body,
html {
  width: 100%;
  height: 100%;
}
.login-wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: url(../images/bg.jpg) no-repeat center;
  background-size: cover;
}
.particle-network-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.55);
  z-index: 2;
}
.login-box {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 895px;
  height: 400px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  z-index: 99;
  background-color: #fff;
  border-radius: 5px;
}
.swiper-box {
  position: relative;
  width: 510px;
  height: 100%;
  overflow: hidden;
}
.swiper-box li {
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.login-form {
  padding: 0 40px 32px 40px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.login-form .logo {
  padding: 20px 0;
  text-align: center;
}
.login-form .logo img {
  height: 70px;
}
.login-form ul {
  font-size: 14px;
}
.login-form li {
  position: relative;
  margin-bottom: 24px;
}
.login-form li:last-child {
  margin: 0;
}
.login-form .vtc-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.login-form .vtc-item .input-block {
  margin-right: 10px;
}
.login-form .vtc-item .vfc-code {
  width: 140px;
  height: 40px;
}
.login-form .vtc-item .vfc-code img {
  display: block;
  width: 100%;
  height: 100%;
}
.login-form .iconfont {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 15px;
  width: 32px;
  line-height: 40px;
  text-align: center;
  z-index: 3;
  color: #808695;
}
.login-form input {
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-left: 32px;
  width: 100%;
  height: 40px;
  border: 1px solid #dcdee2;
  border-radius: 4px;
  color: #515a6e;
  background-color: #fff;
  background-image: none;
  cursor: text;
  -webkit-transition: border 0.2s ease-in-out, background 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, box-shadow 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
}
.input-blocks input {
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-left: 0px;
  width: 100%;
  height: 40px;
  border: 1px solid #dcdee2;
  border-radius: 4px;
  color: #515a6e;
  background-color: #fff;
  background-image: none;
  cursor: text;
  -webkit-transition: border 0.2s ease-in-out, background 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
  transition: border 0.2s ease-in-out, background 0.2s ease-in-out, box-shadow 0.2s ease-in-out, -webkit-box-shadow 0.2s ease-in-out;
}
.admin_info{
  margin-top: 30px;
  left: 0;
  font-size: 15px;
  width: 532px;
  line-height: 20px;
    text-align: left;
    color: #fff;
}
.login-form input[type="button"] {
  background: -webkit-gradient(linear, left top, right top, from(#19b4f1), to(#0e73e8));
  background: linear-gradient(90deg, #19b4f1, #0e73e8);
  color: #fff;
}