綜合協(xié)同辦公系統(tǒng)升級改造采購
.buttomlink {
width: 200px;
height: 40px;
background: #177BBA;
border-radius:10px;
font-size:20px;
line-height: 38px;
color:white;
letter-spacing: 2px;
text-align: center;
padding: 2px;
cursor: pointer;
text-decoration: none;
clear: both;
display: block;
margin: 87px 0px 0px 0px;
}
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