.provide h2.title {
  padding: 0 10px 10px 10px;
  margin-top: 20px;
  margin-bottom: 40px;
  font-size: 30px;
  font-weight: 400;
  color: #333;
  text-align: center;
  border-bottom: 1px solid #333;
  }
.provide > div {
  padding: 40px;
  }
.provide .net {
  background: #f5f5f5;
  }
.provide .net p {
  font-size: 16px;
  line-height: 1.5em;
  color: #888;
  text-indent: 2em;
  }
.provide .net img {
  width: 100%;
  margin-top: 20px;
  }
.provide .institution {
  background: #fafafa;
  }
.provide .institution img {
  width: 80%;
  }
.provide .institution .ctr {
  width: 100%;
  }
.provide .institution p {
  font-size: 16px;
  line-height: 2em;
  color: #999;
  text-indent: 2em;
  }
.provide .center {
  padding: 0;
  }
.provide .center img {
  width: 100%;
  }
.provide .center p {
  width: 90%;
  font-size: 16px;
  line-height: 3em;
  color: #999;
  text-align: justify;
  text-indent: 2em;
  }
.provide .center .ctr {
  width: 90%;
  }
.provide .center .example {
  position: relative;
  width: 100%;
  padding: 5%;
  margin-top: 30px;
  text-align: center;
  background: #f3f3f3;
  }
.provide .center .example:after {
  position: absolute;
  top: 40%;
  left: 50%;
  width: 40px;
  height: 58px;
  margin-left: -20px;
  font-family: 'lf-web';
  font-size: 40px;
  color: #75cbeb;
  content: '\e6a5';
  }
.provide .center .example p {
  width: 100%;
  margin-top: 10px;
  text-align: center;
  }
.provide .center .example img {
  width: 100%;
  }
.provide .advantages > ul {
  width: 90%;
  padding-left: 0;
  font-size: 16px;
  }
.provide .advantages li {
  width: 100%;
  margin-top: 80px;
  overflow: visible;
  }
.provide .advantages .lf-web {
  font-size: 100px;
  color: #75cbeb;
  }
.provide .advantages .icon {
  overflow: visible;
  text-align: center;
  }
.provide .advantages .text {
  line-height: 2em;
  text-align: justify;
  text-indent: 2em;
  }
.provide .advantages h3.title {
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 400;
  text-indent: 0;
  }
.provide .by-self {
  background: #fafafa;
  }
.provide .by-self .ctr {
  width: 90%;
  }
.provide .by-self img {
  width: 100%;
  }
.provide .by-self p {
  width: 90%;
  margin-left: 10%;
  font-size: 16px;
  line-height: 2.5em;
  color: #999;
  text-indent: 2em;
  }
.provide .feature .ctr > div {
  text-align: center;
  }
.provide .feature .ctr {
  width: 100%;
  }
.provide .feature img {
  width: 60%;
  }
.provide .feature h3 {
  margin: 20px auto 10px;
  font-size: 18px;
  font-weight: 400;
  }
.provide .feature p {
  width: 80%;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8em;
  color: #999;
  text-align: justify;
  }
@media (max-width: 768px) {
  h2.title {
    font-size: 20px;
    }
  .provide .ctr {
    display: block !important;
    }
  .provide > div {
    padding: 20px;
    }
  .provide .net img {
    width: 120%;
    }
  .provide .institution img {
    width: 100%;
    }
  .provide .institution .ctr p {
    margin-top: 20px;
    }
  .provide .center p {
    width: 100%;
    line-height: 1.8em;
    }
  .provide .center .example {
    display: block;
    }
  .provide .center .example > div:last-child {
    margin-top: 80px;
    }
  .provide .center .example:after {
    top: 50%;
    margin-top: -40px;
    transform: rotateZ(90deg);
    }
  .provide .advantages ul,
  .provide .advantages li {
    display: block;
    }
  .provide .advantages .lf-web {
    display: none;
    }
  .provide .advantages h3.title {
    text-align: center;
    }
  .provide .by-self p {
    width: 100%;
    margin: 0 0 30px 0;
    }
  }