/* common styles */
*{
    margin: 0;
    padding: 0;
    font-family: 'Josefin Sans', sans-serif;
    outline: none;
}
html{
    /* 10px /16px =.625*100 */
    font-size: 62.5%;
}
body{
    background-color: #f0f8fd;
}
/* end of common styles */

/* main page */
.main-page{
    width: 100%;
    height: 100vh;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 1fr min-content;
}
/* left */
.left{
    grid-column: 1/2;
    grid-row: 1/2;
    background-color: #1aa1f5;
    display: flex;
    justify-content: center;
    align-items: center;
}
.left-content div{
    display: flex;
    align-items: center;
    margin: 4rem;
    color: white;

}
.left-content i{
    font-size: 3rem;
    margin-right: 2rem;

}
.left-content-heading{
    font-size: 2rem;
}
/* end of left */

/* right */
.right{
    grid-column: 2/-1;
    grid-row: 1/2;
    position: relative;
}
.right-content-form div{
    position: relative;
}
.right-content-form input{
    width: 20rem;
    height: 4.5rem;
    margin-right: 1rem;
    font-size: 1.6 rem;
    padding: 0 1rem;
    border: 0.1rem solid #ddd;
    border-radius: 0.5rem;
    background-color: white;
    transition: background-color .3s ;
}

.right-content-form input:focus{
    background-color:#d9ebf7;
}
.right-content-form label{
    position: absolute;
    top: 5.5rem;
    left: 0;
    font-size: 1.6rem;
    font-weight: 300;
    color: lightgray;
}
.right-content-form{
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}
.btn-top{
    width: 8rem;
    background-color: white;
    color: #1aa1f5;
    border: .1rem solid #1aa1f5;
    border-radius: 3rem;
    font-weight: bold;
    font-size: 1.4rem;
    cursor: pointer;
    transition: background-color 0.3s;
}
.btn-top:hover{
    background-color: #d9ebf7;
}
.middle-content{
    position: absolute;
    top:50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    width: 40%;
}
.middle-content i {
    font-size: 4rem;
    color: rgb(4, 179, 237);
    margin-bottom: 2rem;
}
.middle-content h1{
    font-size: 2.8 rem;
    margin-bottom: 4rem;
    line-height: 4rem;
}
.middle-content h4{
    font-size: 2rem;
    margin-bottom: 2rem;
}
.middle-content button{
    margin: 0.8em 0;
    padding: 0.5rem;
    border :.1rem solid #1aa1f5;
    border-radius: 4rem;
    font-size: 1.6rem;
    cursor: pointer;
    transition: background-color 0.3s;
}
.sign-up{
    background-color: #1aa1f5 ;
    color: white;
}
.sign-up:hover{
    background-color: #0f5d8d;
}
.log-in{
    background-color: white;
}
.log-in:hover{
    background-color: #d9ebf7;
}
/* end of right */
/* footer */
.main-page-footer{
    grid-column: 1/-1;
    grid-row: 2/-1;
    background-color:#f5f4f4 ;
    padding: 1.5rem;
    border-top: .5rem solid #ddd;
}
.main-page-footer ul{
    display: flex;
    justify-content: center;
    list-style: none;

}
.main-page-footer a{
    font-size: 1.6rem;
    margin:0 2rem;
    text-decoration: none;
    color: #444;
    font-weight: 300;
}
/* end of footer */
/* end of main page */

/* login page */
.login-page{
    width: 100%;
    height: 100vh;
    display:none;
    grid-template-columns: minmax(5rem, 1fr) 2fr minmax(5rem, 1fr);
    grid-template-rows:repeat(2, min-content) 1fr ;
    grid-row-gap: 1.5rem;
    }
/*login page nav */
.login-page-nav{
    grid-column: 1/-1;
    grid-row: 1/2;
    background-color: white;
    padding: 2.5rem 0;
    box-shadow: 0 0 0.7rem rgba(0, 0,0, 0.3);
    z-index: 1;
}
.login-page-nav ul{
    width: 100rem;
    margin: auto;
    display: flex;
    list-style: none;
    align-items: flex-end;
}
.login-page-nav a{
    font-size: 1.6rem;
    text-decoration: none;
    color: #555;
    transition: color 0.3s;
}
.login-page-nav li{
    margin: 0 1rem;
    position: relative;
}
.login-page-nav li:last-child{
    margin-left: auto;
}
.login-page-nav li::after{
    content:"";
    width: 100%;
    height:0.4rem ;
    background-color:#1aa1f5 ;
    position: absolute;
    bottom: -2.5rem;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s;
}
.login-page-nav li:hover::after{
    opacity: 1;
}
.login-page-nav li:hover a {
    color: #1aa1f5;
}
.login-page-nav i{
    color: #1aa1f5;
    font-size: 2rem;
}
/* end of login page nav */

