body {
  background-color: #f7f8f9;
}

main {
  width: 1200px;
  margin: 50px auto 0;
  margin-top: 137px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  padding-left: 80px;
}

.title-container {
  display: flex;
  justify-content: space-between;
}
.input-group {
  width: 279px;
  height: 30px;
}
.input-group img {
  width: 19px;
  height: 18px;
}
.selectTask {
  display: flex;
  flex-wrap: wrap;
}
.selectTask p {
  margin: 5px 0;
}
.selectTask p:nth-of-type(2) {
  margin-top: 13px;
  font-size: 15px;
  font-weight: bold;
}
.selectTask p:nth-of-type(4) {
  font-size: 12px;
  color: #ff9600;
}
.selectTask li {
  font-size: 12px;
  box-sizing: border-box;
  margin-top: 26px;
  margin-right: 26px;
  padding: 14px;
  width: 280px;
  height: 130px;
  background: #ffffff;
  box-shadow: 0px 0px 8px 2px rgba(0, 114, 255, 0.07);
  border-radius: 8px;
}
.selectTask li:nth-of-type(4n) {
  margin-right: 0;
}
.taskIcon {
  align-self: flex-end;
  position: relative;
}
.taskIcon span {
  font-size: 10px;
  position: absolute;
  color: #ffffff;
  right: 10px;
  width: 30px;
  top: 8px;
}
.search {
  width: 279px;
  height: 34px;
  background: #ffffff;
  border-radius: 4px;
}
.pagination {
  margin: 40px 0;
  float: right;
}