family=Titillium+Web:ital,wght@0,400;0,700;1,400&family=Varela+Round&display=swap');

body{
    font-family: Varela Round, sans-serif;
    font-size: 16px;
}

main{
    margin: auto;
    width: 50%;
    min-width: 300px;
    max-width: 700px;
}
main h1{
    text-align: center;
    margin-top: 80px;
    font-size: 2.3rem;
}
main #form-bmi-title{
    font-size: 1.5rem;
    margin-left: 12px;
    margin-top: 4px;
}
main #form-bmi-subtitle{
    margin: 4px 12px 0;
}

main .container{
    margin-bottom: 60px;
}
.kalkulator {
    background-color: #36474f;
    color: #fff;
    padding: 28px 20px 20px 20px;
    position: relative;
    font-size: 14px;
    font-weight: 400;
}
.kalkulator fieldset{
    border: none;
}
.kalkulator .form-element{
    margin: 16px 0px;
}
.kalkulator .form-element label{
    margin-bottom: 8px;
    display: block;
}
.kalkulator .input-wrapper{
    position: relative;
}
.kalkulator input {
    box-sizing: border-box;
    border-radius: 4px;
    height: 48px;
    width: 100%;
    padding: 0 17px;
    border: solid 2px #fff;
    font-size: 14px;
    font-weight: 400;
}
.kalkulator .weight-unit{
    height: 48px;
    line-height: 48px;
    position: absolute;
    top: 0;
    bottom: auto;
    left: auto;
    right: 0;
    display: block;
    background-color: #9db4bf;
    width: 50px;
    text-align: center;
    border-radius: 0 4px 4px 0;
}
.kalkulator .height-unit{
    height: 48px;
    line-height: 48px;
    position: absolute;
    top: 0;
    bottom: auto;
    left: auto;
    right: 0;
    display: block;
    background-color: #9db4bf;
    width: 50px;
    text-align: center;
    border-radius: 0 4px 4px 0;
}
.kalkulator .form-element #error-weight{
    color: #fbb3b5;
}
.kalkulator .form-element #error-height{
    color: #fbb3b5;
}

.btnHitung{
    border: none;
    padding: 12px 32px;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
    background-color: #04AA6D;   
    color: white;
}
 .btnHitung:hover{
    background-color: #059e66; 
}

 .btnReset{
    border: none;
    padding: 12px 32px;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
    background-color: #9eb5c0;
    color:white;
}
.btnReset:hover{
    background-color: #5a7785;
}

p{
    display: block;
}