.header_top{
    width: 100%;
    background: #dcad5b;
    padding: 0.5% 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999999999999999;
}

.header_top .title{
    width: auto;
    float: left;
    color: #ffffff;
    font-size: 12px;
    margin-top: 0.3%;
}

.header_top .function_block{
    width: auto;
    float: right;
    color: #ffffff;
    font-size: 12px;

}
.header_top .function_block .time{
    width: auto;
    float: left;
    margin-top: 1%;
}

.header_top .function_block .search{
    width: auto;
    float: right;
    background: #ffffff;
    border-radius: 50px;
    height: 26px;
    margin-left: 20px;
    box-sizing: border-box;
    padding: 0 10px;
}
.header_top .function_block .search input{
    width: 200px;
    height: 26px;
    font-size: 12px;
    color: #555555;
}
.header_top .function_block .search i{
    display: block;
    width: 17px;
    float: right;
    content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/index_03.png");
    margin-top: 2.6%;
    cursor: pointer;
}





.header_nav{
    width: 100%;
    padding: 1.5% 0 1%;
    position: fixed;
    top: 45px;
    left: 0;
    z-index: 9999999999999999;
    background: #fff;
}

.header_nav .logo{
    display: block;
    float: left;
    width: auto;
}

.header_nav .label{
    width: 60px;
    float: left;
    margin-left: 20px;
}
.header_nav .label i{
    content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/index_13.png");
    width: 100%;
    display: block;
}
.header_nav .navs{
    width: 63%;
    float: right;
}


.header_nav .navs .phone{
    width: 100%;
    float: right;
}

.header_nav .navs .phone_icon{
    width: auto;
    float: right;
    content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/index_07.png");
    display: block;
}

.header_nav .navs .phone_min{
    width: auto;
    float: right;
    color: #dcad5b;
    font-size: 16px;
    margin-left: 10px;
}
.header_nav .navs .phone_min span:nth-child(1){
    font-size: 16px;
}
.header_nav .navs .phone_min span:nth-child(2){
    font-size: 13px;
}
.header_nav .navs .phone_min span:nth-child(3){
    font-size: 19px;
    font-weight: bold;
}
.header_nav .navs .division{
    width: 100%;
    float: right;
}
.header_nav .navs .navigation{
    width: auto;
    float: right;
    margin-top: 10px;
}
.header_nav .navs .navigation ul{
    width: 100%;
}
.header_nav .navs .navigation ul li{
    width: auto;
    float: left;
    margin-left: 55px;
    position: relative;
    transition: 0.3s;
    color: #555555;
    padding-bottom: 5px;
}
.header_nav .navs .navigation ul li .nav_name{
    color: #555555;
    transition: 0.3s;
    font-size: 16px;
}
.header_nav .navs .navigation ul li .box_division{
    width: 0;
    height: 2px;
    background: #dcad5b;
    transition: 0.3s;
    margin-top: 4px;
}
.header_nav .navs .navigation ul li:hover .nav_name{
    color: #dcad5b;
}
.header_nav .navs .navigation ul li:hover .box_division{
    width: 100%;
}


.header_nav .navs .navigation ul li:hover .drop-down-menu{
    height: auto;
}



.header_nav .navs .navigation ul li .drop-down-menu{
    width: 200%;
    position: absolute;
    top: 100%;
    left: -50%;
    height: 0;
    overflow: hidden;
    z-index: 99999;
}

.header_nav .navs .navigation ul li .drop-down-menu .triangle-1{
    width: 20px;
    height: 20px;
    background-color: #ccc;
    clip-path: polygon(50% 0, 100% 50%, 50% 50%, 0 50%);
    transition: 1s clip-path;
    position: relative;
    border: 1px solid #ccc;
    margin: auto;
}
.header_nav .navs .navigation ul li .drop-down-menu .triangle-2{
    width: 20px;
    height: 20px;
    background-color: #fff;
    clip-path: polygon(50% 0, 100% 50%, 50% 50%, 0 50%);
    transition: 1s clip-path;


    margin: auto;
    margin-top: -21px;
}
.header_nav .navs .navigation ul li .drop-down-menu .nav_item{
    width: 100%;
    border: 1px solid #d6dada;
    box-sizing: border-box;
    background: #fff;
    margin-top: -12px;


