#banner {
  background-color: #191919;
  background-image: url("/zh/images/bgcover/pc/cloud_cloudfirewall.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
#space-a {
  width: 100%;
  padding: 0 0 58px;
  background-color: #F7F7F7;
}
#space-a strong h2 {
  padding: 51px 0 39px;
}
#space-a strong p {
  width: 1140px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 26px;
  font-weight: 400;
  color: #333333;
  text-align: center;
}
#space-b {
  padding: 0 0 74px;
}
#space-b strong h2 {
  padding: 53px 0 45px;
}
#space-b .img-text-lane {
  width: 1260px;
  margin: 0 auto;
}
#space-b .img-text-lane ul {
  display: flex;
  width: 100%;
  margin: 0 auto;
}
#space-b .img-text-lane ul .img-text-space {
  margin: 0 auto;
}
#space-b .img-text-lane ul .img-text-space:hover img {
  margin: 0 auto;
  /* animation: hi 1s 1; */
  /* -webkit-animation: hi 1s 1; */
  /* animation-fill-mode: forwards; */
}
#space-b .img-text-lane ul li {
  flex: 1;
}
#space-b .img-text-lane ul li:nth-child(1) .img-text-space,
#space-b .img-text-lane ul li:nth-child(3) .img-text-space {
  width: 309px;
}
#space-b .img-text-lane ul li:nth-child(2) .img-text-space {
  width: 353px;
}
#space-b .img-text-lane ul li img {
  display: block;
  height: 130px;
  margin: 0 auto;
}
#space-b .img-text-lane ul li h3 {
  padding: 26px 0 0;
  font-size: 18px;
  line-height: 18px;
  font-weight: 400;
	color: #333333;
  text-align: center;
  text-shadow: .2px .2px .2px #333333;
}
#space-b .img-text-lane ul li p {
  padding: 17px 0 0;
  font-size: 14px;
	line-height: 22px;
	color: #8a8a8a;
  text-align: center;
}
#space-c {
  padding: 0 0 84px 0;
  width: 100%;
  background-color: #F7F7F7;
}
#space-c .space-c-box {
  width: 1260px;
  margin: 0 auto;
}
#space-c h2 {
  padding: 54px 0 52px;
}
#space-c .change-box {
  border: solid 1px #e5e5e5;
}
#space-c nav {
  border-bottom: solid 1px #e5e5e5;
}
#space-c nav ul {
  display: flex;
}
#space-c nav ul li {
  flex: 1;
  height: 54px;
  background-color: #F7F7F7;
  border-right: 1px solid #e5e5e5;
}
#space-c nav ul li:nth-last-child(1) {
  border-right: 0;
}
#space-c nav ul li p {
  font-size: 18px;
  line-height: 54px;
	font-weight: 400;
	color: #999999;
  text-align: center;
}
#space-c nav ul li .orange-lane {
  position: relative;
  top: -54px;
  width: 0;
  height: 3px;
  background-color: #ed6827;
  margin: 0 auto;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -ms-transition: all .5s;
  -o-transition: all .5s;
}
#space-c nav ul .on {
  background-color: white;
}
#space-c nav ul .on .orange-lane {
  position: relative;
  top: -54px;
  width: 100%;
  height: 3px;
  background-color: #ed6827;
}
#space-c nav ul .on p {
  color: #333333;
}
#space-c .b-img-content {
  position: relative;
  display: none;
  background-color: white;
}
#space-c .b-img-content .img-space {
  padding: 11px 0 0 43px;
}
#space-c .b-img-content .text-space {
  position: absolute;
  top: 0;
  padding: 0 0 0 762px;
}
#space-c .b-img-content .text-space .top {
  padding: 57px 0 0;
}
#space-c .b-img-content .text-space .top h3 {
  font-size: 18px;
  line-height: 18px;
	font-weight: bold;
	color: #333333;
}
#space-c .b-img-content .text-space .top p {
  width: 434px;
  padding: 30px 0 42px;
  border-bottom: 1px solid #e5e5e5;;
  font-size: 14px;
	line-height: 22px;
	color: #8a8a8a;
}
#space-c .b-img-content .text-space .bottom h3 {
