/* testing cdn font */
@import url('//at.alicdn.com/t/c/font_4889994_57rpp5qifqd.css');

@font-face {
    font-family: 'Rubik';
    src: url('../../fonts/Rubik-SemiBold.ttf');
    font-weight: bold;
}

@font-face {
    font-family: 'Rubik';
    src: url('../../fonts/Rubik-Regular.ttf');
    font-weight: normal;
}

@font-face {
    font-family: 'Rubik';
    src: url('../../fonts/Rubik-Light.ttf');
    font-weight: 300;
}

body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
    margin: 0;
    padding: 0
}

body {
    background: #fff;
    -webkit-text-size-adjust: 100%;
    font-family: 'Rubik';
}

a {
    color: inherit;
    text-decoration: none
}

a:hover {
    text-decoration: none
}

em {
    font-style: normal
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

table {
    border-spacing: 0
}

p {
    word-wrap: break-word
}

div,
section,
li {
    box-sizing: border-box
}

input,
textarea {
    outline: none;
    border: none;
    resize: none
}

button {
    border: none;
}

img:not([src]):not([srcset]) {
    visibility: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    width: auto;
}

.pc-style {
    display: block;
}

.mobile-style {
    display: none;
}

.android-style {
    display: none;
}

.flex-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}


.ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

* {
    font-family: 'Rubik';
    font-style: normal;
}


@media (max-width: 770px) {
    .container {
        width: 100%;
    }

    .mobile-style {
        display: block;
    }

    .pc-style {
        display: none;
    }

    #android .android-style {
        display: block;
    }

    #android .equipment-style {
        display: none;
    }

}
/* product  navigation*/
.tf-navigation {
    display: none;
    position: relative;
    width: 100%;
    background-color: #fff;
    padding: 8px 0;
    z-index: 2024;
}
.tf-navigation.is-fixed {
    position: fixed;
    display: block;
    top: 0;
}
.tf-navigation .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tf-navigation .navigation-logo {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tf-navigation .navigation-logo_image {
    margin-right: 8px;
}
.tf-navigation .navigation-logo .info-title {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    line-height: 1.5;
}
.tf-navigation .navigation-logo .info-text {
    font-size: 12px;
    font-weight: 400;
    color: #828282;
    line-height: 1.5;
}
.tf-navigation .navigation-content {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.tf-navigation .navigation-content_nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tf-navigation .navigation-content_nav li {
    list-style: none;
    margin-right: 36px;
    cursor: pointer;
}
.tf-navigation .navigation-content_nav li a {
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    color: #797979;
}
.tf-navigation .navigation-content_nav li a:hover {
    color: #37bba1;
}
.tf-navigation .navigation-content .nav-icon {
    margin-right: 30px;
    color: #797979;
    font-size: 18px;
    font-weight: 500;
}
.tf-navigation .navigation-content .nav-icon .iconfont {
    font-size: 18px;
    font-weight: 500;
}
.tf-navigation .navigation-content .btn-group {
    gap: 15px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}
.tf-navigation .navigation-content .btn-group .tf-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 141px;
    height: 42px;
    text-decoration: none;
    color: #fff;
    font-size: 16px;
    background: #37bba1;
    border-radius: 4px;
    border: 1px solid transparent;
    gap: 10px;
    margin-right: 0;
}
.tf-navigation .navigation-content .btn-group .tf-btn .iconfont {
    font-size: 24px;
}
.tf-navigation .navigation-content .btn-group .buy-btn {
    color: #37bba1;
    background-color: #fff;
    border-color: #37bba1;
}
@media screen and (max-width: 996px) {
    .tf-navigation .navigation-logo_info {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .tf-navigation {
        padding: 8px 0;
    }
    .tf-navigation .navigation-content .nav-icon {
        margin-right: 0;
        margin-left: 30px;
    }
    .tf-navigation .navigation-mobile {
        display: none;
        position: absolute;
        width: 105px;
        text-align: center;
        right: 0;
        top: 100%;
        padding: 15px;
        border-radius: 0px 0px 5px 5px;
        background: #fff;
        border: 1px solid #f5f5f5;
    }
    .tf-navigation .navigation-mobile li {
        line-height: 1.5;
        list-style: none;
        cursor: pointer;
    }
    .tf-navigation .navigation-mobile li a {
        text-decoration: none;
        font-size: 16px;
        font-weight: 400;
        color: #797979;
    }
    .tf-navigation .navigation-mobile li a:hover {
        color: #37bba1;
    }
}