}

.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item{
    width: 100%;
    display: block;
    text-align: center;
    height: 40px;
    line-height: 40px;
    position: relative;
    border-top: 1px solid #ccc;

}
.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item:nth-child(1){
    border: none;
}

.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item .min{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.2s;
}
.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item .model{
    width: 0;
    height: 100%;
    background: #dcad5b;
    transition: 0.3s;
}
.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item:hover .model{
    width: 100%;
}
.header_nav .navs .navigation ul li .drop-down-menu .nav_item .item:hover .min{
    color: #fff;
}














/*菜单切换*/
.switch_nav{
    width: 100%;
    padding: 30px 0 20px;
    border-bottom: 1px solid #ccc;
}
.switch_nav .position{
    width: auto;
    float: left;
    padding-bottom: 11px;
}

.switch_nav .position i{
    display: block;
    float: left;

    content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/disease_03.png");
    margin: 2px 0 0 0;
}
.switch_nav .position a{
    display: block;
    width: auto;
    float: left;
    margin-left: 8px;
    transition: 0.3s;
    color: #a9a9a9;
}
.switch_nav .position .regular:hover{
    color: #555555;
}

.switch_nav .disease_nav{
    width: auto;
    float: right;
}
.switch_nav .disease_nav a{
    width: auto;
    display: block;
    float: left;
    margin-left: 50px;
    transition: 0.3s;
    color: #555555;

}
.switch_nav .disease_nav a:nth-child(1){
    margin-left: 0;
}

.switch_nav .disease_nav a:hover{
    color: #dcad5b;
    padding-bottom: 10px;
    border-bottom: 1px solid #dcad5b;
}


.switch_nav .disease_nav .active{
    color: #dcad5b;
    padding-bottom: 10px;
    border-bottom: 1px solid #dcad5b;
}









/*分页*/
.page_model{
    width: 100%;
    margin-top: 3%;
    text-align: center;
}
.page_model a{
    background: #f5f5f5;
    padding: 5px 10px;
    margin: 0 5px;
    transition: 0.3s;
    border-radius: 3px;
}


.page_model a:hover{
    color: #fff;
    background: #dcad5b;
}
.page_model .active{
    color: #fff;
    background: #dcad5b;
}





.header_two{width: 100%;position: fixed;top: 0;left: 0;background: #fff;padding: 1% 0 0;z-index: 999999}
.header_two .logo_model .logo{width: 14%;float: left}
.header_two .logo_model .label{width: 15%;float: left;margin-left: 1%}
.header_two .logo_model .label i{content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/index_13.png");display: block;float: left}
.header_two .logo_model .search{width: 20%;float: left;box-sizing: border-box;border: 1px solid #dcad5b;border-radius: 50px;height: 30px;margin: 1% 0 0 30%}
.header_two .logo_model .search input{width: 60%;float: left;height: 30px;box-sizing: border-box;padding-left: 10px;line-height: 30px}
.header_two .logo_model .search .but{width: 25%;float: right;line-height: 30px;color: #fff;background: #dcad5b;border-radius:50px;text-align: center;cursor: pointer}
.header_two .logo_model .phone{width: 20%;float: right;margin-top: 1%}
.header_two .logo_model .phone i{content: url("http://images.asthmasystem.com/web_system_img/www_67137777_com/index_07.png");display: block;float: right;width: 7%;margin-top: 1.5%}
.header_two .logo_model .phone span{display: block;font-size: 20px;margin-left: 10px;float: right}
.web_menu{width: 100%;background: #dcad5b;height: 40px;margin-top: 1%}
.header_two .nav{width: 100%}
.header_two .nav li{width: 10%;float: left;position: relative;text-align: center;margin-left: 5%;height: 40px;line-height: 40px}
.header_two .nav li:nth-child(1){margin-left: 0}
.header_two .nav li .main_column{color: #fff;text-align: center}
.header_two .nav .active .main_column{padding-bottom: 8px;border-bottom: 2px solid #c4630c}
.header_two .nav li .select_option{width: 100%;position: absolute;top: 100%;left: 0;background: #fff;display: none}
.header_two .nav li:hover .select_option{display: block}

