/* 二级导航 */
.grama {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 60px;
  padding-bottom: 100px;
}

.grama .grabar {
  float: left;
  width: 320px;
  height: auto;
  overflow: hidden;
}

.grama .gracons {
  float: right;
  width: calc(100% - 320px);
  padding-left: 60px;
  overflow: hidden;
}

.grama .gramain {
  width: 100%;
  height: auto;
  overflow: hidden;
}

.grama .grabar .graclose {
  width: 100%;
  height: 32px;
  line-height: 32px;
  text-align: right;
  color: #e93a26;
  font-size: 14px;
  background-color: #ffffff;
  box-sizing: border-box;
  padding: 0 7px;
  display: none;
  cursor: pointer;
}

.grama .gracons .grapou {
  display: none;
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding-bottom: 9px;
  border-bottom: 1px solid #000000;
  margin-bottom: 20px;
  line-height: 23px;
}

.grama .gracons .grapou span {
  font-size: 18px;
  font-weight: bold;
}

.grama .gracons .grapou img {
  float: right;
  width: 23px;
  height: 23px;
  cursor: pointer;
}

.grama .grabar h3 {
  font-size: 20px;
  color: #696969;
  margin-bottom: 30px;
}

.grama .grabar h3 img {
  width: 15px;
  height: 15px;
  margin-right: 10px;
  margin-bottom: 2px;
}

.grama .grabar .gramenu {
  width: 100%;
  height: 100%;
}

.grama .grabar .gramenu li {
  width: 100%;
}

.grama .grabar .gramenu li a {
  display: block;
  width: 100%;
  margin: 0 auto;
  padding: 7px 0;
  color: #696969;
}

.grama .grabar .gramenu li .first {
  font-size: 18px;
}

.grama .grabar .gramenu li > .second a {
  color: #696969;
}

.grama .grabar .gramenu li a img {
  width: 15px;
  height: 15px;
  margin-right: 5px;
  vertical-align: middle;
  transition: transform 0.3s;
  -moz-transition: -moz-transform 0.3s;
  -moz-transition: -moz-transform 0.3s;
  -o-transition: -o-transform 0.3s;
  -ms-transition: -ms-transform 0.3s;
}

.grama .grabar .gramenu li a img.rowRota {
  transform-origin: center center;
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transition: transform 0.5s;
  -moz-transition: -moz-transform 0.3s;
  -moz-transition: -moz-transform 0.3s;
  -o-transition: -o-transform 0.3s;
  -ms-transition: -ms-transform 0.3s;
}

.grama .grabar .gramenu li .second {
  display: none;
}

.grama .grabar .gramenu .second a:hover {
  color: #00a2ea;
}

.grama .grabar .gramenu .second .active a {
  background-color: #2aadff;
  color: #ffffff;
}

/* 左侧填充>>层级增加递增填充 */
.grama .grabar .gramenu li .second a {
  padding-left: 23px;
}

.graarea {
  width: 100%;
  height: auto;
  overflow: auto;
  margin-top: 20px;
}

/* .test {
  width: 1200px;
  height: 300px;
  background-color: teal;
} */

@media (max-width: 1400px) {
  .grama .grabar {
    width: 240px;
  }
  .grama .gracons {
    width: calc(100% - 240px);
    padding-left: 20px;
  }
}

@media (max-width: 1000px) {
  .grama .grabar {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 95%;
    max-width: 480px;
    display: none;
    z-index: 300;
    background-color: #f7f7f7;
    box-shadow: 3px 5px 13px 0px rgba(0, 0, 0, 0.12);
    border-radius: 5px;
  }
  .grama .grabar .graclose {
    display: block;
  }
  .grama .gracons .grapou {
    display: block;
  }
  .grama .gracons {
    width: 100%;
    padding-left: 0;
  }
  .grama .grabar h3 {
    font-size: 17px;
    margin-top: 20px;
    margin-bottom: 15px;
  }
  .grama .grabar .gramenu li .first {
    font-size: 16px;
  }
  .grama .grabar .code {
    display: none;
  }
  .grama .grabar .gramenu {
    height: 45vh;
    overflow-x: hidden;
    overflow-y: scroll;
  }
}

/* 导航 */
.crumbs {
  line-height: 40px;
  font-size: 18px;
  border-bottom: 1px solid #696969;
}

.crumbs a {
  color: #2aadff;
}

.crumbs i {
  color: #696969;
  display: inline-block;
  margin-left: 5px;
  margin-right: 5px;
  vertical-align: middle;
  margin-bottom: 3px;
}

.crumbs span {
  color: #696969;
  cursor: pointer;
}

@media (max-width: 1000px) {
  .crumbs {
    font-size: 15px;
    line-height: 30px;
  }
  .crumbs i {
    margin-left: 3px;
    margin-right: 3px;
  }
}