html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
margin: 0;
padding: 0;
border: 0;
outline: 0;
font-size: 100%;
vertical-align: baseline;
background: transparent;
}
html{ height: 100%;
}
ol, ul {
list-style: none;
}
blockquote, q {
quotes: none;
}
blockquote:before, blockquote:after, q:before, q:after {
content: '';
content: none;
} :focus {
outline: 0;
} ins {
text-decoration: none;
}
del {
text-decoration: line-through;
} table {
border-collapse: collapse;
border-spacing: 0;
}
body {
font-size:14px;
font-family: -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;	color:#222;
min-height: 100%;
overflow-x:hidden;
box-sizing: border-box;
}
a:focus {
outline:1px dotted;
}
a {
color:#515151;
text-decoration:none;
cursor: pointer;
}
a:hover {
text-decoration:none;
}
#wrapper{
width:1200px;
min-height: 60%;
margin: 0 auto;
} div#headln{
position: relative;
width: 100%;
height: 120px;
background-color: #efefef;
}
img#trademark{
position:absolute;
top:20px;
right:50%;
margin-right:-360px;
width:120px;
height:auto;
}
img#trademarken{
position:absolute;
top:30px;
right:50%;
margin-right:-230px;
width: 138px;
height: 24px;
}
#logo{
position: absolute;
width: 440px;
height:72px;
top:24px;
left: 50%;
margin-left: -600px;
}
#logo img{
width: 100%;
height: 100%;
}
#authors{
position: absolute;
text-align: right;
color: #2558AB;
font-size: 18px;
font-weight: bold;
right: 50%;
margin-right: -600px;
top: 20px;
}
#authors2{
position: absolute;
text-align: right;
color: #2558AB;
font-size: 18px;
font-weight: bold;
right: 50%;
margin-right: -600px;
top: 40px;
}
#navigation{
position: absolute;
top: 70px;
right: 50%;
margin-right: -600px;
width: 640px;
}
#navigation li{
float: left;
text-align: right;
width: 80px;
line-height: 35px;
font-weight: bold;
}
div.footer{
width: 100%;
height: 70px;
background-color: #2558AB;
color: #c2daff;
margin: 0 auto;
}
div.footer>div{
width: 1200px;
margin:0 auto;
}
div#copyright{
float: left;
line-height: 60px;
}
div.footer a{
margin-left: 150px;
color: #c2daff;
line-height: 60px;
}
div.clear{ clear:both;height: 40px;}
div.sidebar{
width: 350px;
float: right;
margin-top: 60px;
}
div.sidebar img{
width: 350px;
}