.contentBox .rightBox, .documentList .documentItem, .documentList .documentItem .Txt h3 i {
  -webkit-transition: all .5s;
  transition: all .5s;
}

.contentBox .leftBox {
  width: 250px;
  float: left;
}

.contentBox .rightBox {
  width: calc(100% - 250px);
  padding-left: 50px;
  float: left;
}

@media (max-width: 1023px) {
  .contentBox .leftBox {
    width: 100%;
    float: none;
  }
  .contentBox .rightBox {
    width: 100%;
    float: none;
    padding: 30px 20px 0 20px;
  }
}

.documentList {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-right: -30px;
}

.documentList .documentItem {
  width: 33.33%;
  padding: 40px 0 0 0px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.documentList .documentItem:hover .Img {
  -webkit-box-shadow: 4px 3px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 4px 3px 10px rgba(0, 0, 0, 0.2);
  -webkit-transform: translate(0, -10px);
          transform: translate(0, -10px);
}

.documentList .documentItem .Img {
  -webkit-transition: 0.6s;
  transition: 0.6s;
  width: 50%;
}

.documentList .documentItem .Img img {
  width: 100%;
  display: block;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}

.documentList .documentItem .Txt {
  width: 50%;
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 30px;
  padding-right: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.documentList .documentItem .Txt h3 {
  padding: 0 0 15px 0px;
  font-weight: 400;
}

.documentList .documentItem .Txt h3 a {
  position: relative;
  font-size: 20px;
  color: #000;
  cursor: pointer;
}

.documentList .documentItem .Txt h3 a:hover {
  color: #004c98;
}

.documentList .documentItem .Txt h3 i {
  color: #000;
}

.documentList .documentItem .Txt p {
  font-size: 14px;
  line-height: 1.8;
  color: #474747;
  padding: 0 0 15px 0px;
  text-align: justify;
  text-justify: inter-ideograph;
}

.documentList .documentItem .Txt a.more {
  display: inline-block;
  font-size: 16px;
  font-weight: 600;
  color: #004c98;
  border-left: 2px solid #004c98;
  border-right: 2px solid #004c98;
  padding: 0 8px;
  line-height: 16px;
}

.documentList .documentItem .Txt a.more:hover {
  color: #ea0009;
  border-left: 2px solid #ea0009;
  border-right: 2px solid #ea0009;
}

@media (max-width: 1180px) {
  .documentList .documentItem {
    width: 50%;
  }
  .documentList .documentItem .Txt {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 767px) {
  .documentList {
    margin-right: 0px;
  }
  .documentList .documentItem {
    width: 100%;
  }
  .documentList .documentItem .Img {
    width: 50%;
  }
  .documentList .documentItem .Txt {
    padding-left: 20px;
    padding-right: 0px;
  }
}

@media (max-width: 480px) {
  .documentList .documentItem {
    display: block;
  }
  .documentList .documentItem .Img {
    width: 100%;
  }
  .documentList .documentItem .Txt {
    width: 100%;
    padding-left: 0px;
    padding-right: 0px;
  }
}