/* login */
.login{
    grid-row:2/3;
    grid-column: 2/3;
    background-color: white;
    width: 100rem;
    display:grid;
    grid-template-columns:10rem 8fr ;
    grid-template-rows: 2fr 1fr;
    box-shadow: 0 0 0.5rem rgba(0, 0,0, 0.3);
}

.login-content{
    grid-column: 2/-1;
    grid-row: 1/2;
    padding:5rem 0 1rem 0 ;
}
.login-content h2 {
    font-size: 2.4rem;
    margin-bottom: 3rem;
}
.login-form {
    display: flex;
    flex-direction: column;
}
.login-form input:not(.login-form-checkbox){
    width: 30rem;
    height: 3.5rem;
    margin-bottom: 1rem;
    border-radius: .5rem;
    border: 0.1rem solid #ddd;
    padding-left: 1rem;
    font-size: 1.5rem;
    transition: background-color 0.3s;
}
.login-form input:focus{
    background-color:#d9ebf7;
}

.login-form div{
    margin-top: 2rem;
}
.login-form button {
    padding: 1rem 1.5rem;
    background-color: #1aa1f5;
    color: white;
    border-radius: 4rem;
    border: .1rem solid #1aa1f5 ;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 1rem;
    cursor: pointer;
}
.login-form label{
    font-size: 1.6rem;
    font-weight: 300;
    margin-right: 1rem;
}

.login-form a{
    text-decoration: none;
    font-size: 1.6rem;
    color:#1aa1f5
}
.login-footer{
    grid-row: 2/-1;
    grid-column: 1/-1;
    background-color: #edf3f7;
    padding-left: 10rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-top: 2rem;
}
.login-footer p{
    font-size: 1.6rem;
    font-weight: 300;
    margin: .5rem 0;
}
.login-footer a{
    text-decoration: none;
    color: #1aa1f5;
}
/* end of login */
/* login modal */
.login-modal{
    position: fixed;
    top:11.5rem;
    left: 50%;
    transform: translate(-50%);
    background-color:white;
    width: 70rem;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 0 .7rem rgba(0, 0, 0, 0.3);
    border-radius: 0 0 1rem 1rem;
    display: none;
}

.login-modal i{
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 1.3rem;
    cursor: pointer;
    color: #868383;
}
.login-modal p{
    margin:2rem 1rem 0 1rem ;
    font-size: 1.6rem;
    color: #868383;
}
/* end oflogin modal */
/* end of login page */


/*  Feeds page*/
.feeds-page{
    width: 100%;
    height: 100vh;
    display: none;
}
/* feeds nav */
.feeds-nav{
    position: fixed;
    width: 100%;
    height: 6.5rem;
    background-color: #ddd;
    display: flex;
    justify-content: center;
    box-shadow:0 0 0.7rem rgba(0, 0, 0, 0.3);
}
.icons{
    display: flex;
    align-items: center;

}
.icons a{
    text-decoration:  none;
    margin-right: 7rem;
    font-size: 2.5rem;
    color: #9e9a9a;
}
.icons .active{
    color:#1aa1f5 ;
}

.search-bar{
    display: flex;
    align-items: center;
    position: relative;
}
.search-bar-input{
    width: 35rem;
    height: 3rem;
    border: .1rem solid #d6e1e9;
    border-radius: 3rem;
    background-color:#d6e1e9 ;
    padding-left:5rem ;
}
.search-bar-input:focus {
    background-color: #ddd;
    border-color:#1aa1f5 ;
}
.search-bar i{
    position: absolute;
    font-size: 1.6 rem;
    left: 1.5rem;
    color: #9e9a9a;
}
.user{
    margin-left: 3rem;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.user-img-wrapper{
    width: 4rem;
    height: 4rem;
}
.user-img-wrapper img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.user-link{
    margin: 0 1rem;
    text-decoration: none;
    font-size: 1.8rem;
    color: #444;

