.cert{
    position: relative;
    /* overflow: hidden; */
    height: 500px;
    margin-bottom: 150px;
    margin-top: 50px;
}
.login {
    position: absolute;
    width: 540px;
    height: 590px;
    left: 50%;
    top: 50%;
    margin-left: -270px;
    margin-top: -270px;
    background: rgba(255, 255, 255, 1);
    box-shadow:0px 10px 30px rgba(0,0,0,0.16);
}

.log_nav {
    margin: -30px 25px;
    overflow: hidden;
}

.log_nav img {
    width: 460px;
    height: 60px;
}

.log_nav span {
    display: block;
    margin: 100px auto 10px auto;
    color: #323232;
    font-size: 20px;
    font-weight: 800;
    text-align: center;
    /* border-bottom: 2px solid #C80000; */
}

.login_main {
    margin: 40px 80px 0 80px;
    overflow: hidden;
}

.login_main .top {
    margin-top: 30px;

}

.login_main .top p {
    border: 1px solid #EBEBEB;
    position: relative;
    margin-top: 10px;
    margin-bottom: 0px;
    overflow: hidden;
}
.login_main .top span {

}

.login_main .top img {
    position: absolute;
    top: 13px;
    left: 10px;
    height: 17px;
}

.login_main input {
    width: 350px;
    height: 40px;
    border: 0px solid #EBEBEB;
    color: #000000;
    outline: none;
    float: right;
    font-size: 15px;
}

.login_main .top p:nth-child(12) input {
    width: 380px;
    height: 50px;
    line-height: 50px;
    background-color: #C80000;
    color: #FFFFFF;
    font-size: 24px;
    border: 0px;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent; /*怎么去除按钮点击高亮*/

}

.log_tail {
    margin: 10px 80px 0 80px;
    overflow: hidden;
    text-align: center;
}
.log_tail .tail{
    color: #C8C8C8;
}
.log_tail .tail a{
    text-decoration: none;
    color: #0093FF;
}

.p_yz input {
 width: 200px;
 float: left;
 margin-left: 28px;
}

.p_yz .input_yz{
    width: 146px;
    margin-left: 0px;
    height: 42px;
    float: right;
    background-color: #C80000;
    color: #FFFFFF;
}

.log_xieyi{
  border: 0px;
}

.log_xieyi span input {
  width: 15px;
  height: 15px;
  float: left;
  margin-top: 5px;
}

.log_xieyi span a{
  color: #0093FF;
}

.alter{
    position: fixed;
    top: 15%;
    left: 28%;
    width: 45%;
    height: auto;
    border: 1px solid #C8C8C8;
    z-index: 99999999999999999999;
    background-color: #FFFFFF;
    border-radius: 5px;
    display: none;
}

.alter pre {
    height: 700px;
    font-size: 15px;
    overflow-y:auto;
    background-color: #FFFFFF;
    border: 1px solid #FFFFFF;
}
.alter pre span {
    font-size: 30px;
    font-weight: bold;
}
.btnsing{
    background-color:#C80000 ;
    border: 0px;
    padding: 3px 30px;
    /* text-align: center; */
    margin: 0 auto;
    border-radius: 5px;
    margin-left: 39%;
}
.xieyis{
    color: #C80000;
    cursor:pointer;
}
/* .error1,.error2,.error3,.error4,.error5{
    display: inline-block;
    height: 14px;
    margin-top: 10px;
}
.login_main .top p.leftverification1{
  margin-bottom: 24px;
} */