.header_two .nav li .select_option .second{position: relative;}
.header_two .nav li .select_option .second .division_top{width: 0;height: 1px;background: #dcad5b;position: absolute;top: 16%;left: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .division_bottom{width: 0;height: 1px;background: #dcad5b;position: absolute;bottom: 16%;right: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .division_left{width: 1px;height: 0%;background: #dcad5b;position: absolute;top: 16%;left: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .division_right{width: 1px;height: 0%;background: #dcad5b;position: absolute;bottom: 16%;right: 5%;transition: 0.3s}

.header_two .nav li .select_option .second .second_title{color: #4d4d4d;text-align: center;display: block;padding: 7.3%;transition: 0.3s;line-height: 28px;}
.header_two .nav li .select_option .second:hover .second_title{color: #dcad5b}
.header_two .nav li .select_option .second:hover .division_top{width: 90%}
.header_two .nav li .select_option .second:hover .division_bottom{width: 90%}
.header_two .nav li .select_option .second:hover .division_left{height: 34%}
.header_two .nav li .select_option .second:hover .division_right{height: 34%}


.header_two .nav li .select_option .second .article{width: 100%;position: absolute;top: 0;left: 100%;background: #fff;display: none}
.header_two .nav li .select_option .second .article .article_column_title{width: 100%;padding: 15px;font-size: 18px;font-weight: bold;color: #4d4d4d}
.header_two .nav li .select_option .second .article_item{position: relative}
.header_two .nav li .select_option .second .article_item_title{width: 100%;text-align: center;display: block;line-height: 30px;transition: 0.3s;padding: 10px 10px;box-sizing: border-box}
.header_two .nav li .select_option .second .article_item_title:hover{color: #dcad5b}
.header_two .nav li .select_option .second:hover .article{display: block}


.header_two .nav li .select_option .second .article .article_item .division_top{width: 0;height: 1px;background: #dcad5b;position: absolute;top: 16%;left: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .article .article_item .division_bottom{width: 0;height: 1px;background: #dcad5b;position: absolute;bottom: 16%;right: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .article .article_item .division_left{width: 1px;height: 0;background: #dcad5b;position: absolute;top: 16%;left: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .article .article_item .division_right{width: 1px;height: 0;background: #dcad5b;position: absolute;bottom: 16%;right: 5%;transition: 0.3s}
.header_two .nav li .select_option .second .article .article_item:hover .second_title{color: #dcad5b}
.header_two .nav li .select_option .second .article .article_item:hover .division_top{width: 90%}
.header_two .nav li .select_option .second .article .article_item:hover .division_bottom{width: 90%}
.header_two .nav li .select_option .second .article .article_item:hover .division_left{height: 34%}
.header_two .nav li .select_option .second .article .article_item:hover .division_right{height: 34%}
.header_two .nav li .select_option .second .doctor_article{width: 500%;}
.header_two .nav li .select_option .second .doctor_article .article_item{width: 25%;float: left}
.header_two .nav li .select_option .second .doctor_article .article_item:nth-child(5n+1){margin-left: 0}

.header_two .nav li .select_option .second .equipment_article{width: 180%;}


















input::placeholder{
    font-size: 12px;
    color: #8d8d8d;
}