/* CSS Document */
@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,700|Open+Sans+Condensed:700);

#myCalculator { margin: 0; padding: 0; font-size: 16px; font-family: 'Open Sans', sans-serif; font-weight: 300; line-height: 24px; max-width: 800px; }


#myCalculator main {
    background-color: #444;
}
#myCalculator main section {
    width: 25%;
    float: left;
    text-align: center;
    padding-top: 110px;
    color: #fff;
    background-repeat: no-repeat;
    background-position: center 5px;
    background-size: 63px 100px;
}

#myCalculator main::after {
    content:'';
    display: block;
    clear: both;
}

#myCalculator main section.inc {
    background-color: #ba2d2d;
    background-image: url(images/bulb_inc.svg);
}
#myCalculator main section.hal {
    background-color: #de6615;
    background-image: url(images/bulb_hal.svg);
}
#myCalculator main section.cfl {
    background-color: #efc20f;
    background-image: url(images/bulb_cfl.svg);
}
#myCalculator main section.led {
    background-color: #36b23c;
    background-image: url(images/bulb_led.svg);
}

#myCalculator main section >div {
    padding: 5px 0px;
    background-color: rgba(0,0,0,.15);
}

#myCalculator main h4 {
    font-family: 'Open Sans Condensed', sans-serif;
    font-size:  .8em;
    letter-spacing: 1px;
    margin: 0 0 5px 0;
    text-transform: uppercase;
}

#myCalculator main p {
    margin: 0;
    font-size: 1.5em;
    font-weight: 700;
}

#myCalculator main p + p {
    font-size: 1em;
    font-weight: 300;
}

#myCalculator main p::after {
    content: 'w';
}

#myCalculator main p + p::before {
    content: '$';
}
#myCalculator main p + p::after {
    content: 'per year';
    color: rgba(255,255,255,.5);
    padding-left: 4px;
}

#myCalculator form {
    background-color: #000;
    margin: 0;
    padding: 10px 0px;
}

#myCalculator form br {
    display: none;
}

#myCalculator form > div {
    color: #fff;
    width: 33%;
    float: left;
    text-align: center;
    padding: 10px 0 5px 0;
}

#myCalculator form::after {
    content: '';
    display: block;
    clear: both;
}

#myCalculator form h4 {
    color: #aaa;
    margin: 0 0 -5px 0;
    font-size: 1.5em;
    font-weight: 300;
}

#myCalculator form p {
    color: #888;
    margin: 0 0 6px 0;
    font-size: .9em;
}

#myCalculator form input[type=number] {
    width: 50px;
    text-align: left;
    font-size: 1em;
}

#myCalculator form select {
    font-size: 1em;
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
    -o-appearance: none;
    appearance: none;
    background: #fff url(images/icons_arrows.svg) no-repeat right 6px;
    background-size:  30px 20px;
    padding: 3px 30px 3px 5px;
}

#myCalculator form select::-ms-expand {
    display: none;
}

@media screen and (max-width: 500px) {
    
    #myCalculator {
        font-size: 15px;
    }
    #myCalculator main section {
        background-size: 45px 71px;
        padding-top: 80px;
    }
    #myCalculator main h4 {
        margin: 0;
        font-size: .75em;
        letter-spacing: 0;
    }
    #myCalculator main p {
        font-size: 1.1em;
    }
    #myCalculator main p + p {
        font-size: 1em;
    }
    #myCalculator main p + p::after {
        display: block;
        margin-top: -10px;
        color: #fff;
    }
    
    
    #myCalculator form h4 {
        font-size: 1.1em;
        margin: 0;
    }
    #myCalculator form p {
        font-size: .8em;
        line-height: 14px;
    }
    #myCalculator form br {
        display: inline;
    }
    #myCalculator form input[type=number] {
        width: 30px;
        font-size: .8em;
    }
    #myCalculator form select {
        font-size: .8em;
    }
    
}