.primary-title {
  margin-bottom: 36px;
  color: #333;
  font-size: 32px;
  font-weight: 400;
  text-align: center;
}
.sub-title {
  padding: 0 4px;
  color: #666;
  font-size: 16px;
  text-align: center;
  line-height: 1.6em;
}
#nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#nav > h5 {
  height: 75px;
}
#nav > h5 a {
  display: block;
  width: 138px;
  height: 100%;
  font-size: 0;
  background: url("../images/logo.png") no-repeat center;
  background-size: contain;
}
#nav > div a {
  display: inline-block;
  padding: 0 20px;
}
#nav > div a.active {
  color: #2A7EFB;
}
footer .footer-content {
  display: flex;
  justify-content: space-around;
  padding: 80px 0 66px;
  background: #555;
}
footer .footer-content .fn-list h5 {
  margin-bottom: 25px;
  font-size: 16px;
  color: #fff;
}
footer .footer-content .fn-list li {
  margin-bottom: 12px;
}
footer .footer-content .fn-list li a {
  color: #aaa;
}
footer .copyright {
  height: 50px;
  line-height: 50px;
  color: #aaa;
  background: #393939;
  text-align: center;
}
.log-banner {
  height: 620px;
  background: url('https://cdn.java3.cn/log_banner.png') no-repeat center;
  background-size: cover;
}
.log-box {
  padding: 78px 0;
  background: #F9F9F9;
}
.log-box .c {
  padding: 58px 200px 52px 100px;
  box-sizing: border-box;
  background: #fff;
}
.log-box .log-title {
  margin-bottom: 20px;
  color: #2A7EFB;
  font-size: 20px;
  font-weight: bold;
}
.log-time-list {
  position: relative;
  display: flex;
  justify-content: flex-start;
  padding-bottom: 58px;
}
.log-time-list:nth-of-type(1) {
  padding-top: 24px;
}
.log-time-list:last-of-type {
  padding-bottom: 0;
}
.log-time-list .log-timer {
  position: relative;
  width: 120px;
  height: 20px;
  line-height: 20px;
  margin-right: 20px;
  color: #343434;
  font-size: 18px;
}
.log-time-list .log-timer::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  width: 10px;
  height: 10px;
  background: #2A7EFB;
  transform: translateY(-50%);
  border-radius: 50%;
  z-index: 999;
}
.log-time-list .log-line {
  position: absolute;
  top: 0;
  left: 120px;
  height: 100%;
  width: 2px;
  background: #F1F1F1;
}
.log-time-list .log-content > h5 {
  margin-bottom: 18px;
  font-size: 18px;
  color: #343434;
}
.log-time-list .log-content > h5 a {
  display: inline-block;
  width: 100px;
  margin-left: 10px;
  padding: 4px;
  background: #C3DAFC;
  font-size: 14px;
  text-align: center;
  font-weight: 400;
  color: #2A7EFB;
  border-radius: 16px;
  box-sizing: border-box;
}
.log-time-list .log-content > div > p {
  font-size: 14px;
  color: #666;
  line-height: 2.2em;
}
.log-time-list .log-content .must-read {
  padding-top: 12px;
  font-size: 14px;
  color: #2A7EFB;
}
.log-time-list .log-content .must-read a {
  color: #2A7EFB;
}
.loading-more {
  padding: 110px 0 52px;
  text-align: center;
}
.loading-more button {
  font-size: 16px;
  color: #9A9A9A;
  border: none;
  background: #fff;
}
.loading-more img {
  width: 17px;
  height: 10px;
  margin-left: 10px;
}