body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, div,
dl, dt, dd, ul, ol, li,
pre,
form, fieldset, legend, button, input, textarea,
th, td  {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: 'helvetica-neue';
    src:  url('/assets/common/font/HelveticaNeueMed.ttf?v=21');
}

@font-face {
    font-family: 'tahoma';
    src:  url('/assets/common/font/tahoma.ttf?v=21');
}
body,html {
    font-family: 'PingFangSC-Regular','helvetica-neue', 'tahoma', 'microsoft yahei', arial, 'hiragino sans gb', sans-serif;
}
ul,li{
    list-style: none;
}
a {
    text-decoration: none;
}
#shape_bg {
    background: url("/assets/common/images/shape.jpg")no-repeat center center;
    background-size: 100% 100%;
}
.left {
    float: left;
}
.right {
    float: right;
}
.none {
    display: none;
}
.inline {
    display: inline-block;
}
.clearfix::after {
    content: '';
    display: block;
    clear: both
}

div .options_select {
    float: right;
    display: flex;
    align-items: center;
    height: 5rem;
}
div#header {
    height: 5rem;
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    z-index: 10;
}
/*logo*/
div#header .upper {
    width: 80%;
    max-width: 80%;
    min-width: 1200px;
    margin: 0 auto;
}
div#header .upper .logo {
    width: 10rem;
    display: block;
}
div#header .upper .logo img {
    width: 9.37rem;
    display: block;
}

div#header .options > ul > li {
    margin-left: 6.25rem;
    float: left;
    /* width: 10rem; */
    line-height: 5rem;
    text-align: center;
}
div#header .options > ul > li a {
    display: block;
    font-size: 1.31rem;
    color: #333333;
}

#page1 {
    position: relative;
}
.options_charge_li {
    text-align: center;
    width: 10rem;
}
/* 其他页面header字体颜色为#7c7c7c */
.other_font_color {
    color: #7c7c7c!important;
}

div#header .options_charge {
    float: right;
    display: flex;
    align-items: center;
    height: 5rem;
}

div#header .options_charge > .options_charge_li  span {
    vertical-align: middle;
}


main .swiper-slide {
    display: flex;
    align-items: center;
    height: 100vh;
    max-width: 85%;
    margin: 0 auto;
}
/*global*/
div#header .options_charge .charge_img {
    width: 1.56rem;
    vertical-align: middle;
}
div#header .options_charge .updown {
    width: 0.62rem;
    vertical-align: middle;
}

div#header .options_charge > li:hover .ol_list {
    display: block;
}
div#header .options_charge .ol_list {
    display: none;
    position: absolute;
    top: 5rem;
    left: 0px;
    z-index: 999;
    width: 10rem;
    background-size: 100% 100%;
    padding: 10px 0 10px 0;
    background: #fff;
    border-radius: 0.62rem;
    box-shadow: 0px 2px 6px 0px rgba(190, 190, 190, 0.6);
}
div#header .options > ul > li .ol_list a {
    display: block;
    font-size: 0.75rem;
    color: #bebebe;
    text-align: left;
    padding: 0 0.75rem;
}
div#header .options > ul > li .ol_list a:hover {
    color: #333333;
}
div#header .options_charge .ol_list li:hover {
    background: rgba(190, 190, 190, 0.2);
}
div#header .options_select > li:hover .ol_list {
    display: block;
}
div#header .options_select .ol_list {
    display: none;
    position: absolute;
    top: 5rem;
    left: 0.62rem;
    z-index: 999;
    width: 10rem;
    background-size: 100% 100%;
    padding: 10px 0 10px 0;
    background: #fff;
    border-radius: 0.62rem;
    box-shadow: 0px 2px 6px 0px rgba(190, 190, 190, 0.6);
}
div#header .options_select .ol_list li:hover {
    background: rgba(190, 190, 190, 0.2);
}
input[type="radio"] {
    vertical-align: middle;
    display: inline-block;
    margin-right: 0.93rem;
    /*opacity: 0*/
}
.choose {
    position: relative;
}

.choose .radio {
    position: relative;
    display: inline-block;
    font-weight: 400;
    padding-left: 1.56rem;
    cursor: pointer;
}
.choose-no-select{
    color: #BEBEBE;
}
.choose_radio_span {
    color: #333333;
}

.choose .radio input {
    position: absolute;
    left: -9999px;
}

.choose .radio i {
    display: block;
    position: absolute;
    top: 0.56rem;
    left: 0;
    width: 0.93rem;
    height: 0.93rem;
    outline: 0;
    border: 1px solid #e4e4e4;
    background: #ffffff;
    border-radius: 50%;
    transition: border-color .3s;
    -webkit-transition: border-color .3s;
}

.choose .radio input + i:after {
    position: absolute;
    content: '';
    top: 0.18rem;
    left: 0.18rem;
    width: 0.56rem;
    height: 0.56rem;
    border-radius: 50%;
    background-color: #FFE248;
    opacity: 0;
    transition: opacity .1s;
    -webkit-transition: opacity .1s;
}

.choose .radio input:checked + i:after {
    opacity: 1;
}
.options_select .ol_list > li > a {
    font-size: 0.75rem;
    text-decoration: none;
    color: #fff;
    /* height: 2.18rem; */
    line-height: 2.18rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.options_select .options_select_li > a:hover {
    font-weight: bold;
}
.options_charge .ol_list li {
    border-radius: 0px;
    width: 100%;
}
.options_charge_li:hover .color_bg.switch_btn img {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}
.topside_select {
    position: absolute;
    width: 1.25rem;
    height: 0.25rem;
    left: 50%;
    transform: translate(-50%,0);
    -webkit-transform: translate(-50%,0);
    -moz-transform: translate(-50%,0);
    bottom: 0%;
    border-radius: 1.87rem;
    background: linear-gradient(180deg, #55BCFF 0%, #2288FF 100%);
}
div#header .options_charge .ol_list a {
    color: #bebebe;
    padding: 0 0.75rem;
    border-bottom: none;
    justify-content: left;
    font-size: 0.75rem;
    text-decoration: none;
    /* height: 2.18rem; */
    line-height: 2.18rem;
    display: flex;
    align-items: center;
}
div#header .options_charge .ol_list a:hover {
    color: #333333;
}
main .down{
    -webkit-animation: down 1.2s cubic-bezier(.25,.1,.25,.1) infinite;
    animation: down 1.2s cubic-bezier(.25,.1,.25,.1) infinite;
}
@-webkit-keyframes down {
    0% {
        bottom: 0.75rem;
    }
    50% {
        bottom: 1.75rem;
    }
    100% {
        bottom: 0.75rem;
    }
}
@keyframes down {
    0% {
        bottom: 0.75rem;
    }
    50% {
        bottom: 1.75rem;
    }
    100% {
        bottom: 0.75rem;
    }
}

.swiper-container_index {
    width: 80%;
    min-width: 1200px;
    max-width: 80%;
    margin: 0 auto;
}