.bg-cover {
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -ms-background-size: cover;
  background-size: cover;
}
.main {
  background: #f7f7f7;
  position: relative;
}
.main .banner {
  height: 700px;
  background-position: 25% 25%;
  background-repeat: no-repeat;
}
.main .container .title {
  width: 788px;
  height: 192px;
  margin: 20px auto 0;
  position: relative;
}
.main .container .title .title-bg1 {
  width: 100%;
  height: 100%;
}
.main .container .title .title-bg2 {
  position: absolute;
  top: 0;
  right: 0;
  opacity: 0;
}
.main .container .title .title-bg2.moves {
  -webkit-transition: all 2s ease-in-out;
  -moz-transition: all 2s ease-in-out;
  -ms-transition: all 2s ease-in-out;
  transition: all 2s ease-in-out;
  opacity: 1;
}
.main .container .text-box {
  margin-top: 55px;
  margin-bottom: 95px;
  border: 4px solid #c3c3c3;
}
.main .container .text-box .text-box-in {
  padding: 45px;
  position: relative;
}
.main .container .text-box .text-box-in h3 {
  color: #191919;
  margin-bottom: 15px;
}
.main .container .text-box .text-box-in p {
  font-size: 18px;
  color: #7f7f7f;
  margin-bottom: 20px;
}
.main .container .text-box .text-box-in .pen {
  position: absolute;
  bottom: -4px;
  right: -20px;
}
.main .bg-logo {
  position: absolute;
  left: 0;
  bottom: -36px;
}
@media screen and (max-width: 1366px) {
  .main .container .title {
    width: 394px;
    height: 96px;
  }
  .main .container .title .title-bg2 {
    width: 86px;
  }
  .main .container .text-box {
    margin-top: 55px;
    margin-bottom: 95px;
    border: 4px solid #c3c3c3;
  }
  .main .container .text-box .text-box-in {
    padding: 45px;
    position: relative;
  }
  .main .container .text-box .text-box-in h3 {
    color: #191919;
    margin-bottom: 15px;
  }
  .main .container .text-box .text-box-in p {
    font-size: 18px;
    color: #7f7f7f;
    margin-bottom: 20px;
  }
  .main .container .text-box .text-box-in .pen {
    position: absolute;
    bottom: -4px;
    right: -20px;
  }
}
@media only screen and (max-width: 1024px) {
  .main .banner {
    height: 500px;
    background-position: 25% 50%;
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  .container {
    width: 700px;
  }
  .main .banner {
    height: 400px;
    background-position: 25% 60%;
  }
}
@media only screen and (max-width: 767px) {
  .main .banner {
    height: 300px;
    background-position: 19% 59%;
  }
  .main .container .title {
    width: 262px;
    height: 64px;
  }
  .main .container .title .title-bg2 {
    width: 57px;
    height: 64px;
  }
  .main .container .text-box .text-box-in {
    padding: 10px;
  }
  .main .container .text-box .text-box-in .m-logo {
    margin-right: 20px;
  }
  .container {
    width: 96%;
  }
}