body{
    margin: 0;
}
ul{
    padding: 0;
}
/* li{
    float: left;
} */
a,a:active,a:hover,a:focus{
    list-style: none;
    text-decoration: none;
}
.sec-first {
  float: left;
  padding: 1% 0;
  width: 100%;
}
.hardware-section {
  float: left;
  margin-bottom: 2%;
  margin-top: 2%;
  width: 100%;
}

.service-sec.image-section > img {
  border: 2px solid #ffffff;
  box-shadow: 0 0 3px 0 #dcdcdc;
  margin-bottom: 0;
  margin-top: 0;
  width: 100%;
}
.image-section img {
  width: 100%;
}
.altering-sec.monitoring-sec {
  background-color: rgb(255, 255, 255);
  padding: 0;
}
.altering-sec.paragraph-section > h2 {
  padding-top: 15px;
}
.image-section > img {
  margin-bottom: 0;
  margin-top: 0;
  width: 100%;
}

.image-section {
  padding: 0;
  width: 30%;
  float: left;
}

.marriage-wrapper {
  padding: 0;
  width:100%;
  float: left;
}
.paragraph-section {
  float: left;
  width: 68%;
}
.paragraph-section > h2 {
  color: rgb(0, 120, 174);
  font-size: 22px;
  margin-top: 6px;
  padding-bottom: 8px;
  position: relative;
}

.paragraph-section > h2::after {
  border-bottom: 3px solid;
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  width: 80px;
}
.altering-sec {
  background-attachment: fixed;
  background-image: url("../../images/bg-img.jpg");
  background-position: center center;
  background-size: cover;
  float: left;
  padding: 3% 0;
  width: 100%;
}
.monitoring-sec {
  background-color: rgb(255, 255, 255);
  float: left;
  width: 100%;
}
.background-image {
/*  background-image: url("../../images/Server6.png"); */
/*  background-image: url("https://ktchost.com/images/home-banner-03.jpg"); */
  background-position: center center;
  background-size: cover;
  float: left;
  height: 600px;
  padding-bottom: 3%;
  padding-top: 2%;
  width: 100%;
}
.col-sm-3.dedicated-server {
/*  background-color: rgba(255, 255, 255, 0.5); */
    background-color: rgba(59, 89, 152, 0.26);
  border-radius: 5px;
  float: left;
  margin: 1%;
  padding-bottom: 2%;
  text-align: center;
  width: 23%;
}
.dedicated-server h3 {
  font-size: 24px;
  padding-bottom: 4px;
  position: relative;
  font-weight: 600;
}
.dedicated-server h3::after {
  border-bottom: 3px solid #3B5998;
  bottom: 0;
  content: "";
  left: 49px;
  position: absolute;
  width: 135px;
}
.button-1 a {
  background-color: #3B5998;
  border-radius: 4px;
  color: #ffffff;
  font-size: 27px;
  font-weight: 600;
  padding: 8px 23px;
}
.button-1 {
  margin-top: 1%;
  padding-bottom: 7%;
  padding-top: 8%;
  width: 100%;
}
.col-sm-3.dedicated-server > p {
  color: #000000;
  font-weight: 600;
}
.col-sm-3.dedicated-server > h2 {
  background-color: #3B5998;
  border-radius: 5px;
  color: #ffffff;
  float: none;
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 0;
  padding: 8px 1px;
}
.dedicated-server span {
  font-size: 14px;
}
.background-image > h2 {
  color: #ffffff;
  font-size: 50px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 2%;
}

.paragraph-section2 h2 {
  font-weight: 600;
  font-size: 35px;
  color: #3B5998;
  border-bottom: 1px solid #000;
  padding-bottom: 11px;
}

.col-sm-3.features {
  background-color: #3B5998;
  border-radius: 4px;
  margin: 1%;
  min-height: 306px;
  text-align: center;
  width: 23%;
}
.features h3 {
    color: rgb(255, 255, 255);
    position: relative;
    padding-bottom:8px;
}
.features h3::after {
  border-bottom: 3px solid rgb(255, 255, 255);
  bottom: 0;
  color: rgb(255, 255, 255);
  content: "";
  left: 40px;
  position: absolute;
  top: 0;
  width: 64%;
}
.features p {
    color: rgb(255, 255, 255);
}
.key-features h2 {
  font-weight: 600;
  margin-bottom: 2%;
  padding-bottom: 5px;
  position: relative;
  text-align: center;
}
.key-features h2::after{
    content: "";
    position: absolute;
    left: 323px;
    width: 42%;
    color: #fff;
    bottom: 0;
    top: 0;
    border-bottom: 3px solid #3B5998;
}

.button-1 {
  margin-top: 1%;
  padding-bottom: 7%;
  padding-top: 8%;
  width: 100%;
}
.button-1 a {
  background-color: #3B5998;
  border-radius: 4px;
  color: rgb(255, 255, 255);
  font-size: 27px;
  font-weight: 600;
  padding: 8px 23px;
}