body{
    font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
    background-color: #ffffff;
}
.wrap{
    overflow: inherit;
}
.pull-left{
    float: left;
}
.pull-right{
    float: right;
}
.content-wrap{
    width: 1200px;
    margin: 0 auto;
    padding: 80px 0; 
}
.content-wrap *{
    box-sizing: border-box;
}
.wrapper *{
    box-sizing: border-box;
}
.content-wrap .main-title{
    font-size: 30px;
    color: #000000;
    text-align: center;
}

.content-wrap .sub-title{
    font-size: 15px;
    color: #888888; 
    text-align: center;
    margin-top: 15px;
}
#browser-banner{
    height: 300px;
    background: url(../images/bluewhale-browser/banner.jpg) center center no-repeat;
    width: 100%;
}

#browser-introduce{
    background-color: #f9faff;
}
#browser-introduce .introduce-detail{
    position: relative;
    margin-top: 40px;
}

#browser-introduce .introduce-detail .left-img{
    width: 420px;
    height: 280px;
    background: url(../images/bluewhale-browser/introduce-pic.png) center center no-repeat;
    position: absolute;
    left: 0;
    z-index: 10;
    bottom: -22px;
}


#browser-introduce .introduce-detail .right-swiper{
    width: 836px;
    height: 300px;
    background-color: #ffffff;
    position: relative;
    margin-left: 361px;
    z-index: 9;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
#browser-introduce .introduce-detail .right-swiper .swiper-home{
    height: 100%;
    text-align: left;
}
#browser-introduce .introduce-detail .right-swiper .swiper-slide{
    text-align: left;
    padding: 40px 56px 0 120px;
}
#browser-introduce .introduce-detail .right-swiper .item-title{
    font-size: 26px;
    color: #000000;
    margin-bottom: 20px;
}

#browser-introduce .introduce-detail .right-swiper .item-num{
    font-size: 12px;
    color: #bebebe;
    position: absolute;
    top: 39px;
    right: 19px;
}

#browser-introduce .introduce-detail .right-swiper .item-num em{
    font-size: 29px;
    font-weight: 700;
}

#browser-introduce .introduce-detail .right-swiper .item-content{
    display: block;
    height: 58px;
    position: relative;
    font-size: 16px;
    color: #666666;
}

#browser-introduce .introduce-detail .right-swiper .item-content::before{
    content: "";
    display: block;
    background: url(../images/bluewhale-browser/quotation-markstop.png) center center no-repeat;
    width: 28px;
    height: 24px;
    position: absolute;
    left: -36px;
    top: -4px;
}

#browser-introduce .introduce-detail .right-swiper .item-content::after{
    content: "";
    display: block;
    background: url(../images/bluewhale-browser/quotation-marksbottom.png) center center no-repeat;
    width: 28px;
    height: 24px;
    position: absolute;
    right: -34px;
    bottom: -1px;
}

#browser-introduce .introduce-detail .right-swiper .go-buy{
    display: block;
    width: 150px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin-top: 15px;
    color: #ffffff;
    font-size: 14px;
    background-color: #2468f2;
}

#browser-introduce .introduce-detail .right-swiper .go-buy:hover{
    box-shadow: 0px 8px 16px 0px rgba(96,155,253,0.4)
}


#browser-introduce .introduce-detail .right-swiper .introduce-img{
    position: absolute;
    right: 85px;
    bottom: 29px;
}
#browser-introduce .introduce-detail .right-swiper .introduce-img img{
    width: 100%;
}

#browser-introduce .swiper-pagination-bullet{
    width: 24px;
    height: 15px;
    border-radius: 0px;
    box-sizing: content-box;
    background-color: transparent;
    margin: 0 5px;
    position:relative;
    vertical-align: middle;
    padding: 15px 0 10px 0;
    opacity: 1;
}
#browser-introduce .swiper-pagination-bullet::after{
    content:"";
    display: inline-block;
    width: 26px;
    height: 6px;
    background-color: #e0e1e3;
    opacity: .56;
    border-radius: 7px;
    vertical-align: middle;
    position: relative;
    z-index: 9999;
}

#browser-introduce .swiper-pagination-bullet:hover{
    opacity: .72;
}
#browser-introduce .swiper-pagination-bullet-active{
    border: 0px;
}
#browser-introduce .swiper-pagination-bullet-active:hover{
	opacity: 1;
}
#browser-introduce .swiper-pagination-bullet-active::after{
    background-color: #2468f2;
    opacity: 1;
    box-sizing: content-box;
    vertical-align: middle;
    height: 6px;
    padding: 0;
    border: 0
}

#browser-meal .meal-detail{
    margin-top: 55px;
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

#browser-meal .meal-detail li.item{
    width: 353px;
    height: 330px;
    text-align: center;
    box-shadow: 0px 0px 30px -3px rgba(0,0,0,.3);
}

#browser-meal .meal-detail li.item .item-top{
    width: 100%;
    height: 104px;
    background-color: #0279fa;
    padding-top: 27px;
    position: relative;
}

#browser-meal .meal-detail li.item:last-of-type .item-top::after{
    content: "";
    display: block;
    background: url(../images/bluewhale-browser/hot.png) center center no-repeat;
    width: 85px;
    height: 89px;
    position: absolute;
    right: 0;
    top: 0;
}
#browser-meal .meal-detail li.item .item-top img{
    display: inline-block;
}
#browser-meal .meal-detail li.item .item-top .item-title{
    margin-top: 10px;
    font-weight: bold;
    font-size: 20px;
    color: #ffffff;
}


