html {
	height:100%;
}
body{
    background:url("../img/background.png") center center no-repeat;
    padding-top: 6%;
    font-family: 'Microsoft YaHei UI Bold', 'Microsoft YaHei', DengXian, SimSun, 'Segoe UI', Tahoma, Helvetica, sans-serif;
    user-select: none;
}
a,a:hover,a:active{
    text-decoration-line: none;
    color: #398EE6;
}
a:hover,a:active{
    color: #fff;
}
.home_logo{
    display: flex;
    background:url("../img/home_logo.png") top center no-repeat;
    margin:0 auto;
    width:850px;
    padding-top: 400px;
    color:#fff;
}
.home_nav{
    display: flex;
    height: 70px;
}
.home_nav ul,li{
    margin: 0;
    padding: 0;
    list-style: none;
    width:850px;
    border: none;
    font-weight: bold;
    font-size: 24px;
    text-align: center;
    line-height: 50px;
    float: left;
    color:#fff;
    height:55px;
}
.home_nav li{
    width: 15%;
    margin-left: 5%;
    margin-right: 5%;
}
.home_nav li:first-child{
    width: 9%;
    margin-left: 8%;
    margin-right: 8%;
}
.home_nav li.selected{
    border-top: solid 3px #fff;
    border-bottom: solid 3px #fff;
    color: #fff;
}
.home_search{
    display: flex;
    margin-top: 120px;
    margin: 60px auto 0 auto;
    height:80px;
    width: 600px;
}
.home_search input{
    margin:0 auto;
    width:400px;
    height:50px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 25px;
    border: none;
    outline: none;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    text-align: center;
}
.home_search input[type="button"]{
    width: 100px;
    padding-left: 30px;
    background-image:url("../img/search_btn.png");
    background-position:  15px center;
    background-repeat: no-repeat;
}
input::placeholder{
    color: rgba(255, 255, 255, 0.8);
}
.footbeian{
    text-align: center;
    color: #fff;
    font-size: 14px;
}
.showmask{
    display: none;
}
.hidemask{
    display: none;
}
.pic-mask{
    padding-top: 5px;
    position: fixed;
    left: 5%;
    top: 5%;
    width:90%;
    height: 90%;
    background: rgba(255,255,255,0.96);
    text-align: center;
    border: none;
    text-align: center;
}
.pic-mask img{
    margin: 0 auto;
    min-width: 300px;
    max-width: 800px;
    min-height: 300px;
    max-height: 80%;
}
#closeButton{
    margin:0 auto;
    width:100px;
    height:30px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 25px;
    border: none;
    outline: none;
    font-size: 15px;
    font-weight: bold;
    color: #337ab7;
    text-align: center;
}


.numButton{
    margin:0 20px 0 20px;
    width:30px;
    height:30px;
    background-color: rgba(51, 122, 183, 0.2);
    border-radius: 25px;
    border: none;
    outline: none;
    font-size: 15px;
    font-weight: bold;
    color: #337ab7;
    text-align: center;
}
.picSelect{
    background-color: rgba(51, 122, 183, 0.8);
    color: #fff;
}