*{
    padding: 0;
    margin : 0;
    box-sizing: border-box;
}
body {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 1000% 1000%;
    animation: gradient 10s ease infinite;
    background-repeat: no-repeat;
    font-family: sans-serif;
    text-decoration: none;
    box-sizing: border-box;
}
@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

label.logo{
    color : white;
    font-size : 35px;
    line-height : 80px;
    padding : 0px 100px;
    font-weight : bold;   
}
nav ul{
    float : right;
    margin-right : 60px;
}
nav ul li{
    display : inline-block;
   line-height : 80px;
   margin : 0 5px;        
}
nav ul li a{
    color : white;
    padding : 7px 13px;
    font-size : 17px;
    border-radius : 3px;
    text-transform : uppercase;
    text-decoration: none;
}
a.active, a:hover{
    background : #F55EA9;
    transition : .5s;
}
#check{
    display : none;
}
.checkbtn{
    font-size : 30px;
    color : white;
    float : right;
    line-height : 80px;
    margin-right : 40px;
    cursor : pointer;
    display : none;
}
.main-title{
    font-size: 56px;
    text-align: center;
    color : #fff;
    margin-top: 100px;
    font-weight: bold;
    font-family: 'Yusei Magic', sans-serif;                                             
    letter-spacing: 0.05em;
}
.main-title span{
    background: linear-gradient( #5FFEA9,#F55EA9,#f5f8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
 .notes{
    background: #F55EA9;
    padding : 20px;
    border: 0.5px solid #f5f8;
    border-radius : 5px;
    width : 200px;
    margin: 50px auto 0 auto ;
    display: block;
    font-size: 24px;
    text-align: center;
    cursor : pointer;
}
.notes:hover{
    background: transparent;
}
.notes a{
    color : #333;
    text-decoration: none;
}
.notes a:hover {
    background : none;
}
.features-container{
    display: flex;
    margin: 50px 10%;
    gap: 50px;
}
.features-title{
    text-align: center;
    font-size: 28px;
    color : #fff;
    margin-top: 100px;
   
}
.container-one, .container-two, .container-three{
    border: none;
    width :400px;
    height : 200px;
    background : #fff;
    border-radius: 10px;
    padding : 20px;
}
.container-one img, .container-two img, .container-three img{
    width : 80px;
    height: 80px;
   margin-right : auto;
   margin-left: auto;
   display : block;
}
.features-container h2{
    text-align: center;
}
.social{
    font-size : 32px;
}
.fa-twitter{
    font-size: 32px;   
  border: none;
  height: 50px;
  width: 50px;
  background: #1DA1F2;
  border-radius: 30px;
  color: #fff;
  padding-top: 10px;
  text-align: center;
}
 .fa-github {
    font-size: 32px;
    border: none;
    height: 50px;
    width: 50px;
    background: #333;
    border-radius: 30px;
    color: #fff;
    font-size: 32px;
    padding-top: 10px;
    text-align: center;
  }
  .footer{
    margin: 100px 10%;
    margin-bottom : 10px;
    display : flex;
    justify-content: space-between;
  }
  .footer h2{
    float : right;
    font-weight: bold;
    font-size: 28px;
    cursor : pointer;
  }


@media (max-width : 952px){
    label.logo{
        font-size : 30px;
        padding-left: 50px;
    }
    nav ul li a{
       font-size : 16px;
    }
}
@media (max-width : 858px){
    .checkbtn{
        display : block;
        font-size: 28px;
        margin-right: 20px;
    }
    .main-title{
        font-size: 40px;
        margin-top: 80px;
    }
    .notes{
        font-size: 18px;
        width: 150px;
    }
    .features-container{
        display: block;
        margin : 40px 5%;
    }
    .container-one, .container-two, .container-three{
        width: 100%;
        margin-top: 20px;
        padding : 10px;
    }
    ul{
        position : fixed;
        width : 100%;
        height : 100vh;
        background: linear-gradient(-45deg,  #ee7752, #e73c7e, #23a6d5,#23d5ab );
        background-size: 1000% 1000%;
        animation: gradient 10s ease infinite;
        background-repeat: no-repeat;
        top: 80px;
        left : -100%;
        text-align : center;
        transition : all .5s;
    }
    nav ul li{
        display : block;
        margin: 50px 0;
        line-height: 30px;
    }
    nav ul li a{
        font-size : 20px;
    }
    a:hover, a.active{
        background : none;
        color : #0082e6;
    }
    #check:checked ~ ul{
        left :0;
    }
    .social {
        font-size : 18px;
    }
    .fa-twitter, .fa-github{
        font-size: 16px;
        height: 30px;
        width: 30px
      }
      .footer h2{
          font-size: 18px;
      }
   
}
@media (max-width : 358px){
    label.logo{
        font-size : 24px;
        padding-left : 5px;
    }
    .main-title{
        font-size: 34px;
        margin-top: 70px;
    }
}