*{
    padding:0;
    margin:0;
}
html{
    -webkit-text-size-adjust:100%;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}
body{
    width:100%;
}

.shadow{
    position: fixed;
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.7);
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display:none;
}

.header{
    box-sizing: border-box;
    width:100%;
    position:fixed;
    top:0;
    left:0;
    right:0;
    height:50px;
    background-color:#ffffff;
    z-index:999;
    display:flex;
    display:-webkit-flex;
    justify-content: space-between;
    align-items: center;
    padding:0 12px;

}
.header .logo{
    display:block;
    width:172px;
    height:auto;
}

.header .shou{
    position: absolute;
    display: inline-block;
    width: 30px;
    right: 60px;
    top: 16px;
    z-index: 9999999;

}
.shou{animation: OP 2s ease 1.5s infinite forwards;}
@keyframes OP {
    0%{opacity: 0}
    100%{opacity: 1}
}

.box{
    width:42px;
    height:42px;
    display:flex;
    display:-webkit-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    border-radius: 21px;
    box-shadow: 0 0 10px rgb(0 0 0 / 10%);
    transition: background-color 0.2s;
    cursor:pointer;

}
.header .act .line:nth-of-type(1){
    -webkit-transform: translateY(6px) rotate(45deg);
    transform: translateY(6px) rotate(45deg);
}
.header .act .line:nth-of-type(2){
    opacity: 0;
}
.header .act .line:nth-of-type(3){
    -webkit-transform: translateY(-6px) rotate(-45deg);
    transform: translateY(-6px) rotate(-45deg);
}
.box .line{
    display: block;
    width: 20px;
    height: 2px;
    margin:2px 0;
    background-color: #1f62bf;
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}
.menu{
    display:none;
    position:absolute;
    top:50px;
    left:0;
    right:0;
    z-index:9999;
    background-color:#ffffff;

}
.menu li{
    padding:12px;
    font-size:16px;
    cursor:pointer;
    border-bottom: 1px solid #01409959;

}

.banner{
    display:block;
    width:100%;
    margin-top:50px;
}

.content{
    width:100%;
    background:linear-gradient(to bottom,#ffffff,#ffffff);
    overflow-x: hidden;
    overflow-y: auto;
}


.gonggao{
    display:block;
    width:100%;
}

.footer{
    width:100%;
    height:40px;
    line-height: 40px;
    background-color:#124bc9;
    font-size:12px;
    text-align:center;
    color:#ffffff;
    margin-top:50px;
}

a{
    text-decoration: none;
    color:#000000;
}

ul{
    list-style: none;
}