.contactsv{
    margin:50px 0;
}
.contact_nt{
    margin: 50px;
    text-align: center;
}

.leftmu .mu-item{
  background-image: url('../assets/mubg01.png');
  background-position: left bottom;
  background-repeat: no-repeat;
  margin: 5px 0;
  padding:5px 20px;
  padding-left: 35px;
  text-align: left;
  min-height: 30px;
  font-size: 12px;
  margin-left: 5px;
  color: #666666;
  text-decoration: none;
  padding-right: 73px;
}
.contact .mu-item:first-child{
  padding-right: 75px;
}