}
.user i{
    color: #444;
    font-size: 1.6rem;
}
/* feeds content */ 
.feeds-content{
    display: grid;
    grid-template-columns: minmax(5rem, 1fr) 60rem 40rem minmax(5rem, 1fr) ;
    grid-template-rows: repeat(2, min-content);
    padding-top: 6.5rem;
}
.feeds-header{
    grid-row: 1/2;
    grid-column: 2/3;
    background-color: #fff;
    margin-top: 1.5rem;
}
.header-top{
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 0.1rem solid #eee;
    padding: 1.5rem;
}
.header-top h4{
    font-size: 2.2rem;
}
.header-top i{
    font-size: 2rem;
    color:#1aa1f5 ;
}
.header-post{
    display: flex;
    align-items: center;
    padding:1rem;
    border-bottom: 0.1rem solid #eee;
}
.header-img-wrapper{
    width: 4rem;
    height: 4rem;
    margin-right: 1.5rem;
}
.header-img-wrapper img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.header-post input{
    width: 35rems ;
    height: 3rem;
    border: .1rem solid #d6e1e9;
    border-radius: 3rem;
    padding: 0.4rem 1.5rem
}
.header-post i{
    font-size: 2.5rem;
    margin:1rem ;
    color: #1aa1f5;
}
.posts{
    grid-column: 2/3;
    grid-row: 2/-1;
    background-color: #fff;
}
.post{
    display: flex;
    padding: 1rem;
    border-bottom: .0rem solid #eee;
}
.user-avatar{
    width: 6rem;
    height: 6rem;
    flex-shrink: 0;
    margin-right: 1.5rem;
}
.user-avatar img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.post-user-info{
    display: flex;
    align-items: center;
    margin: 1rem 0
}
.post-user-info h4{
    font-size: 1.5rem;
    margin-right: 0.5rem;
}
.post-user-info i{
    font-size:1.6rem ;
    color:#1aa1f5 ;
    margin-right:.5rem ;
}
.post-user-info span{
    font-size: 1.6rem;
}
.post-text{
    font-size: 1.6rem;
    margin-bottom: 1rem;
}
.post-img{
    width: 48rem;
    height: 30rem;
}
.post-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
}
.post-icons{
   margin-top: 1rem;

}
.post-icons i{
   font-size: 1.8rem;
   color: #868383;
   margin-right:6rem ;
}
.follow{
    position: fixed;
    top: 8rem;
    left: 57%;
    background-color: #fff;
    width: 35rem;
}
.follow-heading{
    padding: 1rem;
    font-size: 1.8rem;
    border-bottom: .1 solid #eee;
}
.follow-user{
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border-bottom: .1rem solid #eee;
}
.follow-user-img{
    width: 6rem;
    height: 6rem;
    margin-right: 2rem;
}
.follow-user-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.follow-user-info h4,
.follow-user-info p{
    font-size: 1.6rem;
    margin-bottom:0.5rem ;
}
.follow-btn{
    margin-left: auto;
    width: 9rem;
    background-color: #fff;
    color: #1aa1f5;
    padding: .7rem .5rem;
    border:.1rem solid #1aa1f5;
    border-radius: 2rem;
    font-size: 1.6rem;
    cursor: pointer;
    
}

.follow-link{
    margin :2rem 1rem;
}
.follow-link a {
    text-decoration: none;
    color: #1aa1f5;
    font-size: 1.5rem;
}

.follow-footer{
    background-color: #f0f8fd;
}
.follow-footer ul{
    list-style: none;
    display: flex;
    padding: 2rem 0;
}
.follow-footer a {
    text-decoration: none;
    font-size: 1.5rem;
    color: #868383;
    margin: 0 .7rem;
}
.post-btn{
    position: fixed;
    bottom: 2rem;
    left: 68%;
    width: 12rem;
    padding: 1.5rem 1rem;
    background-color: #1aa1f5;
    color: #fff;
    font-size: 2rem;
    border: .1rem solid #1aa1f5;
    border-radius: 3rem;
    cursor:pointer; 
    box-shadow: 0 0.3rem 1rem rgba(0, 0,0, 0.3);
    transition: background-color 0.3s;

}
.post-btn:hover{
    background-color: #117abb;
}/* end feeds content */ 
/* post modal */
.modal-wrapper{
    position: fixed;
    background-color: rgba(0, 0, 0, 0.5);
    top: 0;
    left: 0;
    bottom:0;
    right: 0;
    opacity: 0;
    visibility: hidden;
}

.modal-wrapper-display{
    opacity: 1;
    visibility: visible;
}

.modal{
    width: 60rem;
    background-color: white;
    position:absolute ;
    top:25%;
    left: 50%;
    transform: translate(-50%,-50%);
    border-radius: 1.5rem;
    display: none;
}

