/* author: Roemerdt
https://codepen.io/Roemerdt/pen/YWRwoG */
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 100;
    src: local("Roboto Thin"), local("Roboto-Thin"),
        url(https://fonts.gstatic.com/s/roboto/v15/vzIUHo9z-oJ4WgkpPOtg13YhjbSpvc47ee6xR_80Hnw.woff) format("woff");
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 300;
    src: local("Roboto Light"), local("Roboto-Light"),
        url(https://fonts.gstatic.com/s/roboto/v15/Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff) format("woff");
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 400;
    src: local("Roboto"), local("Roboto-Regular"),
        url(https://fonts.gstatic.com/s/roboto/v15/CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff) format("woff");
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 500;
    src: local("Roboto Medium"), local("Roboto-Medium"),
        url(https://fonts.gstatic.com/s/roboto/v15/RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff) format("woff");
}

@font-face {
    font-family: "Material Icons";
    font-style: normal;
    font-weight: 400;
    src: local("Material Icons"), local("MaterialIcons-Regular"),
        url(https://fonts.gstatic.com/s/materialicons/v8/2fcrYFNaTjcS6g4U3t-Y5RV6cRhDpPC5P4GCEJpqGoc.woff)
            format("woff");
}

.material-icons {
    font-family: "Material Icons";
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

html,
body {
    width: 100%;
    height: 100%;
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    color: #333;
    font-family: "Roboto", "Helvetica Neue", "Helvetica", Arial, sans-serif;
    font-size: 1em;
    -webkit-font-smoothing: antialiased;
    line-height: 1em;
    background: #e9e9e9;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

a,
a:hover,
a:active,
a:focus,
a:visited {
    color: #333;
    text-decoration: none;
}

body {
    /* background-image: -webkit-linear-gradient(120deg, #8ca6db, #b993d6);
    background-image: linear-gradient(120deg, #8ca6db, #b993d6); */
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    font-family: "Roboto" helvetica, sans-serif;
    overflow: hidden;
}

p,
h1,
h2,
h3,
h4,
h5,
h6,
i {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.calc {
    min-width: 280px;
    max-width: 280px;
    height: 480px;
    background: #2c3643;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.7);
}
.calc .nav {
    width: 280px;
    background: rgba(0, 0, 0, 0.2);
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    position: absolute;
    z-index: 3;
    padding: 3px 5px 0px 5px;
}
.calc .nav .close i {
    color: white;
    font-size: 22px;
    cursor: pointer;
}
.calc .nav .minify {
    margin-left: 5px;
}
.calc .nav .minify i {
    color: white;
    font-size: 22px;
    cursor: pointer;
}
.calc .result {
    position: relative;
    height: 130px;
    background: #2c3643;
    border-radius: 5px 5px 0px 0px;
    padding: 0px 20px;
}
.calc .result .entered {
    position: absolute;
    top: 35px;
    right: 20px;
}
.calc .result .entered p {
    color: #727272;
    display: inline;
}
.calc .result .entered p:first-child,
.calc .result .entered p:nth-child(2),
.calc .result .entered p:nth-child(3) {
    margin-right: 3px;
}
.calc .result .current {
    position: absolute;
    bottom: 30px;
    right: 20px;
}
.calc .result .current h1 {
    font-size: 2.5em;
    color: white;
    font-weight: 300;
}
.calc .buttons {
    height: 350px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.calc .buttons div {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    width: 69px;
    height: 69px;
    background: #3a4654;
    cursor: pointer;
}
.calc .buttons div.pressed {
    background: rgba(58, 70, 84, 0.4);
}
.calc .buttons div:nth-child(1) p {
    color: #727272;
}
.calc .buttons div:nth-child(2) p,
.calc .buttons div:nth-child(3) p,
.calc .buttons div:nth-child(4) p,
.calc .buttons div:nth-child(8) p,
.calc .buttons div:nth-child(12) p,
.calc .buttons div:nth-child(16) p {
    color: #727272;
}
.calc .buttons div:nth-child(4),
.calc .buttons div:nth-child(8),
.calc .buttons div:nth-child(12),
.calc .buttons div:nth-child(16),
.calc .buttons div:nth-child(20) {
    width: 70px;
}
.calc .buttons div:nth-child(20) p {
    color: #ff5252;
}
.calc .buttons div p {
    font-size: 22px;
    color: white;
}