.head {
  width: 100%;
  height: 120px;
}
.head-center {
  width: 800px;
  height: 100%;
  margin: 0 auto;
}
.head-center img {
  padding-top: 60px;
}
.main{
  width:100%;
  height:485px;
  background:#f7f7f7 ;
  padding-top: 130px;
  padding-bottom: 40px;
}
.main-center{
  width:800px;
  height:442px;
  margin:0 auto;
  background: #fff;
  box-shadow: 0 0 10px #a0a0a0;
  border-radius: 5px;
  position: relative;
}
.main-nav{
  position: absolute;
  left:22%;
  top:-38px;
}
.main-nav li{
  float:left;
  width:160px;
  height:36px;
  line-height: 36px;
  text-align: center;
  margin-left:30px;
  border:1px solid #dedede;
  border-bottom: none;
  background: #f8f8f8; 
}

.main-nav li:first-child{
  background: #fff;
  border-top: 2px solid #B61044
}
.main-nav li a {
  width: 100%;
  height: 100%;
  font-size:14px;
  font-weight: bold;
  display: block;
}
.main-nav li:first-child a{
  color:#B61044;
}
.main-nav li:last-child a{
  color:#979797;
}
.main-left{
  float:left;
  width:300px;
  height:300px;
  margin:60px 0 0 80px;
}
.main-left li{
  width:300px;
  height:30px;
  text-align: right;
}
.main-left li:nth-child(even) p{
  margin-left:95px;
  line-height:30px;
  text-align: left;
  font-size: 14px;
  color: red
}
.main-left input{
  width:195px;
  height:26px;
  padding-left: 5px;
  outline: none;
}
.main-left li:nth-child(7) input {
  width: 80px;
}
.main-left li:nth-child(7) span {
  width: 110px;
  display: inline-block;
  text-align: center;
  color: #B61044;
  cursor: pointer;
}
.main-left li:nth-child(8) #btn {
  height: 40px;
  margin-top: 30px;
  cursor: pointer;
}
.main-left #btn{
  width:204px;
  height:40px;
  border-radius: 2px;
  border:none;
  background: #B61044;
  font-size:16px;
  line-height: 30px;
  text-align: center;
  color:#fff;
}
.main-left .msg{
  margin-left:98px;
  text-align: center;
  width:200px;
}
.main-right{
  float:right;
  margin:60px 80px 0 0;
}
.main-right p {
  text-align: center;
  color: #979797;
}