/*底部信息*/
.footer{
    width: 100%;
    background: #dcad5b;
    padding: 30px 0;
}


.footer .min .logo{
    width: 28%;
    float: left;
    margin-top: 13px;
}
.footer .min .contact{
    width: 20%;
    float: left;
    margin-left: 10%;
    margin-top: 10px;
}

.footer .min .contact .title{
    width: 100%;
    font-size: 24px;
    color: #fff;
}

.footer .min .contact .address{
    width: 100%;
    color:#fff;
    font-size: 14px;
    margin-top: 2%;
}
.footer .min .contact .website{
    width: 100%;
    color:#fff;
    font-size: 14px;
}
.footer .min .contact .email{
    width: 100%;
    color:#fff;
    font-size: 14px;
}
.footer .min .contact .phone{
    width: 100%;
    color:#fff;
    font-size: 14px;
}

.footer .min .code{
    width: 27%;
    float: right;
}

.footer .min .code .item{
    width: 30%;
    float: left;
    margin-left: 5%;
}
.footer .min .code .item:nth-child(1){
    margin-left: 0;
}
.footer .min .code .item img{
    width: 100%;
}
.footer .min .code .item p{
    width: 100%;
    text-align: center;
    color: #fff;
    margin-top: 5px;
}

.copyright{
    width: 100%;
    border-top: 1px solid #fafafa;
    padding: 20px 0;
    background: #dcad5b;
}
.copyright p:nth-child(1){
    text-align: center;
    color: #fff;
}
.copyright p:nth-child(2){
    text-align: center;
    color: #fff;
    margin-top: 10px;
}

.return_top{
    width: 70px;
    height: 70px;
    position: fixed;
    right: 3%;
    bottom: 8%;
    z-index: 999999;
    background: #eeeeee;
    border-radius: 7px;
    transition: 0.3s;
    cursor: pointer;
    box-sizing: border-box;
    padding: 17px;
}
.return_top:after,.return_top:before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 0;
    z-index:-2;
    border-radius: 5px;
    transition: .2s;
}
.return_top:hover{
    z-index:1;
    color: #fff;
}
.return_top:before {
    background: #dcad5b;
    z-index:-1;
}
.return_top:hover:after,.return_top:hover:before {
    height: 100%;
}
.return_top i{
    content: url("https://images.asthmasystem.com/web_system_img/www_67137777_com/return_top1.png");
    width: 100%;
}
.return_top:hover i{
    content: url("https://images.asthmasystem.com/web_system_img/www_67137777_com/return_top2.png");
}

.customer_service{
    width: 70px;
    background: #eeeeee;
    position: fixed;
    right: 3%;
    bottom: 18%;
    z-index: 999999;
    cursor: pointer;
    border-radius: 10px;
    animation-name: ball;
    animation-duration: 0.8s;
    animation-iteration-count: infinite;
}
.customer_service .service_people {
    width: 100%;
    content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/kefuicon.png");
}
.customer_service span{
    text-align: center;
    line-height: 20px;
    display: block;
    width: 100%;
}
/*@keyframes ball {*/
/*    0% {transform: scale(1)}*/
/*    50% {transform: scale(1.1)}*/
/*    100% {transform: scale(1)}*/
/*}*/
.customer_service .min{
    position: relative;
    box-sizing: border-box;
    padding: 10px;
}
.customer_service .min .phone{
    width: 0;
    height: 50px;
    background: #dcad5b;
    position: absolute;
    right: 100%;
    bottom: 10px;
    text-align: center;
    line-height: 50px;
    color: #fff;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    z-index: 99999;
    transition: 0.3s;
    font-size: 19px;
    font-weight: bold;
    overflow: hidden;
}
.customer_service:hover .min .phone{
    width: 200px;
}