header{

    max-width:600px;

    height: 40px;

    background-color: #633a26;

    color: #fff;

    display: flex;

    padding-right: 40px;

}

header>.btn{

    display: flex;

    justify-content: center;

    align-items: center;

    width: 40px;

    height: 40px;

    cursor: pointer;

}

header>.btn>i{

    font-size: 20px;

}

header>.title{

    flex-grow: 1;

    font-weight: bold;

    font-size: 16px;

    height: 40px;

    line-height: 40px;

    text-align: center;

}



main{

    padding: 0 20px

}

.bar{

    display:flex;

    justify-content: flex-end;

}

.bar>button.btn{

    margin-left: 8px;

}

button.btn{

    border: 0;

    background-color: #633a26;

    color: #fff;

    padding: 3px 5px;

    cursor: pointer;

    border-radius: 3px;

}



.search-group{

    border-radius: 3px;

    box-shadow: 1px 1px 2px 1px #f8f8f8;

    padding:1px 12px;

    display: flex;

    margin: 10px 0;

    background-color: #f8f8f8;

}

.search-group>.input{

    height: 32px;

    font-size: 14px;

    flex-grow: 1;

    background-color: #f8f8f8;

}

.search-group>.search-btn{

    width: 20px;

    display: flex;

    align-items: center;

}

.search-group>.search-btn>i{

    font-size: 18px;

    color: #dddfe5;

    cursor: pointer;

}

.search-group>.search-btn>i:hover{

    color: #ccc;

}



.source-wrap{

    margin-top: 20px

}

.source-wrap>.wrap{

    border: 1px #8f7b71 solid;

    padding: 15px;

    margin-bottom: 10px;

    border-radius: 5px;

}

.source-wrap>.wrap>.title{

    font-size:14px

}

.source-wrap>.wrap>.source{

    margin: 8px 0;

}

.source-wrap>.wrap>.source li{

    line-height: 20px

}

.source-wrap>.wrap>.source li>a{

    color: #0066cc;

    text-decoration: underline;

    margin-right: 6px;

}



.page{

    margin-top: 22px

}

.page>.title{

    text-align: center;

}

.page>.content{

    padding: 15px 0;

}

.page>.content>h3{

    margin-bottom: 5px;

}

.page>.content>ol{

    border: 1px #8f7b71 solid;

    box-shadow: 1px 1px 2px 1px #f8f8f8;

    padding: 25px 15px 10px 45px;

    margin-bottom: 15px

}

.page>.content>ol>li{

    list-style-type:decimal;

    margin-bottom: 15px

}



.list{

    border: 1px #8f7b71 solid;

    box-shadow: 1px 1px 2px 1px #f8f8f8;

    padding: 15px 25px;

    margin-bottom: 10px;

}

.list li{

    line-height: 32px;

}



.article{

    margin: 20px 0

}

.article>.title{

    text-align: center;

    margin-bottom: 15px;

}

.article>.content{

    padding: 20px 20px 10px 20px;

    border: 1px #8f7b71 solid;

    box-shadow: 1px 1px 2px 1px #f8f8f8;

    line-height: 20px

}

.article>.content>ol{

    padding-left: 25px;

}

.article>.content>ol>li{

    list-style-type:decimal;

    margin-bottom: 15px

}

.article>.content>ol>li:last-child{

    margin-bottom: 10px

}

.article>.content>p{

    text-indent: 2em;

    margin-bottom: 10px;

}