* {
    box-sizing: border-box;
}
@font-face {
    font-family: 'kefa';
    src: URL('../fonts/Kefa.ttf') format('truetype');
}
@font-face {
    font-family: 'Phosphate';
    src: URL('../fonts/Phosphate.ttf') format('truetype');
}
@font-face {
    font-family: 'VINERITC';
    src: URL('../fonts/VINERITC.TTF') format('truetype');
}

@font-face {
    font-family: 'Xingkai';
    src: URL('../fonts/Xingkai.ttf') format('truetype');
}

@font-face {
    font-family: 'baoli';
    src: URL('../fonts/baoli.TTF') format('truetype');
}

@font-face {
    font-family: 'Georgia';
    src: URL('/fonts/Georgia.ttf') format('truetype');
}

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: "Montserrat", sans-serif;
    background-repeat: no-repeat;
	background-size: 100% 100%;
	background-size: cover;
	width: 100%;
}

#app {
    width: 100%;
}

.index-background {
    height: calc(100vh - 100px);
    width: 100%;
    background-image: url('../img/background/background_index.jpg');
    background-size: 100% 100%;
    background-repeat:no-repeat;
}
 
.page-title{
    background-color: #F1C40F;
    height: 90px;
    width: 100%;
}
.page-title label{
    font-size: 50px;
    font-family: 'VINERITC';
	color: #333333;
}
.inline {
    display: inline-block; 
}
.hidden {
	display: none;
}

.wrapper {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    margin-top:20px;
    width: 90%;
    margin-left: 5%;
}

table, th, td {
    border: 1px solid black;
    border-collapse: collapse;
}

.display-table {
    background-image: url('../img/background/background_number.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.display-word{
    text-align: center;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-size: contain;
    font-size: 70px;
	font-weight: bold;
	font-family: "Times New Roman", Times, serif;
	line-height: 156px;
	color: #333333;
}

.title-logo {
    width: 111px;
	height: 70px;
    background-image: url('../img/venus-logo.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-top: 10px;
	position: relative;
}
.pure-essential-oil {
    color: #333333;
    font-size: 15px;
    top: 48px;
    left: 58px;
    width: 120px;
    position: absolute;
    font-family: 'kefa';
}

.product-contry {
    font-size: 15px;
    width: 400px;
    height: 80px;
    color: #333333;
    font-family: 'kefa';
    position: relative;
}
.empty {
    width: 100px;
}
hr.hr-1 {
	border-top: 1px solid #333333;
	border-bottom: 1px solid #333333;
}

.slogon-img img{
    width: 300px;
    height: 70px;
    position: absolute;
    top: -43px;
    left: 50px;
}
.company-img img{
    width: 300px;
}
.title-company-name {
    height: 80px;
    text-align: left;
	color: #D4AC0D;
	position: absolute;
	top: 20px;
}
.title-btn {
    height: 80px;
	position: absolute;
	right: 20px;
}

/* home and refresh button */
.icon-list {
    width: 100%;
    max-width: 500px;
    padding: 0 1.50px;
    display: flex;
    justify-content: space-between;
}

.icon-item {
    list-style: none
}

.icon-link {  
    display: inline-flex;
    font-size: 40px;  
    text-decoration: none;  
    color: #fff;
    width: 70px;
    height: 70px;  
    transition: .5s linear;
    position: relative;
    z-index: 1;
    margin: auto;
	padding-top: 10px;
	padding-left: 10px;
}

.icon-link:hover {
    color: #21a3a3;
    text-decoration:none;
}

.icon-link i {
    margin: auto;    
}

.icon-link::before {  
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 80px;
    height: 80px;
    background: #000;
    border-radius: 50%;
    z-index: -1;
    transform: scale(0);
    transition: 0.3s cubic-bezier(.95, .32, .37, 1.21);
    