  padding: 37px 0 0;
  font-size: 18px;
  line-height: 18px;
	font-weight: bold;
	color: #333333;
}
#space-c .b-img-content .text-space .bottom strong {
  position: relative;
  display: block;
}
#space-c .b-img-content .text-space .bottom svg {
  position: absolute;
  top: 30px;
  width: 14px;
  height: 14px;
}
#space-c .b-img-content .text-space .bottom h4 {
  padding: 22px 0 0 22px;
  font-size: 14px;
	line-height: 30px;
  font-weight: 400;
	color: #333333;
  text-shadow: .1px .1px .2px #333333;
}
#space-c .b-img-content .text-space .bottom p {
  width: 434px;
  padding: 4px 0 0 22px;
  font-size: 14px;
	line-height: 22px;
  font-weight: 400;
	color: #8a8a8a;
}
#space-d {
  padding: 0 0 65px;
}
#space-d h2 {
  padding: 63px 0 35px 0;
}
#space-d p {
  font-size: 16px;
	line-height: 24px;
	color: #333333;
  text-align: center;
  text-shadow: .1px 0 .1px #666666;
}
#space-d button {
  display: block;
  width: 221px;
  height: 44px;
  border: 0;
  background-color: #ed6827;
  margin: 59px auto 0;
  font-size: 16px;
  font-weight: normal;
  line-height: 44px;
  color: #ffffff;
  text-align: center;
  cursor: pointer;
}
#space-d button:hover {
  filter: brightness(1.1);
  -webkit-filter: brightness(1.1);
  animation: qjump .5s 1;
  -webkit-animation: qjump .5s 1;
  animation-fill-mode: forwards;
}
@media screen and (max-width: 768px) {
  #banner .banner-inner {
    background-image: url("/zh/images/bgcover/mt/cloud_cloudfirewall.png");
    background-size: 100%;
  }
  #space-a {
    width: 100%;
    padding: 0 0 58px;
    background-color: #F7F7F7;
  }
  #space-a strong h2 {
    padding: 31px 0 29px;
    font-size: 24px;
  }
  #space-a strong p {
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 26px;
    font-weight: 400;
    color: #333333;
    text-align: left;
  }
  #space-b {
    padding: 0 0 44px;
  }
  #space-b strong h2 {
    padding: 43px 0 35px;
  }
  #space-b .img-text-lane {
    width: 100%;
    margin: 0 auto;
  }
  #space-b .img-text-lane ul {
    display: block;
    width: 100%;
    margin: 0 auto;
  }
  #space-b .img-text-lane ul .img-text-space {
    margin: 0 auto;
  }
  #space-b .img-text-lane ul .img-text-space:hover img {
    margin: 0 auto;
    animation: hi 1s 1;
    -webkit-animation: hi 1s 1;
    animation-fill-mode: forwards;
  }
  #space-b .img-text-lane ul li {
    flex: 1;
  }
  #space-b .img-text-lane ul li:nth-child(1) .img-text-space,
  #space-b .img-text-lane ul li:nth-child(3) .img-text-space {
    width: 100%;
  }
  #space-b .img-text-lane ul li:nth-child(2) .img-text-space {
    width: 100%;
  }
  #space-b .img-text-lane ul li img {
    display: block;
    height: 130px;
    margin: 0 auto;
  }
  #space-b .img-text-lane ul li h3 {
    padding: 26px 0 0;
    font-size: 18px;
    line-height: 18px;
    font-weight: 400;
    color: #333333;
    text-align: center;
    text-shadow: .2px .2px .2px #333333;
  }
  #space-b .img-text-lane ul li p {
    padding: 17px 20px 20px;
    font-size: 14px;
    line-height: 22px;
    color: #8a8a8a;
    text-align: center;
  }
  #space-c {
    padding: 0 0 54px 0;
    width: 100%;
    background-color: #F7F7F7;
  }
  #space-c .space-c-box {
    width: 100%;
    margin: 0 auto;
  }
  #space-c h2 {
    padding: 34px 0 32px;
    font-size: 24px;
  }
  #space-c .change-box {
    border: solid 1px #e5e5e5;
  }
  #space-c nav {
    border-bottom: solid 1px #e5e5e5;