.modal-header {
    padding: 1.5rem 2.5rem;
    display: flex;
    align-items: center;
    border-bottom:0.1rem solid #eee;
}

.modal-header i{
    font-size: 2.3rem;
    color: #1aa1f5;
}

.modal-header button{
    margin-left: auto;
    width:8rem;
    padding:0.8rem 0.5rem ;
    background-color: #1aa1f5;
    color: white;
    font-size:1.6rem;
    border:.1rem solid #1aa1f5 ;
    border-radius: 3rem;
    opacity: .5;
}
.modal-body{
    display: flex;
    padding: 2rem 1.5rem 1rem 1.5rem;
}
.modal-img{
    width: 4rem;
    height: 4rem;
    margin-right: 1.5rem;
}

.modal-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.modal-input {
    width:53rem;
    padding: 1rem 0 8rem 1rem;
    background-color: #d6e1e9;
    border: .1rem solid #eee;
    border-radius: 1.5rem;
    font-size: 1.6rem;}

.modal-input:focus{
    background-color: white;
    border-color: #1aa1f5 ;
}
.modal-body i{
    position: absolute;
    bottom: 8.5rem;
    right:2.8rem;
    font-size: 2rem;
    color: #1aa1f5;
}

.modal-footer{
    padding:0 2rem 2rem 8rem ;
}
.modal-icons{
    display: flex;
    align-items: center;
}
.modal-icons i{
    margin-right: 2rem;
    font-size: 2.7rem;
    color:#1aa1f5;
}
.modal-icons span{
    margin-left:auto;
    font-size: 5rem;
    width: 4rem;
    height: 4rem;
    border: .1rem solid #1aa1f5;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color:#1aa1f5;
    opacity: .5;
}
/* end of post modal */

/* sidebar */
.sidebar-wrapper{
    position: fixed;
    background-color: rgba(0, 0, 0, 0.5);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transition: all .5s;
}

.sidebar-wrapper-display {
    opacity: 1;
    visibility: visible;
}
.sidebar{
    position: fixed;
    top:0 ;
    right: 0;
    right: -30rem;
    width: 30rem;
    height: 100vh;
    background-color: #fff;
    padding: 2rem;
    box-sizing: border-box;
    box-shadow: -.1rem 0 .5rem rgba(0, 0,0, 0.3);
    transition: right .5s cubic-bezier(1,0,0,1);
}
.sidebar-display{
    right: 0;
}
.sidebar-header {
    display: flex;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: .1rem solid #eee;
}
.sidebar-header h2{
    font-size: 2rem;
}
.sidebar-header i{
   margin-left: auto; 
   font-size: 2.5rem;
   color: #1aa1f5;
   cursor: pointer;
}

.sidebar-user{
    display: flex;
    align-items: center;
    padding-top: 1.5rem;
}

.sidebar-user-img {
    width: 4rem;
    height: 4rem;
}
.sidebar-user-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;

}
.sidebar-user span{
    margin-left: auto;
    width: 3.5rem;
    height: 3.5rem;
    font-size: 5rem;
    border: .1rem solid #1aa1f5 ;
    border-radius: 50%;
    display: flex;
    justify-content:center;
    align-items: center;
    color: #1aa1f5;
}
.sidebar-user-info{
    padding: 1.5rem 0;
    font-size: 1.8rem;
}
.sidebar-user-info h4{
   margin-bottom: .5rem; 
}

.following{
    display: flex;
    padding: 1.5rem 0;
}
.following-paragraph{
    font-size: 1.8rem;
}
.following-paragraph:first-child{
    margin-right: 2.5rem;
}

.following-paragraph span{
    font-weight: bold;
}

.sidebar-list-1{
    border-bottom: 0.1rem solid #eee;
}

.sidebar-list-1 ul{
    list-style: none;
    padding: 1.5rem 0;
}
.sidebar-list-1 li{
    margin-bottom: 2.5rem;
}
.sidebar-list-1 a {
    text-decoration: none;
    font-size: 1.6rem;
    color: #868686;

}
.sidebar-list-1 i{
    margin-right: 1rem;
}


.sidebar-list-1{
    border-bottom: 0.1rem solid #eee;
}

.sidebar-list-2 ul{
    list-style: none;
    padding: 3rem 0;
}
.sidebar-list-2 li{
    margin-bottom: 2.5rem;
}
.sidebar-list-2 a {
    text-decoration: none;
    font-size: 1.6rem;
    color: #868686;