}

.icon-link:hover::before {  
    transform: scale(1);
}

.icon-item:nth-child(1) a:hover:before { 
    background: #e4405f; 
}

.icon-item:nth-child(2) a:hover:before { 
    background: #91ec19; 
}

.icon-item:nth-child(3) a:hover:before { 
    background: #0509f5; 
}

.icon-item:nth-child(4) a:hover:before { 
    background: #fc06e7; 
}

/* home and refresh button */

.product_description {
	width: 90%;
	color: #99A3A4;
	font-size: 30px;
	padding-top: 20px;
}
.label-ev {
	line-height: 100px;
    font-size: 55px;
	font-family: 'Zapfino';
	color: #FEF5E7;
	margin-top: 50px;
    position: absolute;
    left: 42%;
    z-index: -2;
}
.product-count {
    width: 250px;
    height:160px;
}
.circle {
    width: 150px;
    height: 150px;
    line-height: 115px;
    border-radius: 50%;
    font-size: 100px;
    color: #000;
    text-align: center;
    background: #fff;
    margin: 0 auto;
    border-style: solid;
	border-color: #F8C471;
    font-family: Phosphate;
}
.card {
    width: 200px;
    height: 200px;
    margin: 1em;
    perspective: 1500px;
}

.card-c {
    width: 250px;
    height: 187px;
    perspective: 1500px;
}
 
.card .content {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.75, 0, 0.85, 1);
}

.card-c .content-c {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.75, 0, 0.85, 1);
}

.more {
    display: none;
}
.more:checked ~ .content-c {
    transform: rotateY(180deg);
}

.front-c,
.back-c {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    border-radius: 6px;
}

.front-c {
    background-image: url('../img/bg-sky-blue.jpeg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.front-c .inner,
.back-c .inner {
    height: 100%;
    background-size: cover;
    background-size: 100% 100%;
}

.front-c {
    background-color: #fff;
    background-size: cover;
    background-position: center center;
}
.front-c:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 6px;
    backface-visibility: hidden;
    background: linear-gradient(40deg, rgba(67, 138, 243, 0.7), rgba(255, 242, 166, 0.7));
}
.front-c .inner {
    grid-template-rows: 5fr 1fr 1fr 2fr 1fr;
    justify-items: center;
}
.front-c h2 {
    grid-row: 2;
    margin-bottom: 0.3em;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #fff;
    font-weight: 500;
    font-size: 200%;
    text-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
    margin-top: 0px;
    font-family: 'Brush Script MT', cursive;
}
.front-c .rating {
    grid-row: 3;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    display: flex;
    flex-flow: row nowrap;
}
.front-c .rating i {
    margin: 0 1px;
}

.back-c {
    transform: rotateY(180deg);
    background-color: #fff;
    border: 2px solid #f0f0f0;
}
.back-c .inner {
    grid-template-rows: 1fr 2fr 1fr 2fr 14fr 1fr 1fr;
    grid-template-columns: repeat(4, auto);
    grid-column-gap: 0.8em;
    justify-items: center;
}
.back-c .info {
    position: relative;
    display: flex;
    align-items: center;
    color: #355cc9;
    grid-row: 3;
}
.back-c .info:not(:first-of-type):before {
    content: "";
    position: absolute;
    left: -0.9em;
    height: 18px;
    width: 1px;
    background-color: #ccc;
}
.back-c .info span {
    font-size: 2em;
    font-weight: 700;
}
.back-c .info i {
    font-size: 1.2em;
}
.back-c .info i:before {
    background: linear-gradient(40deg, #355cc9, #438af3);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.back-c .info .icon {
    margin-left: 0.3em;
}
.back-c .info .icon span {
    display: block;
    margin-top: -0.25em;
    font-size: 0.8em;
    font-weight: 600;
    white-space: nowrap;
}
.back-c .description {
    grid-row: 5;
    grid-column: 1/-1;
    font-size: 0.86em;
    border-radius: 5px;
    font-weight: 600;
    line-height: 1.4em;
    overflow: auto;
    color: #355cc9;
    padding-right: 10px;
}
.back-c .location,
.back-c .price {
    font-weight: 600;
    color: #355cc9;
    grid-row: 1;
    font-size: 0.86em;
}
.back-c .location {
    grid-column: 1/3;
    justify-self: left;
}
.back-c .price {
    grid-column: 3/-1;
    justify-self: right;
}
.back-c .button-c {
    grid-column: 1/-1;
    justify-self: center;
}

