body{
    margin: 0;
    line-height: 1.5;
    color: #363636;
    font-size: 14px;
}
#app{
    background-color: #ebebeb;
    padding-bottom: 10px;
    overflow: hidden;
}
a{
    color: inherit;
    text-decoration: none;
}
.header {
    height: 44px;
    position: relative; 
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logo{
    overflow: hidden;
    width: 30px;
    height: 30px;
    text-indent: -999px;
    background: url(../../images/favicon2.ico);  
    background-size: 30px 30px;
    margin: 0 10px;
}
.header .icon {
    color: #f06200;
    font-size: 22px;
}
.header-menu{
    margin: 0 10px;
}
.header-return{
    margin: 0 10px;
}
.aside{
    position: fixed;
    z-index: 11;
    top: 0;
    right: 0;
    width: auto;
    left: 0;
    height: 100vh;
    background-color: rgba(0,0,0,0.15);
    box-sizing: border-box;
    display: none;
}
.menu-spreaded .aside{
    display: block;
}
body.menu-spreaded{
    max-height: 100vh;
    overflow: hidden;
}
.nav{
    opacity: 0;
    width: 10vw;
    overflow-x: hidden;
    position: absolute;
    right: 0;
    top: 0;
    background-color: rgba(255,255,255,0.9);
    height: 100vh;
    overflow-y: auto;
    box-sizing: border-box;
    text-align: right;
    padding: 10px;
    color: #f06200;
    font-size: 16px;
    transition: all 0.3s;
}
.menu-spreaded .nav{
    opacity: 1;
    width: 30vw;
}
.nav .header-menu {
    margin: 0;
    display: flex;
    justify-content: space-between;
}
.nav .icon{
    color: #f06200;
    font-size: 22px;    
}
.nav-list{
    margin: 0;
    padding: 0;
    list-style: none;
    width: 130px;
    text-align: center;
    margin-left: auto;
    margin-right: 0;
    line-height: 2;
    margin-top: 10px;
}
.nav-list li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(240, 98, 0, 0.5);
}
.nav-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

#sub_content .collect {
 padding-right: 10px; padding-left: 10px; padding-bottom: 5px; margin: 5px 0px; font: 12px 宋体; color: #ffffff; padding-top: 5px; background-color: #d3cea8; text-align: right
}