*{
    box-sizing: border-box;
}
*, :after, :before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
*, :after, :before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    font-family: sans-serif;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}
body {
    margin: 0;
    font-family: Open Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    color: #454545;
    text-align: left;
    background-color:#f9fafc;
}
img {
    max-width: 100%;
}

input:focus,
select:focus,
button:focus,
textarea:focus {
    outline: none;
}

a:hover,
a:focus {
    text-decoration: none;
    outline: none;
    color: #ffffff;
}

ul,
ol {
    padding: 0;
    margin: 0;
}
li{
    list-style:none;
}
hr{
    max-width: 80%;
}
.hero-section{
    width: 100%;
    height: auto;
}
.hero-intro{
    width: 100%;
    height:auto;
    background-color:#ffffff;
    padding:50px 20px;
     background-image:linear-gradient(rgba(255,255,255,0.4),rgba(255,255,255,0.4)),url(../img/hero-intro-banner.png);
     background-position:left;
     background-repeat: no-repeat;
     background-size: cover;
}
.hero-intro-text{
    margin-top: 30px;
    width: 100%;
    height: auto;
    margin-bottom: 30px;
}
@media screen and (min-width:1000px){
    .hero-intro-text{
    margin-top: 70px !important;
}
}
.hero-intro-text h1{
    font-weight:700;
    font-size: 2.5em;
    margin: 0;
    padding: 0;
    margin-bottom: 10px;
}
.hero-intro-text p{
    margin: 0;
    padding: 0;
    padding-bottom: 30px;
}
.hero-intro-text a{
    padding:8px 20px;
    border-radius:3px;
    color: #ffffff;
    background: linear-gradient(109deg,#8c8fe5,#8dc9f3);
}
.hero-intro-text a:hover{
    color:#ffffff;
    transition: all 0.2s ease; 
    background: linear-gradient(109deg,#787ae0,#5bb4ee);
}
/*hero-intro-banner*/
.hero-intro-banner{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

/*site-section*/
.site-section{
    width: 100%;
    height: auto;
}
.top-card-section-header{
    width: 100%;
    height: auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}
.top-card-section-header span{
    display: inline-flex;
    width: 50px;
    height: 2px;
    background: linear-gradient(109deg,#8c8fe5,#8dc9f3);
}

.top-card-section-header h1{
    margin: 0;
    padding: 0;
    font-size: 2.5em;
    font-weight: 700;
}
.top-card-section-header p{
    margin: 0;
    padding: 0;
}
.top-card-section{
    width: 100%;
    height: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px, 1fr));
    grid-gap: 20px;
    grid-row: auto;
    margin-top: 40px;
}
@media screen and (min-width:900px){
    .top-card-section{
    grid-template-columns: repeat(auto-fit,minmax(200px, 1fr)) !important;
}
}
.card-container{
    color: #ffffff;
    background-color:#ffffff;
    width: 100%;
    margin-top:10px;
    display: block;
    padding:10px;
    text-transform: uppercase;
    border-radius: 10px;
    transition: all 0.5s ease-in-out;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align-last: center;
    -webkit-box-shadow:6px 11px 41px -28px #a99de7;
     box-shadow: 6px 11px 41px -28px #a99de7;
     cursor: pointer;
}
.card-container:hover{
     transform: translateY(-2px);
      box-shadow: none;
}
.card-container-txt{
    text-align: right;
    width: 90%;
    padding: 10px;
}
.card-container span{
    display: flex;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    align-items: center;
    justify-content: center;
    font-size:16px;
    font-weight: 600;
    position: relative;
    background-color: #ffffff;
}
.card-container:nth-child(1){
    background-image: linear-gradient(230deg, #759bff, #843cf6);
}
.card-container:nth-child(1) span{
    color: #843cf6;
}
.card-container:nth-child(2){
   background-image: linear-gradient(230deg, #fc5286, #fbaaa2);
}
.card-container:nth-child(2) span{
    color: #fc5286;
}
.card-container:nth-child(3){
   background-image: linear-gradient(230deg, #ffc480, #ff763b);
}
.card-container:nth-child(3) span{
    color: #ff763b;
}
.card-container:nth-child(4){
    background-image: linear-gradient(230deg, #0e4cfd, #6a8eff);
}
.card-container:nth-child(4) span{
    color: #0e4cfd;
}
.card-container:nth-child(5){
   background-image: linear-gradient(230deg, #29c48d, #88e6c5);
}
.card-container:nth-child(5) span{
    color: #29c48d;
}