  }
  #space-c nav ul {
    display: block;
    overflow: hidden;
  }
  #space-c nav ul li {
    width: 50%;
    float: left;
    height: 54px;
    background-color: #F7F7F7;
    border-right: 1px solid #e5e5e5;
  }
  #space-c nav ul li:nth-child(1), 
  #space-c nav ul li:nth-child(2) {
    width: 50%;
    border-bottom: 1px solid #e5e5e5;
  }
  #space-c nav ul li:nth-last-child(1) {
    border-right: 0;
  }
  #space-c nav ul li p {
    font-size: 12px;
    line-height: 54px;
    font-weight: 400;
    color: #999999;
    text-align: center;
  }
  #space-c nav ul li .orange-lane {
    position: relative;
    top: -54px;
    width: 0;
    height: 3px;
    background-color: #ed6827;
    margin: 0 auto;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
  }
  #space-c nav ul .on {
    background-color: white;
  }
  #space-c nav ul .on .orange-lane {
    position: relative;
    top: -54px;
    width: 100%;
    height: 3px;
    background-color: #ed6827;
  }
  #space-c nav ul .on p {
    color: #333333;
  }
  #space-c .b-img-content {
    position: relative;
    display: none;
    background-color: white;
  }
  #space-c .b-img-content .img-space {
    padding: 11px 0 0 0;
  }
  #space-c .b-img-content .text-space {
    position: relative;
    top: 0;
    padding: 0 0 0 0;
  }
  #space-c .b-img-content .text-space .top {
    padding: 27px 0 0;
  }
  #space-c .b-img-content .text-space .top h3 {
    font-size: 18px;
    padding: 0 20px;
    line-height: 18px;
    font-weight: bold;
    color: #333333;
  }
  #space-c .b-img-content .text-space .top p {
    width: 100%;
    padding: 30px 20px 42px;
    border-bottom: 1px solid #e5e5e5;;
    font-size: 14px;
    line-height: 22px;
    color: #8a8a8a;
  }
  #space-c .b-img-content .text-space .bottom {
    padding: 0 0 20px 0;
  }
  #space-c .b-img-content .text-space .bottom h3 {
    padding: 37px 20px 0;
    font-size: 18px;
    line-height: 18px;
    font-weight: bold;
    color: #333333;
  }
  #space-c .b-img-content .text-space .bottom strong {
    position: relative;
  }
  #space-c .b-img-content .text-space .bottom svg {
    position: absolute;
    left: 19px;
    top: 30px;
    width: 14px;
    height: 14px;
  }
  #space-c .b-img-content .text-space .bottom h4 {
    padding: 22px 0 0 36px;
    font-size: 14px;
    line-height: 30px;
    font-weight: 400;
    color: #333333;
    text-shadow: .1px .1px .2px #333333;
  }
  #space-c .b-img-content .text-space .bottom p {
    width: auto;
    padding: 4px 20px 0px 36px;
    font-size: 14px;
    line-height: 22px;
    font-weight: 400;
    color: #8a8a8a;
    text-shadow: .1px .1px .2px #333333;
  }
  #space-d {
    padding: 0 20px 45px;
  }
  #space-d h2 {
    padding: 43px 0 15px 0;
    font-size: 24px;
  }
  #space-d p {
    font-size: 14px;
    line-height: 24px;
    color: #333333;
    text-align: center;
    text-shadow: 0 0 0 #666666;
  }
  #space-d button {
    display: block;
    width: 221px;
    height: 44px;
    border: 0;
    background-color: #ed6827;
    margin: 59px auto 0;
    font-size: 16px;
    font-weight: normal;
    line-height: 44px;
    color: #ffffff;
    text-align: center;
    cursor: pointer;
  }
  #space-d button:hover {
    filter: brightness(1.1);
    -webkit-filter: brightness(1.1);
    animation: qjump .5s 1;
    -webkit-animation: qjump .5s 1;
    animation-fill-mode: forwards;
  }
}