html,
body {
  width: 100%;
  height: 100%;
}
body {
  background: url('/static/edu/images/hxzy/login-bg.png') no-repeat center top;
  -webkit-background-size: cover;
          background-size: cover;
}
.login {
  min-height: 600px;
}
.header-black {
  min-width: 1200px;
  height: 70px;
  color: #fff;
  background-image: -webkit-gradient(linear, left bottom, left top, from(#060606), color-stop(50%, #0f0e0e), to(#171515)), -webkit-gradient(linear, left top, left bottom, from(#131313), to(#131313));
  background-image: -webkit-linear-gradient(bottom, #060606 0%, #0f0e0e 50%, #171515 100%), -webkit-linear-gradient(#131313, #131313);
  background-image: -o-linear-gradient(bottom, #060606 0%, #0f0e0e 50%, #171515 100%), -o-linear-gradient(#131313, #131313);
  background-image: linear-gradient(0deg, #060606 0%, #0f0e0e 50%, #171515 100%), linear-gradient(#131313, #131313);
  background-blend-mode: normal, 
        normal;
  -webkit-box-shadow: 3px 6px 9px 0px rgba(182, 180, 180, 0.75);
          box-shadow: 3px 6px 9px 0px rgba(182, 180, 180, 0.75);
}
.nav {
  height: 72px;
}
.nav .logo {
  padding-top: 13px;
  margin-right: 56px;
}
.nav .logo img {
  display: block;
}
.nav .nav-ul .nav-li {
  margin-right: 50px;
}
.nav .nav-ul .nav-li .a {
  position: relative;
  display: block;
  height: 72px;
  line-height: 72px;
  color: #fff;
  font-size: 18px;
}
.nav .nav-ul .nav-li .nav-li-a {
  cursor: pointer;
}
.nav .nav-ul .nav-li .nav-li-down {
  display: inline-block;
  width: 12px;
  height: 6px;
  background: url(/static/edu/images/hxzy/login-down.png) no-repeat;
  -webkit-transition: .4s;
  -o-transition: .4s;
  transition: .4s;
}
.nav .nav-ul .nav-li .website-switch-box {
  -webkit-transition: .2s;
  -o-transition: .2s;
  transition: .2s;
  opacity: 0;
  height: 0;
  overflow: hidden;
  position: absolute;
  top: 70px;
  left: 50%;
  z-index: 10;
  width: 240px;
  margin-left: -120px;
  background: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-box-shadow: 0px 0px 10px 0px rgba(219, 218, 218, 0.75);
          box-shadow: 0px 0px 10px 0px rgba(219, 218, 218, 0.75);
}
.nav .nav-ul .nav-li .website-switch-box span {
  display: inline-block;
  width: 50px;
  height: 30px;
  line-height: 30px;
  text-align: center;
}
.nav .nav-ul .nav-li .website-switch-box span a {
  color: #999;
}
.nav .nav-ul .nav-li .website-switch-box span a:hover {
  color: #fb1841;
}
.nav .nav-ul .nav-li .website-switch-box .website-switch {
  padding: 20px;
}
.nav .nav-ul .nav-li .nav-li-a:hover .nav-li-down {
  -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
          transform: rotate(180deg);
}
.nav .nav-ul .nav-li .nav-li-a:hover .website-switch-box {
  top: 70px;
  opacity: 1;
  height: auto;
}
.nav .nav-search {
  padding-top: 18px;
  padding-left: 24px;
  padding-right: 24px;
}
.nav .nav-search img {
  display: block;
  width: 54px;
}
.nav .strip-load {
  font-size: 14px;
  padding-top: 26px;
  cursor: pointer;
  line-height: 1;
}
.nav .strip-load .strip-download {
  color: #fff;
  margin-right: 18px;
  position: relative;
}
.nav .strip-load .strip-download .strip-download-img {
  display: inline-block;
  width: 12px;
  height: 16px;
  background: url('/static/edu/images/hxzy/app-grey.png') no-repeat center;
  margin-right: 8px;
  vertical-align: sub;
}
.nav .strip-load .strip-download .strip-code {
  display: none;
  position: absolute;
  top: 28px;
  left: -20px;
  z-index: 1;
  width: 134px;
  height: 134px;
  color: #de0041;
  background: #fff;
  text-align: center;
  font-size: 12px;
  -webkit-border-radius: 4px;
          border-radius: 4px;
  -webkit-box-shadow: 1px 2px 20px 0px #888;
          box-shadow: 1px 2px 20px 0px #888;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-top: 8px;
}
.nav .strip-load .strip-download .strip-code img {
  width: 98px;
  height: 98px;
}
.nav .strip-load .strip-download:hover {
  color: #de0041;
}
.nav .strip-load .strip-download:hover .strip-download-img {
  background: url('/static/edu/images/hxzy/app-red.png') no-repeat center;
}
.nav .strip-load .strip-download:hover .strip-code {
  display: block;
}
.nav .strip-load .strip-login {
  color: #fff;
  border-right: 1px solid #999;
  padding-right: 8px;
  margin-right: 8px;
}
.nav .strip-load .strip-register {
  color: #fff;
}
html,
body {
  width: 100%;
  height: 100%;
}
.login-logo {
  padding-top: 84px;
  padding-bottom: 34px;
}
.login-main-box {
  width: 522px;
  height: 545px;
  margin: 0 auto;
  background-color: #ffffff;
  -webkit-box-shadow: 0px 0px 10px 0px rgba(216, 213, 214, 0.75);
          box-shadow: 0px 0px 10px 0px rgba(216, 213, 214, 0.75);
  -webkit-border-radius: 8px;
          border-radius: 8px;
}
.login-main {
  width: 390px;
  padding-left: 66px;
}
.login-main .login-main-h1 {
  font-size: 20px;
  color: #222;
  height: 72px;
  line-height: 72px;
  border-bottom: 1px solid #e6e6e6;
  margin-bottom: 28px;
  text-align: center;
}
.login-main .input-item {
  margin-bottom: 20px;
}
.login-main .input-item .input-item-pass {
  width: 390px;
  height: 48px;
  background-color: #f6f6f6;
  -webkit-border-radius: 6px;
          border-radius: 6px;
  border: none;
  outline: none;
  padding-left: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.login-main .input-item .code-box .input-code {
  width: 264px;
}
.login-main .input-item .code-box .code-btn {
  width: 112px;
  height: 48px;
  background-color: #fb1841;
  -webkit-border-radius: 6px;
          border-radius: 6px;
  color: #fff;
  text-align: center;
  line-height: 48px;
  font-size: 14px;
  cursor: pointer;
}
.login-main .input-item input::-webkit-input-placeholder {
  color: #b0b0b0;
}
.login-main .input-item input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #b0b0b0;
}
.login-main .input-item input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #b0b0b0;
}
.login-main .last-input-item {
  margin-bottom: 42px;
}
.login-main .login-btn {
  width: 390px;
  height: 48px;
  background-color: #fb1841;
  -webkit-border-radius: 6px;
          border-radius: 6px;
  color: #fff;
  text-align: center;
  line-height: 48px;
  cursor: pointer;
}