@import url('https://fonts.googleapis.com/css?family=Play:400,700&display=swap');
body {
    font-family: 'Play', sans-serif;
    font-size: 0.9em;
}

.head-st {
    background: url(../imgs/pattern.jpg) repeat;
    border-radius: 1em 1em 0 0;
}

.foot-st {
    background: url(../imgs/pattern.jpg) repeat;
    border-radius: 0 0 1em 1em;
}

.spacer {
    height: 30px;
    display: block;
}

.st-logo {
    height: auto;
    max-width: 250px;
}

h1 {
    font-size: 1.8em;
    color: #0a5d9f;
    border-bottom: 2px solid #fcd012;
    font-weight: bold;
}

h3 {
    font-size: 1.5em;
    color: #0c863d;
    border-bottom: .5px solid #0c863d;
}

h4 {
    font-size: 1.2em;
    color: #0c863d;
}

.botones {
    background: #2b92cf;
    border-radius: 10px;
    color: #ffffff;
    padding: 1em;
    border: none;
    width: 50%;
}

.boton_limpa {
    background: #a7a7a7;
    border-radius: 10px;
    color: #ffffff;
    padding: 1em;
    border: none;
    width: 50%;
}

.black_block {
    color: white;
    width: 110px;
    background: #2d2f33;
    background: -moz-linear-gradient(top, #2d2f33 0%, #000000 100%);
    background: -webkit-linear-gradient(top, #2d2f33 0%, #000000 100%);
    background: linear-gradient(to bottom, #2d2f33 0%, #000000 100%);
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#2d2f33', endColorstr='#000000', GradientType=0);
}

.silver_block {
    border: 1px solid #dedede;
    width: 25px;
    height: 70px;
    background: #e8e8e8;
    background: -moz-linear-gradient(top, #e8e8e8 0%, #ffffff 50%, #c1c1c1 101%);
    background: -webkit-linear-gradient(top, #e8e8e8 0%, #ffffff 50%, #c1c1c1 101%);
    background: linear-gradient(to bottom, #e8e8e8 0%, #ffffff 50%, #c1c1c1 101%);
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#e8e8e8', endColorstr='#c1c1c1', GradientType=0);
}

.calc_card {
    text-align: center;
    background: #ffffff;
    box-shadow: 0px 10px 10px rgba(0, 0, 0, .2);
}

input[type=text] {
    text-align: center;
    background: #EEE;
    border: 1px solid #AAA;
    font-size: 130%;
    color: black;
    width: 70px;
}

select {
    font-size: 150%;
}

img {
    vertical-align: text-top;
}

#sx {
    width: auto;
    height: auto;
    display: inline-block;
}

#dx {
    width: auto;
    height: auto;
    vertical-align: top;
    display: inline-block;
}

td {
    border: 0px;
}

td.simbolo {
    text-align: right;
}

@media only screen and (max-width: 600px) {
    .st-logo {
        max-width: 90%;
    }
}