body{
    font-family: 'DM Sans', sans-serif;
    margin: 0px;
    padding: 0px;
    font: 400 20px/1.5 'DM Sans',"Source Sans Pro","Open Sans",Roboto,"San Francisco",Helvetica,Arial,sans-serif;
    color: #333;
    outline: none;
}
html {
    scroll-behavior: smooth;
  }
html:focus{
    outline: none;
}
.heading{
    font-family: 'Heebo', sans-serif;
}
.home{
    position: relative;
    margin: 0px;
    background: linear-gradient(to bottom right,rgb(120,120,120),rgb(180,180,180));
     padding-bottom:150px;
}
nav{
    display: flex;
    flex-direction: row;
    width: 80%;
    margin: 50px auto;
    border-radius: 20px;
    background-color: white;
    color: #333;
    padding: 20px;
    box-shadow: 1px 1px 1px 1px rgb(100,100,100);
}
nav .innernav{
    display: flex;
    flex-direction: row;
}
nav li{
    margin: 0px 15px;
    font-size: 1.2rem;
    list-style-type: none;
}
nav li a{
    color: inherit;
    text-decoration: none;
}
nav li .active{
    color: #ef233c;
}
.close{
    background: none;
    border: none;
    display: none;
}
nav .menu{
    margin-left: auto;
    cursor: pointer;
    display: none;
    background: none;
    border: none;
}
nav .menu{
    font-size: 1.3rem;
}
@media screen and (max-width: 630px){
      nav{
          width: 90%;
          margin-top: 25px;
      }
}
@media screen and (max-width: 550px){
    nav{
        padding: 10px;
    }
    nav li{
        margin: 0px 8px;
        font-size: 1.1rem;
    }
}
@media screen and (max-width: 450px){
    nav{
        margin-top: 0px;
    }
    nav .innernav{
        flex-direction: column;
        position: fixed;
        background-color: white;
        height: 100%;
        padding: 0px 60px;
        padding-top: 50px;
        right: 0;
        top: 0;
        z-index: 3;
        transform: translateX(100%);
        transition: all 0.5s;
    }
    nav .innernav li{
        margin: 10px auto;
    }
    nav .innernav .i{
        position: absolute;
        font-size: 1.4rem;
        top: 20px;
        left: 30px;
        cursor: pointer;
    }
    nav .menu{
        display: block;
    }
    .close{
        display: block;
    }
}
.homeinner{
    display: flex;
    flex-direction: row;
}
.homeinner .top{
    width: 40%;
    padding-left: 10%;
}
.homeinner .top h1{
    font-size: 3.5rem;
    font-weight: bolder;
    color: white;
}
.homeinner .top p{
    color: white;
    margin-bottom: 80px;
}
.homeinner .top a{
    text-decoration: none;
    color: white;
    background-color: #ef233c;
    padding: 8px 20px;
    border-radius: 5px;
}
.homeinner .side{
    width: 40%;
    padding: 30px;
}
.homeinner .side img{
    max-width: 100%;
}
@media screen and (max-width: 650px){
    .homeinner{
        flex-direction: column-reverse;
        padding-bottom: 30px;
    }
    .homeinner .side{
        width: 70%;
        margin: auto;
        padding-bottom: 10px;
    }
    .homeinner .top{
        width: 90%;
    }
    .homeinner .top h1{
        margin: 10px 0px;
        font-size: 2.5rem;
    }
    .homeinner .top p{
        margin-bottom: 20px;
        font-size: 1.1rem;
    }
}
@media screen and (max-width: 780px){
    .homeinner{
        padding-bottom: 20px;
    }
}
.about{
    width: 60%;
    margin: 100px auto;
}
.about h2{
    text-align: center;
    font-size: 2.1rem;
    font-weight: bold;
    color: #444;
}
.about p{
    margin-top: 50px;
    color: #333;
}
@media screen and (max-width: 650px){
    .about{
        width: 90%;
        margin: 50px auto;
    }
    .about h2{
        font-size: 1.7rem;
    }
    .about p{
        font-size: 1rem;
    }
}
.demo{
    background-color: rgb(243, 243, 243);
    padding: 40px 10%;
}
.demo h3{
    color: #333;
    font-size: 2.1rem;
    font-weight: 600;
    text-align: center;
    margin: 40px auto;
    margin-bottom: 100px;
}
.demoinner{
    width: 90%;
    margin: 40px auto;
    margin-bottom: 90px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
.demoinner div{
    width: 50%;
    position: relative;
}
.demoinner div img{
    border-radius: 5px;
    max-width: 100%;
}
.demoinner div.demo2{
    text-align: end;
}
.demoinner div h4{
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 0px;
}
.demoinner div p{
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
}
