.pc-login {
  width: 100%;
  height: 100%;
  background: url("../images/pc_login_back.png") no-repeat center center;
  background-size: 100% 100%;
  overflow: hidden;
}
.pc-login .logo {
  width: 460px;
  margin: 40px auto;
}
.pc-login .logo img {
  width: 100%;
}
.pc-login .hos-logo {
  width: 400px;
  margin: 0 auto;
}
.pc-login .main {
  width: 340px;
  margin: 0 auto;
  margin-top: 30px;
}
.pc-login .main .item {
  height: 40px;
  line-height: 40px;
  width: 100%;
  border: 1px solid #aaaaaa;
  border-radius: 10px;
  border-left: none;
  margin-bottom: 20px;
}
.pc-login .main .item img {
  width: 40px;
  height: 40px;
}
.pc-login .main .item input {
  height: 40px;
  line-height: 40px;
  width: 254px;
  padding-left: 10px;
  border-radius: 10px;
  font-size: 16px;
}
.pc-login .login-btn {
  margin: 35px auto;
  cursor: pointer;
  width: 265px;
}
.pc-login .login-btn p {
  color: #173783;
  text-align: center;
  font-size: 14px;
  height: 40px;
  line-height: 40px;
}
.pc-index .pc-login-btn {
  margin: 70px auto 20px;
  width: 675px;
  cursor: pointer;
}
.pc-index .pc-login-btn .btn {
  width: 315px;
}
.pc-index .logo {
  margin-bottom: 40px;
}
.pc-index .l-logo {
  width: 400px;
  margin-left: 30px;
  margin-top: 30px;
}
.pc-index .tips {
  color: #173783;
  text-align: center;
  font-size: 14px;
}
.pc-register .main {
  width: 640px;
}
.pc-register .main .item {
  width: 300px;
  margin: 0;
}
.pc-register .main .item input {
  width: 244px;
}
.pc-register #provice,
.pc-register #city {
  text-indent: 7px;
  width: 260px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  border-radius: 5px;
  border: none;
  color: #666;
}
.pc-zhibo {
  background: url("../images/pc_zhibo_back.png") no-repeat center center;
  background-size: 100% 100%;
  width: 100%;
  height: 1583px;
  overflow: hidden;
}
.pc-zhibo .logo {
  width: 460px;
  margin: 40px auto;
}
.pc-zhibo .logo img {
  width: 100%;
}
.pc-zhibo .l-logo {
  width: 400px;
  margin-left: 30px;
  margin-top: 30px;
}
.pc-zhibo .hos-logo {
  width: 400px;
  margin: 0 auto 30px;
}
.pc-zhibo .content {
  width: 930px;
  margin: 0 auto;
}
.pc-zhibo .logo {
  margin: 50px auto 20px;
}
.pc-zhibo .pc-login-btn {
  margin: 0 auto;
  margin-top: 50px;
  width: 400px;
}
.mob-index {
  background: url("../images/mob_back.png") no-repeat center center;
  background-size: 100% 100%;
  width: 100%;
  height: 100%;
  max-width: 840px;
  margin: 0 auto;
  padding-top:20px;
}
.mob-index .l-logo {
  width: 150px;
  margin-left: 20px;
}
.mob-index .logo {
  width: 70%;
  margin: 0 auto;
  margin-top: 30px;
}
.mob-index .hos-logo {
  width: 70%;
  margin: 25px auto 100px;
  max-width: 300px;
}
.mob-index .mob-btn {
  width: 60%;
  margin: 40px auto 20px;
  max-width: 300px;
}
.mob-index .tips {
  color: #173783;
  text-align: center;
  font-size: 12px;
}
.mob-index .zhibo-logo {
  width: 95%;
  margin: 20px auto 40px;
  max-width: 500px;
}
.mob-reg .logo {
  margin-bottom: 20px;
}
.mob-reg .hos-logo {
  margin-bottom: 25px;
}
.mob-reg .main {
  width: 290px;
  margin: 0 auto;
}
.mob-reg .main .item {
  height: 40px;
  line-height: 40px;
  width: 290px;
  border-radius: 5px;
  border-left: none;
  margin-bottom: 15px;
}
.mob-reg .main .item img {
  width: 44px;
  height: 44px;
}
.mob-reg .main .item input {
  height: 44px;
  line-height: 44px;
  width: 234px;
  padding-left: 10px;
  border-radius: 5px;
  font-size: 16px;
  border: 1px solid #aaaaaa;
  box-sizing: border-box;
  border-left: none;
}
.mob-reg #provice,
.mob-reg #city {
  width: 234px;
  height: 44px;
  line-height: 44px;
  font-size: 16px;
  border-radius: 5px;
  border: none;
  color: #666;
  border: 1px solid #aaaaaa;
  border-left: none;
  box-sizing: border-box;
  float: left;
}
.mob-reg .mob-btn {
  margin-bottom: 0;
  margin-top: 0;
}
.mob-reg .tips {
  height: 40px;
  line-height: 40px;
  font-size: 12px;
}
.mob-login .main {
  margin: 70px auto;
}
.mob-login .main .item {
  margin-bottom: 20px;
}
.mob-login .hos-logo {
  margin-bottom: 55px;
}
.mob-zhibo .hos-logo {
  margin-bottom: 20px;
}
.invitation .hos-logo {
  margin-bottom: 50px;
}
.invitation .invitation-b {
  width: 70%;
  margin: 0 auto;
}
.invitation .info {
  width: 95%;
  height: 150px;
  position: relative;
  margin: 0 auto;
}
.invitation .info .fs {
  width: 65%;
  position: absolute;
}
.invitation .info .qrcode {
  width: 25%;
  position: absolute;
  right: 0;
  bottom: 0;
}