.button-c {
    grid-row: -1;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    cursor: pointer;
    display: block;
    padding: 0 1.5em;
    height: 3em;
    line-height: 2.9em;
    min-width: 3em;
    background-color: transparent;
    border: solid 2px #fff;
    color: #fff;
    border-radius: 4px;
    text-align: center;
    left: 50%;
    backface-visibility: hidden;
    transition: 0.3s ease-in-out;
    text-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}
.button-c:hover {
    background-color: #fff;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    text-shadow: none;
    color: #355cc9;
}
.button-c.return-c {
    line-height: 3em;
    color: #355cc9;
    border-color: #355cc9;
    text-shadow: none;
}
.button-c.return-c:hover {
    background-color: #355cc9;
    color: #fff;
    box-shadow: none;
}

::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #859ddf;
}

::-webkit-scrollbar-thumb:hover {
    background: #355cc9;
}

/* prompt password */
.pw_prompt {
    position:fixed;
    width:100%;
	height: 100%;
    border:1px solid black;
	background-color : white;
	text-align: center;
}
.pw_empty {
	height: 40%;
}
.pw_prompt label {
    display:block; 
    margin-bottom:5px;
}
.pw_prompt input {
    margin-bottom:10px;
}

.list-table{
    margin-left: 5%;
    width: 90%;
    margin-bottom: 50px;
}

.table-header{
    text-align: center;
}
.list-table th{
    width: 10%;
    background-color: gainsboro;
}
.list-table td{
    text-align: center;
}
.list-table td i{
    color: rgb(3, 143, 26);
}

.system{
    width: 90%;
    margin-left: 5%;
}

.ten-system{
    font-size: 34px;
}

.system-name{
    font-size: 34px;
	width: 350px;
}
.system-name a{
    text-decoration: none; 
    color:#000;
}

.word-en{
    font-family: 'Georgia';
    font-weight: bold;
}

.word-zh{
    font-family: 'baoli';
}

.system-tab{
    margin-top: 20px;
    margin-left: 5%;
    width: 88%;
}

.sys-tab-list{
    font-size: 20px;
	width: 97.2%;
	display: table;
    table-layout: fixed;
}

.sys-tab-list li{
    border: 1px solid black;
	display: table-cell;
    text-align: center;
}

.sys-tab-list .active {
    background-color: #E4E8E8;
	color: red !important;
}

.sys-tab-list li a{
    color: #000;
    text-decoration: none; 
}

.symptom-name a{
    color: #000;
    font-size: 22px;
    text-decoration: none; 
}

.mention-list{
	position: fixed;
    bottom: 0px;
    font-size: 20px;
    font-weight: bold;
	width: 90%;
}

.mention-list-2{
	position: fixed;
    bottom: 0px;
    font-size: 20px;
    font-weight: bold;
	width: 90%;
}

.selected-list{
    width: 25%;
}

.tab-content{
    width: 97.2%;
	border: 1px solid;
}

.nav-tabs{
    border: 0;
}

.title-ul{
    font-size: 30px;
    font-weight: bold;
    text-align: center;
}

.word-en .sys-tab-list{
	font-size: 15px;
}

/* ipad */
@media screen and (min-width: 1000px) and (max-width: 1025px) {
    .wrapper{
        width: 98%;
        margin-left: 1%;
    }
    .ten-system {
        font-size: 24px;
		padding-left: 5px;
    }
    .system-name {
        font-size: 24px;
    }
    .mention-list{
        position: fixed;
        bottom: 0px;
        font-size: 14px;
        font-weight: bold;
    }
	.mention-list-2{
        font-size: 14px;
        font-weight: bold;
		position: static;
    }
    .system{
        width: 100%;
        margin-left: 0;
    }
    .system-tab{
        width: 100%;
        margin-left: 0;
    }
    .sys-tab-list{
        margin-left: 0;
		width: 99.9%
    }

    .sys-tab-list li{
        padding: 1px;
    }
	.product-contry {
		width: 340px;
	}
	.tab-content{
		width:99.9%;
	}
}