.login-box {
  height: 100%;
  position: relative;
  overflow: hidden;
}
.login-box .content {
  position: absolute;
  top: 16.5%;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  transform: translateX(-50%);
  display: block;
}
.m-form {
  width: 539px;
  height: 518px;
  background: url(../img/login/l-bg1.png) no-repeat center;
  -webkit-background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -o-background-size: 100% 100%;
  background-size: 100% 100%;
  margin: 0 auto;
  padding: 16px 12px;
}
.m-form .h3 {
  text-align: center;
  margin-top:8px;
  font-size: 30px;
  font-weight: bold;
  color: #fff;
  text-shadow: 5px 5px 3px rgba(0, 204, 255, 0.35);
  height: 70px;
  line-height: 70px;
}
.m-form .box {
  padding:46px 66px 0;
}
.m-form .group {
  overflow: hidden;
  margin-bottom: 39px;
  background-color: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(1, 204, 255, 0.3);
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
}
.m-form .group.on {
  border-color: #03baef;
  -webkit-box-shadow: 0 0 5px inset #03baef;
  -moz-box-shadow: 0 0 5px inset #03baef;
  box-shadow: 0 0 5px inset #03baef;
}
.m-form .group .left {
  float: left;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 105px;
  overflow: hidden;
  position: relative;
}
.m-form .group .left::after {
  content: "";
  display: block;
  width: 1px;
  height: 20px;
  background-color: #fff;
  opacity: 0.3;
  position: absolute;
  top: 50%;
  right: 0;
  margin-top: -10px;
}
.m-form .group .right {
  overflow: hidden;
}
.m-form .yzm .group{
  width:248px;
  float:left;
}
.m-form .yzm .code{
  float:right;
}
.m-form .yzm .code img{height:50px;border-radius:3px;}
.m-form .inp {
  display: block;
  width: 100%;
  height: 50px;
  padding: 0 10px;
  font-size: 20px;
  color: #fff;
  background-color: transparent;
  border: none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}
.m-form .inp:focus {
  border: none;
  outline: 0;
}
.m-form .inp::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.m-form .inp:-moz-placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.m-form .inp::-moz-placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.m-form .inp:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.m-form .icon {
  font-size: 0;
  height: 50px;
  line-height: 50px;
  width:46px;
  overflow: hidden;
  text-align: center;
}
.m-form .icon img {
  display: inline-block;
  vertical-align: middle;
  max-height: 47px;
}
.m-form .s {
  font-size: 18px;
  color: #acd1ff;
}
.m-form .bot {
  padding-top: 8px;
}
.m-form .submit {
  display: block;
  width: 100%;
  border: none;
  cursor: pointer;
  text-align: center;
  line-height: 53px;
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  background: url(../img/login/b-bg.png) no-repeat center;
  -webkit-background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -o-background-size: 100% 100%;
  background-size: 100% 100%;
}
.m-titb1 {
  text-align: center;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#fcfdfe), to(#a3c7e9));
  background-image: -webkit-linear-gradient(top, #fcfdfe, #a3c7e9);
  background-image: -moz- oldlinear-gradient(top, #fcfdfe, #a3c7e9);
  background-image: -o-linear-gradient(top, #fcfdfe, #a3c7e9);
  background-image: linear-gradient(to bottom, #fcfdfe, #a3c7e9);
  -webkit-background-clip: text;
  color: transparent;
  font-size: 50px;
  font-weight: bold;
  margin-bottom: 86px;
}
.m-titb1::before {
  content: attr(data-text);
  position: absolute;
  z-index: -1;
  text-shadow: 0 8px 5px #000;
  opacity: 0.5;
}