.m_box {
  width: 1000px;
  margin: 12px auto;
}
.box-title.icon::before {
  font-size: 0;
}
.box-title {
  padding: 0 15px 0 10px;
  letter-spacing: 2px;
  font-weight: 600;
  color: #555;
  height: 40px;
  line-height: 35px;
}
.icon-arrow-t::after,
.icon-arrow-r::after,
.icon-arrow-b::after,
.icon-arrow-l::after {
  border-color: #444;
}
.ice-arrow-line-r {
  color: #777;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.ice-arrow-line-r:hover {
  color: #105fbb;
}
.box-content {
  display: flex;
  justify-content: space-between;
  width: 100%;
 padding: 8px 10px;
}
.img_box {
  margin-right: 30px;
}
.list_box {
  flex: 1;
  width: 100%;
}
.list_box .list-item {
  cursor: pointer;
  padding: 5px 0 0 0;
}
.list_box .list-item .list-title {
  cursor: pointer;
  width:450px;
}
.list_box .list-item .list-time {
  cursor: pointer;
  color: #939191;
}
.list_box .list-item:hover {
  color: #105fbb;;
}
.list_box .list-item:hover .list-time {
  color: #105fbb;;
}
.list_box .list-item:hover .list-title{
  color: #105fbb;;
}
.m_box2 {
  display: flex;
  justify-content: space-between;
}
.m_box2 .box {
  flex: 1;
  margin-bottom: 0;
  width: calc(50% - 5px);
}
.m_box2 .box:first-child {
  margin-right: 10px;
}