.index {
  height: 100%;
  background-repeat: no-repeat;
  background-size: cover;
}

@media screen and (max-width: 1600px) {
  .content {
    transform: scale(0.83);
  }
}

.content {
  width: 980px;
  margin: 0 auto;
  padding-top: 150px;
  display: flex;
  align-items: center;
}

.logo {
  flex: 1;
  vertical-align: middle;
  /*text-align: center;*/
  margin-right: 100px;
}

.loginwrap {
  width: 500px;
  background-color: #fff;
  border-radius: 4px;
}

.loginwrap .title {
  background-image: url("../images/icon_tar.png");
  height: 80px;
  line-height: 80px;
  vertical-align: middle;
  font-size: 28px;
  color: #fff;
  font-weight: 550;
  text-align: center;
}

.loginwrap .login-form {
  margin-top: 20px;
}

.loginwrap .login-form .input-wrap {
  position: relative;
  margin-bottom: 20px;
  padding: 0 60px;
}

.loginwrap .login-form .input-wrap .iconfont {
  position: absolute;
  top: 50%;
  left: 76px;
  transform: translateY(-50%);
  color: #333;
}

.loginwrap .login-form .input-wrap .username-input {
  width: 380px;
  height: 44px;
  border: 1px solid #dcdfe6;
  border-radius: 3px;
  padding-left: 56px;
  color: #000;
  font-size: 16px;
}

.loginwrap .login-form .input-wrap .captcha-input {
  width: 230px;
  height: 44px;
  border: 1px solid #dcdfe6;
  border-radius: 3px;
  padding-left: 56px;
  color: #000;
  margin-right: 15px;
  font-size: 16px;
}

.loginwrap .login-form .input-wrap img.num {
  width: 130px;
  height: 44px;
  vertical-align: middle;
}

.loginwrap .login-btn {
  margin-top: 10px;
  font-size: 24px;
  width: 380px;
  height: 44px;
  line-height: 44px;
  color: #fff;
  border-radius: 3px;
  border: none;
  background-color: #4e7add;
}

.loginwrap-operate {
  height: 60px;
  padding: 20px 0;
  border-bottom: 1px solid #e1e1e1;
  clear: both;
  font-size: 14px;
}

.loginwrap-operate .operate {
  float: right;
}

.loginwrap-operate a.addmargin {
  margin-right: 20px;
}

.loginwrap-operate a {
  color: #999;
}

.otherlogin {
  padding: 20px 0;
}

.otherlogin p {
  font-size: 14px;
  color: #999;
  margin-bottom: 10px;
}

.otherlogin img {
  cursor: pointer;
}

.otherlogin img.addmargin {
  margin-right: 20px;
}