*{
  margin: 0;
  padding: 0;
}
html,body,#app{
  width: 100%;
  height: 100%;
}
#app{
  background-color: #e6f4ff;
  overflow: auto;
}
.header{
  height: 120px;
  width: 100%;
  line-height: 120px;
  display: flex;
  padding: 0 46px;
  box-sizing: border-box;
  justify-content: space-between;
}
.title{
  font-size: 48px;
  color: #0071c1;
  font-weight: 700;
}
.img_box{
  margin: 30px 0 29px;
}
.content{
  position: relative;
  display: flex;
  height: 750px;
  background: linear-gradient(to bottom, #0071c1 0%,#46a8e0
  100%);
  margin:0 0 70px ;
}
.content_imgbox{
  padding: 92px 300px 0;
}
.login_box{
  margin: 177px 0 0;
  width: 631px;
  height: 465px;
  background-color: #fff;
}
.login_title{
  font-size: 40px;
  font-weight: 700;
  color: #0071c1;
  margin-top: 60px;
  text-align: center;
}
.login_input{
  position: relative;
  width: 481px;
  height: 68px;
  margin:  50px 75px 32px;
  box-sizing: border-box;
  border-radius: 4px;
  overflow: hidden;
}
.login_input input{
  width: 481px;
  height: 62px;
  border: 1px solid #c9c9c9;
  border-left: none;
  padding-left: 89px;
  font-size: 28px;
  /* color: #c9c9c9; */
  box-sizing: border-box;
  border-radius: 4px;
}
.login_imgbox{
  position: absolute;
  top: 0;
  left: 0;
  display: inline-block;
  background-color: #eee;
  border: 1px solid #c9c9c9;
  border-radius: 4px;
}
.login_imgbox img{
  margin: 13px 24px;
}
.login_password{
  position: relative;
  width: 481px;
  height: 68px;
  margin:  0px 75px 45px;
  box-sizing: border-box;
  border-radius: 4px;
  /* overflow: hidden; */
}
.login_password input{
  width: 481px;
  height: 62px;
  border: 1px solid #c9c9c9;
  border-left: none;
  padding-left: 89px;
  font-size: 28px;
  /* color: #c9c9c9; */
  box-sizing: border-box;
  border-radius: 4px;
}
input:focus {
  outline: none;
}
.btn{
  display: flex;
  margin: 0 75px;
  height: 62px;
  line-height: 62px;
}
.login_btn{
  width: 236px;
  height: 62px;
  line-height: 62px;
  color: #fff;
  background-color: #0071c1;
  text-align: center;
  font-size: 28px;
  cursor: pointer;
}
.forget input{
  width: 110px;
  height: 40px;
  border: none;
  font-size: 28px;
  color: #1987de;
  margin-left: 98px;
  cursor: pointer;
  background-color: #fff;
}
.copyright{
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translate(-50%);
  font-size: 18px;
  color: #fff;

}
@media screen and (max-width:1366px){
  .header{
    height: 80px;
    line-height: 80px;
  }
  .title{
    font-size: 36px;
  }
  .img_box{
    height: 60px;
    margin: 10px 0 0;
  }
  .img_box img{
    height: 100%;
  }
  .content{
    height: 600px;
    margin: 0 0 20px;
  }
  .content_imgbox{
    width:45%;
    padding: 72px 50px 0!important;
  }
  .content_imgbox img{
    width: 350px;
    height: 450px;
  }
  .login_box{
    width: 420px!important;
    height: 350px;
    margin: 107px 0 0!important;
  }
  .login_title{
    font-size: 26px;
    margin-top: 30px;
  }
  .login_input{
    width: 320px;
    margin: 30px 75px 26px;
  }
  .login_input input{
    width: 320px;
    font-size: 20px;
  }
  .login_password{
    width: 320px;
    margin: 0 75px 30px;
  }
  .login_password input{
    width: 320px;
    font-size: 20px;
  }
  .btn{
    height: 40px;
    line-height: 40px;
  }
  .login_btn{
    width: 180px!important;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
  }
  .forget input{
    font-size: 18px;
    margin-left: 50px;
    background-color: #fff;
  }
}