#browser-meal .meal-detail li.item .item-bottom{
    padding-top: 28px;
}

#browser-meal .meal-detail li.item .item-bottom .item-info{
    color: #929292;
    font-size: 14px;
    margin-bottom: 15px;
}

#browser-meal .meal-detail li.item .item-bottom .item-price{
    margin-top: 15px;
    font-size: 14px;
    color: #ff0000;
}

#browser-meal .meal-detail li.item .item-bottom .item-price em{
    font-size: 27px;
}

#browser-meal .meal-detail li.item .item-bottom a.go-buy{
    width: 174px;
    height: 34px;
    line-height: 32px;
    font-size: 12px;
    color: #2468f2;
    border: 1px solid #2468f2;
    border-radius: 4px;
    text-align: center;
    display: block;
    margin: 0 auto;
    margin-top: 23px;
    background-color: #ffffff;
}

#browser-meal .meal-detail li.item .item-bottom a.go-buy:hover{
    background-color: #2468f2;
    color: #ffffff;
}
#browser-field{
    background-color: #f9faff;
}
#browser-field ul.field-detail{
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 58px;
}

#browser-field ul.field-detail li.item{
    width: 375px;
    height: 238px;
    box-sizing: border-box;
    margin-bottom: 30px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

#browser-field ul.field-detail li.item h4 {
    color: rgba(255,255,255,1);
    font-size: 30px;
    height: 24px;
    line-height: 24px;
    font-weight: 700;
    position: absolute;
    top: 104px;
    width: 100%;
    transition: top .5s;
    text-align: center;
}

#browser-field ul.field-detail li.item p {
    position: absolute;
    font-size: 20px;
    font-weight: 400;
    color: rgba(255,255,255,1);
    width: 100%;
    transition: top .5s;
    text-align: center;
}


#browser-field ul.field-detail li.item:hover h4 {
    top: 64px;
}

#browser-field ul.field-detail li.item:hover .core-function-p1 {
    top: 120px;
}

#browser-field ul.field-detail li.item:hover .core-function-p2 {
    top: 150px;
}


#product-question .question-nav{
    text-align: center;
    padding-bottom: 20px;
    border-bottom:1px solid #f7f8fb;
    margin-top: 40px;
}

#product-question .question-nav ul li.item{
    font-size: 19px;
    color: #000000;
    margin-right: 296px;
    display: inline-block;
    cursor: pointer;
}
#product-question .question-nav ul li.item:last-of-type{
    margin-right: 0px;
}
#product-question .question-nav ul li.item.active{
    color: #2468f2;
    position: relative;
}
#product-question .question-nav ul li.item.active::after{
    content: "";
    display: block;
    width: 86px;
    height: 5px;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    background-color: #2468f2;
    bottom: -22px;
}
#product-question .question-info{
    margin-top: 53px;
}
#product-question .question-info ul li.item{
    margin-bottom: 20px;
}
#product-question .question-info ul li.item .main-title::before{
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: url(../images/bluewhale/question-lable1.png) center center no-repeat;
    margin-right: 10px;
    float: left;
    margin-top: 8px;
    text-align: left;
}
#product-question .question-info ul li.item .main-title{
    margin-bottom: 10px;
    text-align: left;
}
#product-question .question-info ul li.item .main-title h2{
    color: #666666;
    font-size: 14px;
    text-align: left;
    line-height: 29px;
    display: inline-block;
}
#product-question .question-info ul li.item .main-title .btn{
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: 14px;
    line-height: 14px;
    color: #ffffff;
    background: #0067ed;
    display: inline-block;
    cursor: pointer;
}
#product-question .question-info ul li.item .item-info::before{
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: url(../images/bluewhale/question-lable2.png) center center no-repeat;
    margin-right: 10px;
    float: left;
    margin-top: 8px;
}

#product-question .question-info ul li.item .item-info h2{
    color: #666666;
    font-size: 14px;
    margin-bottom: 8px;
    display: block;
    width: 1173px;
    line-height: 29px;
}

#product-question .question-info ul li.item .item-info p{
    font-size: 14px;
    color: #272a49;
    line-height: 26px;
}
#email-recommend{
    background-color: #f9faff;
}
#email-recommend .recommend-detail{
    margin-top: 60px;
}
#email-recommend .recommend-detail ul li{
    float: left;
    width: 593px;
    height: 155px;
    margin-right: 12px;
    margin-bottom: 17px;
    padding: 30px 0 0 40px;
    cursor: pointer;
}
#email-recommend .recommend-detail ul li:first-of-type{
    background: url(../images/darkwhale/recommend-bg1.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(2){
    margin-right: 0;
    background: url(../images/darkwhale/recommend-bg2.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(3){
    background: url(../images/darkwhale/recommend-bg3.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(4){
    margin-right: 0;
    background: url(../images/darkwhale/recommend-bg4.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li .item-title{
    font-size: 20px;
    margin-bottom: 8px;
    color: #ffffff;
}

#email-recommend .recommend-detail ul li .item-detail{
    font-size: 15px;
    margin-bottom: 13px;
    color: #ffffff;
}

#email-recommend .recommend-detail ul li a.go-buy{
    display: block;
    width: 90px;
    line-height: 26px;
    height: 28px;
    text-align: center;
    color: #ffffff;
    font-size: 13px;
    border: 1px solid #ffffff;
}