.login{
    position: absolute;
    z-index: 999;
    top: 0;
    width: 100%;
    height: 100%;
  background-image: url('../img/login.png');
  background-size:100% 100% ;
  background-repeat: no-repeat;
  background-color: #fff;
}
.loginbox{
    position: absolute;
    left: 75%;
    top: 50%;
    /* background-color: #ffff; */
    transform: translate(-50%,-50%);
    /* height: 15rem; */
    /* display: flex;
    justify-content: right; */
    /* align-items: center; */
    
}
.loginbox input{
    width: 14rem;
    height: 2rem;
    background-color: #FFFF !important;
    border:1px solid #FFFF  !important;
}
#cont{
    margin-top: 5px ;
    font-size: 14px;
}
.loginbox input:after{
    border:1px solid #2d76e4  !important;
}
.loginbox h4{
    text-align: center;
    color: #fff;
    font-size: 2.8rem;
    font-style: italic;
    letter-spacing: 2px;
    font-weight: bold;
    margin-bottom: 40px;
    width: 40vw;
}
.phone{
    height: 80px;
}
.phone-box{
    /* padding: 0 10px; */
    height: 2.5rem;
    background-color: #FFFF;
    border-radius: 0px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom:1px solid #00000080 ;
}
.removeicon{
    width: 1.2rem;
    height: 1.2rem;
}
.form{
    width: 24vw;
   min-height: 20vh;
    background-image: linear-gradient(30deg, #ffff 0%, #fff 100%);
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    padding: 1rem;
    margin: 0 auto;
}
.login_title{
    margin: 1rem auto;
    font-size: 18px;
font-weight: bold;
    /* color: #BBBBC4; */
    color: #222;
    text-align: center;
}
.loginbtn{
    min-width: 100%;
    height: 2.5rem;
    background: #1c6def;
    color: #ffff !important;
    font-size: 16px;
    border-radius: 5px;
    padding: 0 10px;
    border:1px solid #1c6def  ;
    cursor: pointer;
    box-shadow: 0 2px 7px 0 #1c6def
}
.loginbtn span{
    color: #ffff !important;
    font-size: 16px;
}
.loginbtn:active {
    background-color: #1c6def !important;
    border:1px solid #1c6def  !important ;
}
.Graduationexhibition{
    position: absolute;
    height: 180px;
    width: 180px;
    top: 50%;
    right: -15%;
    transform: translate(-50%,-50%);
}
.loading{
    width: 100%; height: 100%;background:#00000080;
    position: absolute;
  top: 0;
  left: 0;
  border-radius: 10px;
  z-index: 999;
}

.loading_center{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}
.loading_center span{
    color: #FFFFFF;
    font-size: 16px;
    letter-spacing: 2px;
    margin-right: 10px;
}
.loading2 i{display: block;float:left;margin:0 5px; width:5px;height:30px;background:#1c6def;transform:scaleY(0.3);
             animation:loading 1s ease infinite alternate;
}
.loading2 i:nth-child(2){animation-delay:0.1s;}
.loading2 i:nth-child(3){animation-delay:0.2s;}
.loading2 i:nth-child(4){animation-delay:0.3s;}
.loading2 i:nth-child(5){animation-delay:0.4s;}
@keyframes loading{

     40%,
     100%{transform:scaleY(0.3);}

     20%{transform:scaleY(1);}
}
.orient-layer {
    display: table;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    font-size: 18px;
    text-align: center;
    color: #fff;
    z-index: 9997;
    background: #000000d4;
}

.orient-layer-tip {
    display: table-cell;
    vertical-align: middle;
    height: 100%;
}

.orient-layer-tip:before {
    display: block;
    content: "";
    width: 130px;
    height: 130px;
    margin: 0 auto 5%;
    background-image: url('../img/rotate.png');
    background-size: 100% 100%;
    transform: rotate(0deg);
    animation: rotation infinite 1.5s ease-in-out;
}

@keyframes rotation {
    10%, 100%, 90% {
        transform: rotate(0deg);
    }

    50%, 60% {
        transform: rotate(-30deg);
        
    }
}

/*提示用户横屏浏览-----横屏时提示隐藏*/
@media screen and (orientation: landscape ) {
    .orient-layer {
      display: none;
    }

  }
  @media screen and (max-width :1024px) {
    .loginbox{
        height:auto;
        top: 50%;
    }
    .loginbox h4{
        font-size: 1.4rem;
        width:100%;
    }
    .enter{
        padding: 10px 30px;
        font-size: 16px;
    }
    .phone {
        height: 80px;
    }
    .swiperbaeck{
        width: 30px;
        height: 30px;
    }
    .form{
        width: 30vw;
    }
  }
  /*竖屏*/
@media screen and (orientation: portrait) {
    .loginbox {
      display: block !important;
      width: 100%;
      top: 60%;
      left: 50%;
    }
    .login{
        background-image: url('../img/login.png');
        background-size: cover;
    }
    .loginbox h4{
        text-align: center;
        padding-right: 20px;
        width: unset;
        margin-bottom: 7rem;
    }
    .form{
        margin: 0 ;
        box-shadow:none;
        width: auto;
        height: 60vh;
        border-radius: 0;
        border-top-left-radius: 20px;
        border-top-right-radius: 20px;

        
    }
    
    .loginbtn{
        width: 100%;
        margin-top: 20px;
    }
  }