@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700;800;900&display=swap');

*,::before,::after{
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root{
    --head-color:#133283;
    --font-color-header:#fff;
    --log-btn-color:#3969E4;
    --action-btn:#3A9AF2;
    --br:2px solid red;
    --bp:2px solid purple;
    --by:2px solid yellow;
    --bg:2px solid green;



}
body{
    width:100%;
    font-family: Roboto;
}

.overlay{
    width:100vw;
    height: 100vh;
    background: rgba(255,255,255,.9);
    position: fixed;
    top:0;
    left:0;
    z-index: 9999;
    text-align: center;
}
.overlay p {
font-size:2.5em;
position: absolute;
left:50%;
top:50%;
transform: translate(-50%,-50%);
width: 90%;
}
.whole-container{
    position: relative;
 overflow: hidden;
}

.header{
    width:100%;
    background:var(--head-color);
    color:var(--font-color-header);
}
.h-sub-container{
    width:90%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* border:2px solid red; */
    margin: 0 auto;
    padding: 2px 0 2px 32px;
}
.logo{
    /* display:inline-block; */
    /* flex-grow: 4; */
    /* border:var(--by); */
    margin-left:36px ;
}
.logo > img{
    width:65px;
    height:65px;
}
nav{
    /* flex-grow: 1; */
    display: flex;
    justify-content: center;
    align-items: center;

}
nav >ul {
    display:flex;
    /* border: var(--by); */
}
nav ul li{
    list-style: none;
    font-size:1.5em;
    /* margin: 0 20px; */
    margin-right:2em;
    cursor: pointer;
    letter-spacing: 1.2px;
    padding:6px;
    border-radius: 15px;
    transition: .3s linear;

}
nav ul li:hover{
    background-color: white;
    color:var(--head-color);
    /* border:1px solid var(--head-color); */
}
.log{
    background-color:var(--log-btn-color) ;
    border:none;
    color:white;
    font-size:1.2em;
    padding:6px 12px;
    border-radius: 5px;
    cursor: pointer;
}
.hero-sec{
    display:flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap:wrap;
    width:95%;
    margin: 0 auto;
    /* border:2px solid orange; */
    height:88vh;
    overflow: hidden;
}

.sections{
    display:flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap:wrap;
    width:100%;
    margin: 0 auto;
    /* border:2px solid orange; */
    height:88vh;
    overflow: hidden;
 
}
.hero-text{
    /* border:2px solid purple; */
    margin-left: 10%;
    width:30%;
    position:relative;
    top:-5%;
}
.hero-text h1{
  font-family: nunito;
  font-size:3em;
  margin-bottom:2px;
}
.hero-text > button {
    background-color:var(--action-btn) ;
    border:none;
    color:white;
    font-size:1.3em;
    padding:6px 28px;
    border-radius: 25px;
    cursor: pointer;
    margin-top:16px;
  }
.hero-img{
   width:45%;
}
.hero-img > svg{
    /* width:700px;
    height:600px; */
    width:100%;
    /* border:2px solid red; */
}
#magnet-svg{
    transform: translateX(105px);
}
.test{
    border:2px solid red;
    transform: translateX(130px);


}
.sec-3{
    display:flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap:wrap;
    height:90vh;
    overflow: hidden;
    /* transform: translateX(130px); */
    /* position:relative;
    top:-100px; */
    margin:0 auto;
    width:100%;
    border:2px solid purple;
}
.mining-img-container{
    width:35%;
    margin-right:50px;
}
#btcn-mining-c{
    width:100%;
    border:2px solid pink;
}
.cards-container{
    width:100%;
    background: #2554CB;
    padding: 2em 1em;
}
.cards-sub-container{
    width:90%;
    /* border:2px solid white; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin:0 auto;
}
.cards{
    background: #fff;
    text-align: center;
    width:300px;
    padding:2em;
    border-radius: 15px;
    font-size: 1.2em;
    /* height: 280px; */
}
.cards-img{
  margin-bottom: 18px;
}
.contact-sec{
    background: url("wallpaper.svg");
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
    overflow: hidden;

}
.contact-sec{
    display:flex;
    justify-content: space-between;
    align-items:center;
}
.form-container{
    width:45%;
    height: 500px;
    padding:2em 3em;
    border-radius: 15px;
    margin-left: 5%;
    background-color: #2554CB;

}
.form-text{
    font-size:2em;
    /* text-align: center; */
    color: #fff;
    font-family: nunito;
    margin-bottom: 22px;
}
/* form{
    text-align: center;
} */
/* form{
    border:2px solid white;
    width: 546px;
} */
input{
    border-radius: 15px;
    outline: none;
    font-size: 1.3em;
    margin: 28px 12px 0 0;
    border:none;
    padding:6px 8px;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.form-btn{
    font-size:1.3em;
    border-radius: 25px;
    border:none;
    padding:2px 12px; 
    font-family: nunito;
    font-weight: 500;
    margin-top: 32px;
    background: #3A9AF2;
    color:white;
    cursor:pointer;
}

.last-sec-svg{
    width:750px;
    transform:translateX(80px);
    overflow: hidden;
    /* border:2px wheat */
}
.footer{
    width:100%;
    font-family: nunito;
    background: #013565;
    padding: 3em 0 0 0;
}
.footer a {
  text-decoration: none;
  color:white;
}
.footer-sub-container{
    display:flex;
    /* align-items: center; */
    justify-content: space-between;
    width: 90%;
    margin: 0 auto;
    /* border:2px solid yellow; */
    padding:0 2em;

}
.footer-sub-container p{
    color:white;
    font-size:1.5em;
    font-weight: 600;
    margin-bottom: 14px;

}
.quick-links-container > p{
    font-size:1.8em;
    font-weight: 600;
}
.quick-links{
    display:flex;
    /* border:2px solid red; */
    flex-direction: column;
}
.quick-links a {
    font-size: 1.3em;
     margin: 4px 0;

}
.follow  i{
  /* width:50px; */
  /* border:2px solid white; */
  margin-left:8px;
  margin-bottom: 12px;

}
.copy-right{
    width:100%;
    /* border-top: 2px solid white; */
    padding:16px 0;
}
.cpy-rht-container{
    border-top: 2px solid white;
    width:80%;
    margin: 0 auto;
    padding:16px;
}
.cpy-rht-container p {
 color:white;
 font-size: 1.3em;
 text-align: center;
}
@media screen and(max-width:992px){
   body{
       font-size:15px;
   } 
}

@media screen and(max-width:768px){
    body{
        font-size:14px;
    } 
    .overlay p{
        text-align: left;
    }
 }
 @media screen and(max-width:576px){
    body{
        font-size:13px;
    } 
 }