body,
html {
  width: 100%;
  max-width: 100%;
  height: 100%;
}

.page {
  width: 100%;
  min-width: 1200px;
  min-height: 100%;
  background: url("../img/sy_banner.jpg") no-repeat;
  background-size: 100% 100%;
  position: relative;
  overflow: hidden;
}
.main {
  width: 1300px;
  margin: 4% auto;
  overflow: hidden;
  padding-bottom: 50px;
}
.main .top {
  width: 1000px;
  margin: 100px auto 0;
}
.main .top img {
  display: block;
  width: 100%;
  transform: scale(1.5);
}

.main .login_content {
  width: 800px;
  background-color: #ffffff;
  padding: 25px 40px 50px;
  box-sizing: border-box;
  border-radius: 20px;
  margin: -400px auto 0;
  position: relative;
  z-index: 10;
  /* position: relative;
  top: -400px; */
}
/* title */
.content_title {
    /* width: 50%; */
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15aacb;
    /* background-color: palegoldenrod; */
}
.content_title .tips{
    margin: 0 10px;
    letter-spacing: 2px;
    font-size: 23px;
}
.content_title .circle{
    width: 5px;
    height: 5px;
    background-color: #15aacb;
    border-radius: 50%;
}


/* login_area */
#login_area{
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}
.login_left{
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* background-color: lightblue; */
}
.login_right{
    width: 40%;
    height: 162px;
    /* background-color: lightblue; */
}

/* input */
.area_item {
  width: 100%;
}
.area_item input {
  padding: 0 15px;
  display: block;
  width: 100%;
  height: 60px;
  background-color: #e8e8e8;
  border-radius: 8px;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-size: 19px;
  color: #333333;
}
.area_flex{
    display: flex;
    justify-content: space-between;
}
.area_item .yanzhengma {
  width: calc(100% - 200px);
}

.area_item .yzm_btns {
  display: block;
  width: 150px;
  background-color: #49bef3;
  text-align: center;
  height: 60px;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 60px;
  cursor: pointer;
}

/* .inputEle:-moz-placeholder,
textarea:-moz-placeholder {
  color: #999999;
}

.inputEle:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #999999;
}

.inputEle::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #999999;
}

 */

/* 提交 */

.login_right button {
  display: block;
  width: 100%;
  height: 162px;
  background-image: linear-gradient(#bcf7fb, #24bfd3);
  text-align: center;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 180px;
  cursor: pointer;
}


.banquan {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 8%;
    z-index: 12;
}
.banquan p {
    font-size: 16px;
    color: #fff;
    text-align: center;
    width: 100%;
    line-height: 1.5;
    letter-spacing: 1px;
}




/* 2023.4.19适配手机 */
@media only screen and (max-device-width : 768px){

    .page{
        min-width: 100%;
    }
    .main{
        width: 100%;
        /* background-color: palegoldenrod; */
       
    }
    .main .top {
        width: 90%;
        margin: 100px auto 0;
      }
      .main .top img {
        display: block;
        width: 100%;
        transform: scale(2);
      }
      .main .login_content {
        width: 92%;
        margin-top: -150px;
        padding: 20px;
      }
      .content_title .tips{
        font-size: 18px;
      }
      #login_area{
        flex-direction: column;
        margin-top: 20px;
      }
      .login_left{
        width: 100%;
      }
      .area_item{
        margin-bottom: 20px;
      }
      .area_item input{
        height: 50px;
        font-size: 16px;
      }
      .area_item .yanzhengma {
        width: 60%;
      }
      
      .area_item .yzm_btns {
       width: 35%;
       height: 50px;
       line-height: 50px;
       font-size: 16px;
      }
      .login_right{
        width: 100%;
        height: 50px;
      }
      .login_right button{
        height: 50px;
        line-height: 50px;
 font-size: 16px;
      }
      .banquan p {
        font-size: 14px;
    }
    
}

@media only screen and (max-device-width : 600px){

    .page{
        min-width: 100%;
    }
    .main{
        width: 100%;
        /* background-color: palegoldenrod; */
       
    }
    .main .top {
        width: 90%;
        margin: 100px auto 0;
      }
      .main .top img {
        display: block;
        width: 100%;
        transform: scale(2);
      }
      .main .login_content {
        width: 92%;
        margin-top: -150px;
        padding: 20px;
      }
      .content_title .tips{
        font-size: 18px;
      }
      #login_area{
        /* flex-direction: column;   */
        margin-top: 20px;
      }
      .login_left{
        width: 100%;
      }
      .area_item{
        margin-bottom: 20px;
      }
      .area_item input{
        height: 50px;
        font-size: 16px;
      }
      .area_item .yanzhengma {
        width: 60%;
      }
      
      .area_item .yzm_btns {
       width: 35%;
       height: 50px;
       line-height: 50px;
       font-size: 16px;
      }
      .login_right{
        width: 100%;
        height: 50px;
      }
      .login_right button{
        height: 50px;
        line-height: 50px;
 font-size: 16px;
      }
      .banquan p {
        font-size: 14px;
    }
    
}

@media only screen and (max-device-width : 500px){

    .page{
        min-width: 100%;
    }
    .main{
        width: 100%;
        /* background-color: palegoldenrod; */
       
    }
    .main .top {
        width: 90%;
        margin: 100px auto 0;
      }
      .main .top img {
        display: block;
        width: 100%;
        transform: scale(2);
      }
      .main .login_content {
        width: 92%;
        margin-top: -150px;
        padding: 20px;
      }
      .content_title .tips{
        font-size: 18px;
      }
      #login_area{
        flex-direction: column;
        margin-top: 20px;
      }
      .login_left{
        width: 100%;
      }
      .area_item{
        margin-bottom: 20px;
      }
      .area_item input{
        height: 50px;
        font-size: 16px;
      }
      .area_item .yanzhengma {
        width: 60%;
      }
      
      .area_item .yzm_btns {
       width: 35%;
       height: 50px;
       line-height: 50px;
       font-size: 16px;
      }
      .login_right{
        width: 100%;
        height: 50px;
      }
      .login_right button{
        height: 50px;
        line-height: 50px;
       font-size: 16px;
      }
      .banquan p {
        font-size: 14px;
    }
    
}