.demoinner div a{
    position: absolute;
    color: #ef233c;
    text-decoration: none;
    bottom: 5px;
    font-family: 'Titillium Web', sans-serif;
}
.demoinner div a .i{
    margin-left: 10px;
}
.demoinner .first{
    width: 47%;
}
@media screen and (max-width: 780px){
    .demo{
        padding: 15px;
    }
    .demoinner{
        width: 95%;
    }
    .demoinner .first{
        text-align: end;
    }
    .demoinner .first p{
        text-align: end;
    }
    .demo div img{
        max-width: 100%;
    }
    .demoinner div a{
        position: relative;
    }
}
@media screen and (max-width: 650px){
    .demo{
        padding: 10px;
    }
    .demo h3{
        font-size: 1.7rem;
        margin-bottom: 20px;
    }
    .demoinner div{
        width: 90%;
    }
    .demoinner .first{
        width: 90%;
    }
    .demoinner div img{
        max-width: 100%;
    }
    .demoinner div h4{
        font-size: 1.5rem;
    }
    .demoinner div p{
        font-size: 1.1rem;
    }
    .demoinner div a{
        position: relative;
    }
    .demo .d2{
        flex-direction: column-reverse;
    }
}
.code{
    background-color: #2d2d2d;
    color: #ccc;
    border-radius: 2px;
    padding: 1em;

}
.code .orange{
    color: #f08d49;
}
.code .require{
    color:   #fae89e ;
}
.code .var{
    color: #45b39d;
}
.code .const{
    color: #7dcea0;
}
.code .bool{
    color: #2980b9;
}
.code .if{
    color:  #9b59b6 ;
}
.install{
    margin: 60px auto;
    width: 70%;
    position: relative;
    padding-bottom: 30px;
}
.install h3{
    font-size: 2.1rem;
    font-weight: 600;
    color: #333;
}
.install p{
        font: 400 20px/1.5 "Source Sans Pro","Open Sans",Roboto,"San Francisco",Helvetica,Arial,sans-serif;
        color: #333;
}
.install p a{
    color: #ef233c;
    text-decoration: none;
}
@media screen and (max-width: 780px){
    .code pre{
        overflow: scroll;
    }
}
@media screen and (max-width: 640px){
    .install{
        width: 90%;
        margin-bottom: 20px;
    }
    .install h3{
        font-size: 1.7rem;
    }
    .install p{
        font-size: 1.1rem;
    }
    .code{
        overflow: auto;
        font-size: 1.1rem;
    }
}
.community{
    margin: 100px auto;
    margin-bottom: 0px;
    padding: 50px 10%;
    background-color: rgb(247, 247, 247);
}
.community h3{
    font-size: 2.1rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 10px;
}
.community .headingp{
    width: 55%;
    color: #444;
    font-size: 1.1rem;
    margin: 0px auto;
    text-align: center;
}
.communityinner{
    width: 70%;
    margin: 100px auto;
    margin-bottom: 0px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
@media screen and (max-width: 780px){
    .communityinner{
        width: 100%;
    }
}
@media screen and (max-width: 640px){
    .community{
        padding: 10px;
        margin: 15px 0px;
    }
    .community .headingp{
        width: 80%;
    }
    .communityinner{
        width: 90%;
        margin: 40px auto;
    }
}
.personinfo img{
    max-width: 100%;
    border-radius: 10px;
    transition: all 0.5s;
}
.personinfo .info{
    text-align: center;
    box-shadow: 2px 2px 2px 2px rgb(200,200,200);
    border-radius: 10px;
    padding: 5px;
    transition: all 0.5s;
}
.personinfo:hover img{
    box-shadow: 2px 2px 2px 2px rgb(200,200,200);
}
.personinfo:hover .info{
    box-shadow: none;
}
.personinfo .info h5,.personinfo .info h6{
    margin: 0px;
}
.personinfo .info h5{
    font-weight: bolder;
    font-size: 1.3rem;
    color: #333;
    color: #ef233c;
    margin: 10px auto 0px auto;
}
.personinfo .info h6{
    color: #666;
}
.personinfo .info a {
    color: #777;
    font-size: 2.3rem;
    margin: 0px 7px;
}
@media screen and (max-width: 640px){
    .personinfo{
        margin: 20px auto;
    }
}
.footer{
    background-color: rgb(48, 48, 48);
    color: white;
    padding: 10px;
    font-size: 1rem;
}
.footer .i{
    color: #ef233c;
    margin-left: 6px;
}
.come-in {
    transform: translateY(150px);
    animation: come-in 1.2s ease forwards;
  }
  .already-visible {
    transform: translateY(0);
    animation: none;
  }
  
  @keyframes come-in {
    to { transform: translateY(0); }
  }
  @media screen and (max-width: 640px){
      .footer{
          font-size: 0.9rem;
      }
  }