.card-container h3{
    margin: 0;
    padding: 0;
    font-size: 20px;
    margin-bottom:10px;
}
.card-container p{
    margin: 0;
    padding: 0;
    font-size: 15px;
    margin-bottom:5px;
}

/*.about-section*/
.about-section{
    width: 100%;
    height: auto;
    margin-top: 70px;
}
.about-section-txt{
    width: 100%;
    height: auto;
    padding:5px;
    margin-bottom: 40px;
}
.about-section-txt span{
    padding: 0;
    margin: 0;
    color: #91a7c8;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 15px;
    font-weight: 500;
}
.about-section-txt h3{
    padding: 0;
    margin: 0;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 20px;
}

.about-banner{
  width: 100%;
  display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.about-banner img{
    max-width:80%;
}

/*advert-section*/
.advert-section{
   width: 100%;
   height: auto;
   margin-top: 70px;
}

.advert-section-text{
    background-color: #2a3052;
    padding:100px 0px;
    margin-bottom: 40px;
    color: #ffffff;
    background-image: url(../img/advert-section-banner.png);
    background-position: center right;
    background-repeat: no-repeat;
    background-size: contain;
}
.advert-section-text:before{
    content: '';
    position: absolute;
    width:50px;
    height: 50px;
    background: linear-gradient(109deg,#8c8fe5,#8dc9f3);
    left: 30px;
    border-radius: 50%;
    animation:bounce 5s linear infinite;
}
.advert-section-text h1{
    margin: 0;
    padding: 0;
    margin-bottom: 10px;
    font-size: 3em;
    font-weight:700;
    position: relative;
    z-index: 2;
}
.advert-section-text p{
    margin: 0;
    padding: 0;
    margin-bottom:20px;
    position: relative;
    z-index: 2;
}
.advert-section-text span{
    font-size: 5em;
    font-weight: 700;
    position: relative;
    z-index: 2;
}
/*bitcoin-widget*/
.bitcoin-widget{
    width: 100%;
    height: auto;
    margin-top: 40px;
}
/*.SSt-section*/
.SSt-section{
    width: 100%;
    height: auto;
    margin-top: 40px;
}

.start-section{
    width: 100%;
    height: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px, 1fr));
    grid-gap: 20px;
    grid-row: auto;
}
.start-section-main{
    display:flex;
    padding: 10px;
    background-color: #ffffff;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 30px;
    text-align: center;
    -webkit-box-shadow:6px 11px 41px -28px #a99de7;
     box-shadow: 6px 11px 41px -28px #a99de7;
}
.start-section-main i{
    display: flex;
    width: 60px;
    height: 60px;
    border-radius: 100%;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size:30px;
    margin-bottom: 20px;
}
.start-section-main:nth-child(1) i{
    background-color: #f9a8b4;
}
.start-section-main:nth-child(2) i{
    background-color: #cca7d8;
}
.start-section-main:nth-child(3) i{
    background-color: #85ceff;
}
.start-section-main:nth-child(4) i{
    background-color: #ff9c8c;
}
/*section-s-content*/
.section-s-content{
    width: 100%;
    height: auto;
    margin-top: 30px;
}
.section-s-content-header{
    width: 100%;
    padding: 20px;
    text-align: center;
    margin-bottom: 30px;
}
.section-s-content-header span{
     padding: 0;
    margin: 0;
    color:  #91a7c8;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 15px;
    font-weight: 500;
}
.section-s-content-header h3{
    margin: 0;
    padding: 0;
    font-size: 2em;
    font-weight: 700;
}

.section-s-content-main{
    width: 100%;
    padding:20px;
     background: linear-gradient(120deg, #cbccf3 50%, #ffffff 50%);
    -webkit-box-shadow:6px 11px 41px -28px #a99de7;
     box-shadow: 6px 11px 41px -28px #a99de7;
    margin-top: 30px;
    border-radius: 10px;
}
.section-s-content-main h3{
    font-size: 15px;
    font-weight:600px;
    margin: 0;
    padding: 0;
    margin-bottom: 20px;
    font-weight: 500;
}