/********** 头部导航栏 **********/
/* 菜单列表 */
.header{
    max-width: 750px;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    height: 1.3333rem;
    width: 100%;
    background-color: #373737;
}

.header .btn-menu{
    position: absolute;
    width: 1.6rem;
    height: 100%;
    overflow: hidden;
}

.header .btn-concat{
    position: absolute;
    top: 0;
    right: 0;
    width: 1.6rem;
    height: 100%;
    overflow: hidden;
}
.header .btn-host{
    display: block;
    margin:0 1.6rem;
    height: 100%;
    overflow: hidden;
}

.menu-list{
    max-width: 750px;
    position: fixed;
    top: 1.3333rem;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100vw;
    height: calc(100% - 1.3333rem);
    background-color: #373737;
    transition: all .4s ease;
    transform: translateY(-100vh);
    opacity: 0;
    z-index: 998;
    overflow: auto;   
    color: #c8c8c8; 
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}
.menu-list.active{
    transform: translateY(0);
    opacity: 1;
}
.menu-list .pdt-list-box{
    flex-shrink: 0;
}
.menu-list .pdt-title{
    box-sizing: border-box;
    width: 100vw;
    height: 1.0667rem;
    border: 1px solid #fff;
    color: #fff;
    font: 100 0.5333rem/1.0667rem 'SemiBold';
    letter-spacing: 0.04rem;
}
.menu-list .pdt-list{
    padding: 0.4rem 0;
}
.menu-list .pdt-list .pdt-item{
    display: block;
    width: 100%;
    height: 1.0667rem;
    line-height: 1.0667rem;
    font-size: 0.4267rem;
    color: #c8c8c8; 
    letter-spacing: 0.0267rem;
}
.menu-list .modengji-logob{
    display: block;
    width: 4.88rem;
    height: 1.7467rem;
    margin: 1.0667rem auto;
}

.menu-list .footer-bar{
    width: 100%;
    flex-shrink: 0;
}
.menu-list .footer-bar .txt{
    display: block;
    color: #8d8d8d;
    font-size: 0.32rem;
    line-height: 0.32rem;
    margin: 0.4rem 0;
    letter-spacing: 0.0133rem;
}
.menu-list .footer-bar .img{
    height: 0.5333rem;
}
.menu-list .bigewm{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,.3);
}
.menu-list .bigewm .bewm{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
} 

/********** 联系我们模态窗 **********/
.concat-motal{
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,.3);
    z-index: 1000;
    text-align: center;
    animation-duration: .5s;
    transform: translateY(100%);
}
.concat-motal .motal-box{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 7.0667rem;
    height: 10.2133rem;
}
.concat-motal .motal-body{
    position: relative;
    margin-top: 0.6133rem;
    height: 8rem;
    border-radius: 0.2133rem;
    background-color: #fff;
    background: #fff url(./../imgs/bg-kefu.png) no-repeat center;
    background-size: 1.4133rem 1.76rem;
}
.concat-motal .motal-body .dot{
    position: absolute;
    width: 0.0933rem;
    height: 0.0933rem;
    /* background-color: #fff; */
}
.concat-motal .motal-body .dot::before,
.concat-motal .motal-body .dot::after{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 0.0533rem;
    height: 0.0933rem;
    background-color: #fff;
    /* background-color: #6a99a8; */
    content: '';
    border-left: 0.1067rem solid #6a99a8;
    border-right: 0.1067rem solid #6a99a8;
}
.concat-motal .motal-body .dot::before{
    transform-origin: center;
    transform: rotateZ(90deg);
}
.concat-motal .motal-body .dot-left{
    left: 50%;
    margin-left: -1.1267rem;
    top: 3.7867rem;
}
.concat-motal .motal-body .dot-right{
    right: 50%;
    margin-right: -0.9933rem;
    top: 4.0267rem;
}
.concat-motal .copy-tips{
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 2.6667rem;
    height: 0.9333rem;
    border-radius: 0.2667rem;
    background-color: rgba(0,0,0,.6);
    font-size: 0.4rem;
    line-height: 0.9333rem;
    color: rgba(255,255,255,.9);
    transform: translateX(100vw);
    z-index: 999;
}
.concat-motal .motal-body .dot-right::before,
.concat-motal .motal-body .dot-right::after{
    border-color: #8abfd0;
}
.concat-motal .sales-wechat{
    position: absolute;
    width: 6.3067rem;
    height: 1.1867rem;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0.7067rem;
    border-radius: 0.1067rem;
    background-image: linear-gradient(to left, #77afc1, #498294);
    color: #fff;
    font-size: 0.4267rem;
    line-height: 1.1867rem;
    letter-spacing: 0.04rem;

}
.concat-motal .tips{
    letter-spacing: 0.0267rem;
    position: absolute;
    width: 100%;
}
.concat-motal .tips-top{
    top: 1.28rem;
    font: 0.48rem/1em 'microsift yahei';
    color: #585858;
}
.concat-motal .tips-mid{
    top: 1.8667rem;
    color: #585858;
    font: 0.5333rem/1em 'microsift yahei';
}
.concat-motal .tips-btm{
    color: #999;
    font: 0.3733rem/1em 'microsift yahei';
    bottom: 2.24rem;
}
.concat-motal .tips-btm span{
    letter-spacing: 0.24rem;
}
/*  */
.concat-motal .motal-title{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 5.4667rem;
    height: 1.2267rem;
    z-index: 99;
    background: url(./../imgs/motal-title-bg.png) no-repeat center;
    background-size: 5.4667rem 1.2267rem;
    font-size: 0.5333rem;
    line-height: 1.0667rem;
    color: #fff;
}

.concat-motal .motal-close{
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -0.4rem;
    box-sizing: border-box;
    width: 0.8rem;
    height: 0.8rem;
    border: 1px solid #fff;
    border-radius: 50%;
}
.concat-motal .motal-close::before,
.concat-motal .motal-close::after{
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -0.24rem;
    margin-left: -0.0133rem;
    content: '';
    width: 1px;
    height: 0.48rem;
    background-color: #fff;
    transform-origin: center;
}
.concat-motal .motal-close::before{
    transform: rotateZ(45deg);
}
.concat-motal .motal-close::after{
    transform: rotateZ(-45deg);
}

/* 浮动客服按钮 */
.concat-float{
    position: fixed;
    right: 0.5333rem;
    bottom: 0.5333rem;
    width: 1.3333rem;
    height: 1.3333rem;
    z-index: 1000;
}
.concat-float img{
    display: block;
    width: 100%;
    height: 100%;
}