span img{
    margin-left: -100px;
    width: 130px;
    height: 50px;
}
.container_box nav {
    height: 66px;
}
.container_box nav .title {
    line-height: 66px;
    font-size: 24px;
}
.container_box nav .right a {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #333333;
}

.content_form .conterBox {
    position: relative;
    height: 985px;
}


.content_form .conterBox .left_bg {
    top: 0;
    left: -270px;
    width: 986px;
    height: 906px;
    position: absolute;
    z-index: 2;
}
.content_form .conterBox .border_bg {
    top: 253px;
    left: 568px;
    width: 1262px;
    height: 289px;
    position: absolute;
    z-index: 1;
}
.footer_bg {
    top: 881px;
    left: 0;
    width: 100%;
    height: 201px;
    position: absolute;
    z-index: 3;

}

.content_form .conterBox form {
    top: 120px;
    right: 0;
    width: 506px;
    height: 787px;
    border-radius: 12px;
    background: #fff;
    position: absolute;
    z-index: 10;
    padding-top: 34px;
}
.content_form .conterBox form .title{
    font-size: 30px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #1630C2;
    line-height: 1;
    text-align: center;
    margin-bottom: 30px;
}
.content_form .conterBox form .input_box {
    width: 444px;
    height: 57px;
    background: #F6F5FA;
    border-radius: 12px;
    padding: 0 28px ;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    margin: 0 auto 19px;

}

.content_form .conterBox form .forget {
    height: 18px;
    overflow: hidden;
    padding-right: 46px;
    margin-bottom: 27px;
}
.content_form .conterBox form .input_box.code {
    padding-right: 18px;
}
.content_form .conterBox form .input_box.code .img {
    width: 111px;
    height: 41px;
    background: #E0E1E8;
    border-radius: 4px;
}
.content_form .conterBox form .input_box.code .img img {
    width: 100%;
    display: block;
}



.content_form .conterBox form .forget  a {
    float: right;
    height: 14px;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 1;
}

.content_form .conterBox form .input_box .icon {
    width: 20px;
    height: 20px;
}
.content_form .conterBox form .input_box .icon img {
    width: 100%;
    display: block;
}
.content_form .conterBox form .input_box input {
    flex: 1;
    height: 45px;
    padding-left: 20px;
    box-sizing: border-box;
    border: none;
    background: none;
    outline: none;
}
.content_form button {
    width: 388px;
    height: 53px;
    display: block;
    margin:  0 auto;
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    background: rgba(22, 48, 194, 1);
    border-radius: 28px;
    border: none;
    outline: none;
}



.get_code {
    width: 103px;
    height: 29px;
    border: 1px solid #D5D5D5;
    border-radius: 5px;
    line-height: 29px;
    text-align: center;
}



footer {
    height: 60px;
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #333333;
    text-align: center;
    line-height: 40px;
    border: none;
}
footer p {
    padding: none;
}