@charset "utf-8";
* { margin: 0; padding: 0; }
html {height: 100%; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; }
body { font: 14px/1em Microsoft YaHei, sans-serif; max-width: 640px; margin: 0 auto; height: 100%; background-color: #f2f2f2; }
img { vertical-align: top; outline: none; }
@media only screen and (max-width:320px) {
    body { font-size: 12px; }
}
ul, li { list-style: none; }
img { width: 100%; display: block; border: 0; margin: 0 auto; }
a { text-decoration: none; }
a:active, a:hover { outline: 0; border: 0}
.mb0{
	margin-bottom: 0;
}

.active_content {
    background: url(../img/bg1.jpg) no-repeat center top;
    background-size: 100%;
    padding-top: 3rem;
    min-height: 100%;
    box-sizing: border-box;
}
.btn-bottom{
    width: 100%;
    display: table;
    position: fixed;
    bottom: 0;
    left: 0;
}
.btn {
    display: inline-block;
    *display: inline; /*IE 6/7*/
    zoom: 1;
    line-height: normal;
    white-space: nowrap;
    vertical-align: baseline;
    text-align: center;
    cursor: pointer;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    width: 100%;
    font-family: inherit;
    font-size: 100%;
    *font-size: 90%; /*IE 6/7 - To reduce IE's oversized button text*/
    *overflow: visible; /*IE 6/7 - Because of IE's overly large left/right padding on buttons */
    padding: 0.8em 0;
    color: #fff; /* rgba not supported (IE 8) */
    border: 1px solid #999;  /*IE 6/7/8*/
    border: none rgba(0, 0, 0, 0);  /*IE9 + everything else*/
    text-decoration: none;
}
.btn-hover,
.btn:hover,
.btn:focus {
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#1a000000',GradientType=0);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(transparent), color-stop(40%, rgba(0,0,0, 0.05)), to(rgba(0,0,0, 0.10)));
    background-image: -webkit-linear-gradient(transparent, rgba(0,0,0, 0.05) 40%, rgba(0,0,0, 0.10));
    background-image: linear-gradient(transparent, rgba(0,0,0, 0.05) 40%, rgba(0,0,0, 0.10));
}
.btn:focus {
    outline: 0;
}
.btn-active,
.btn:active {
    box-shadow: 0 0 0 1px rgba(0,0,0, 0.15) inset, 0 0 6px rgba(0,0,0, 0.20) inset;
}
.btn-light{
    background-color: #f7a142;
    height: 0.88rem;
    line-height: 0.88rem;
    padding: 0;
}
.btn-gray{
    background-color: #f7a142;
    height: 1.6em;
    line-height: 1.6em;
}
.btn-disabled,
.btn-disabled:hover,
.btn-disabled:focus,
.btn-disabled:active {
    border: none;
    background-image: none;
    cursor: not-allowed;
    box-shadow: none;
}
/*body { padding-bottom: 0.8rem;}*/

.side-right { position: fixed; right: 0; top: 3%; bottom: 80%;z-index: 223;}
.side-right a {
    color: #fff;
    font-size: 0.24rem;
    line-height: 0.5rem;
    height: 0.5rem;
    width: 1.58rem;
    padding-left: 0.23rem;
    background: url(../img/share_btn.png) no-repeat center right;
    background-size: 1.58rem;
    border-radius: 0.3rem 0 0 0.3rem;
    display: block;
    padding-left: 0.15rem;
    box-sizing: border-box;
}
.part{
    position: relative;
}
.part h2{
    position: absolute;
    left: 0;
    bottom: 2.4rem;
    width: 100%;
    text-align: center;
    font-size: 0.28rem;
    color: #ff4b04;
    font-family:STYuanti-SC-Bold;
    line-height: 1;
}
.part h2 span{
    font-size: 0.7rem;
}
.part sup{
    font-style: normal;
    position: relative;
    color: #ccc;
    top: -0.2rem;
    font-size: 0.2rem;
}
.part a{
    position: absolute;
    width: 100%;
    height: .9rem;
    left: 0;
    bottom: .4rem;
    opacity: 0;
}
.part p{
    position: absolute;
    width: 100%;
    text-align: center;
    bottom: 0.5rem;
    font-size: 0.26rem;
    color: #999;
}
.content{
    width: 6.66rem;
    margin: auto;
    margin-bottom: 0.4rem;
}
.activebtn{
    width: 4.72rem;
    margin: 0 auto;
}
.activebtn a{
    display: block;
}
/*iphoneX、iphoneXs*/
#content1{
    display: block;
}
#content2{
    display: none;
}
@media only screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
    .active_content{
        background-image: url(../img/bg2.jpg);
    }
    #content1{
        display: none;
    }
    #content2{
        display: block;
    }
}

/*即: 设备屏幕可见宽度为375px， 可见高度为812px及设备像素比为3*/

 

/*iphone Xs Max*/
@media only screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio:3) {
    .active_content{
        background-image: url(../img/bg2.jpg);
    }
    #content1{
        display: none;
    }
    #content2{
        display: block;
    }
}

 
/*iphone XR*/
@media only screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio:2) {
    .active_content{
        background-image: url(../img/bg2.jpg);
    }
    #content1{
        display: none;
    }
    #content2{
        display: block;
    }
}