.pregnancybox{
    margin-bottom: 30px;
}
.pregnancybox .conbox{
    width: 660px;
    margin: 0 auto;
}
.pregnancybox .period{
    position: relative;
    height: 100px;
    margin: 0 auto;
    padding: 0 40px;
    background: #edf0f7;
    width: 580px;
}
.pregnancybox .period_time {
    float: left;
    width: 126px;
    font-size: 16px;
    margin: 14px 9px;
    padding: 14px 0;
    text-align: center;
    background: #fff;
    border-radius: 13px;
}
.pregnancybox .period .button {
    position: absolute;
    top: 24%;
}
.pregnancybox .period .button .button_pre {
    position: absolute;
    top: 0;
    left: -43px;
    display: inline-block;
    height: 46px;
    width: 40px;
    background: url(/uploads/image/sdpsigactivity/arrow_left.png) 6px no-repeat;
}
.pregnancybox .period .button .button_next {
    position: absolute;
    top: 0;
    left: 572px;
    display: inline-block;
    height: 46px;
    width: 40px;
    background: url(/uploads/image/sdpsigactivity/arrow_right.png) 6px no-repeat;
}
.pregnancybox .tipswrap .photo{
    position: relative;
}
.pregnancybox .tipswrap .videobox{
    height: 500px;
}
.pregnancybox .tipswrap .startbtn {
    width: 122px;
    height: 60px;
    position: absolute;
    top: 10%;
    right: 2%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
}
.pregnancybox .tipswrap .videopic{
    width: 660px;
    height: 500px;
    position: absolute;
    top: 0;
    left:0;
}
.pregnancybox .tipswrap .state {
    text-align: center;
    width: 660px;
    height: 100px;
    background: #f4e7f8;
}
.pregnancybox .tipswrap .item {
    display: inline-block;
    width: 217px;
    padding: 17px 0;
    font-size: 18px;
}
.pregnancybox .tipswrap .item span {
    font-size: 30px;
    color: #7a16bd;
}
.headline {
    height: 50px;
    line-height: 50px;
    font-size: 20px;
    color: #7a16bd;
}
.pregnancybox .tipswrap .details {
    line-height: 26px;
}
.pregnancybox .nutritionwrap .pic{
    padding-top: 10px;
}
.pregnancybox .nutritionwrap .pic img{
    width: 660px;
    height: 400px;
}
/*loading页*/
#baike_loading{
    position: fixed;
    top: 0;
    right: 10%;
    left: 0;
    bottom: 0;
    z-index: 10;
    display: none;
}
#baike_loading .loading_pic {
    position: absolute;
    top: 50%;
    margin-left: 44%;
}