}
.sidebar-list-2 i{
    margin-right: 1rem;
}

.dark-mode {
   display: flex; 
   align-items: center;
}
.dark-mode p{
    margin-right:8rem ;
    color: 1.6rem;
    color: #868686;
}
.toggle{
    width: 4.5rem;
    height: 1.5rem;
    background-color: #777;
    border-radius: 3rem;
    box-shadow: inset 0 0.2rem 1rem rgba(0, 0, 0, 0.3);
    position: relative;
}
.circle{
    width: 2rem;
    height: 2rem;
    background-color: #ddd;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    box-shadow: 0 .1rem .3rem rgba(0, 0, 0, 0.3);
    transition: all .1s linear;
}

.move{
    left: 2.5rem;
    background-color: #117abb;
}

.dark-1{
    background-color: #1c2938;
}
.dark-2{
    background-color: #10171e !important;
}
.light{
    color:#fff;
}
.border-color{
    color: #444 !important;
}
/* end of sidebar */
/*  end of Feeds page*/

/* responsive */

@media (max-width:1600px) {
    /* news feed page */
    .follow{
        left: 58.5%;
    }
}
@media(max-width: 1300px){
    /* main page */
    .middle-content{
        width: 60%;
    }
    .main-page-footer ul{
        flex-wrap:wrap ;
    }
    .main-page-footer li{
        margin-bottom: 1rem;
    }
    /* news feed page */
    .follow{
        left: 60%;
    }
} 

@media (max-width: 1100px){
    /* main page */
    .main-page{
        grid-template-columns: 1fr;
        grid-template-rows: 1fr  1fr min-content;
    }
    .right-content-form{
        display: none;
    }
    .right{
        grid-column: 1/2;
        grid-row: 1/2;
        width: 70%;
        margin: auto;
    }
    .left{
        grid-row: 2/3;
    }
    .left-content{
        width: 50%;
        margin: auto;
    }
    .left-content h3{
        line-height: 3rem;
    }
    .main-page-footer{
        grid-row: 3/4;
    }
    /* login page */
    .login-page-nav ul{
        width: 80rem;
    }
    .login{
        width: 80rem;
    }
    .login-modal{
        width: 60rem;
    }
    /* news feed page */
    .feeds-content{
        grid-template-columns: minmax(5rem,1fr ) 2fr  minmax(5rem, 1fr);
    }
    .search-bar{
        display: none;
    }
    .follow{
       display: none; 
    }
    .post-btn{
        left: 80%;
    }
}


@media (max-width:800px) {
    .right{
        width: 80%;
    }
    .middle-content i{
        display: none;
    }
    .middle-content h1{
        margin-bottom: 2rem;
    }
    .middle-content h4{
        margin-bottom: 1rem;
    }
    .left-content{
        width: 60%;
    }
}

@media (max-width:900px) {
    /* login page */
    .login-page-nav ul{
        width: 60rem;

    }
    .login{
        width: 60rem;
    }
    .login-modal{
        width: 50rem;
    }
}
@media (max-width:700px) {
      /* login page */
      .login-page-nav ul{
        width: 50rem;

    }
    .login{
        width: 50rem;
    }
    .login-modal{
        width: 40rem;
    }
    /* news feed page */
    .feeds-content{
        grid-template-columns: 1fr;

    }
    .feeds-header{
        grid-column: 1/-1;
    }
    .posts {
        grid-column: 1/-1;
    }
    .modal{
        width:90% ;
    }
    .modal-img{
        flex-shrink: 0;
    }
    .post-btn {
        left: 75%;
        font-size: 1.8rem;
        width: 11rem;
        padding: 1.2rem 0.8rem;
    }
    .sidebar-list-1 li, .sidebar-list-2 li{
        margin-bottom: 1.5rem;
    }
}

@media (max-width:600px) {
    /* main page */
    .main-page{
        grid-template-rows:1fr min-content;
    }
    .left{
        display: none;
    }
    .right{
        grid-row: 1/2;
        width: 90%;
    }
    .login-page-nav ul{
        width: 40rem;
    }
    .login{
        width: 40rem;
        grid-template-columns: 5rem 8fr;
    }
     .login-form label{
         font-size: 1.4rem;
     }
     .login-form a{
         font-size: 1.4rem;
     }
     .login-footer{
         padding-left: 5rem;
     }
     .login-footer p{
         font-size: 1.4rem;
     }
     .login-modal{
         width:30rem;
     }
     .login-modal i{
         top: 2.5rem;
     }
     .login-modal p{
         font-size: 1.4rem;
     }
     /* news feed page */
     .user a,
     .user i {
         display: none;
     }

     .header-post input {
         width: 27rem;
     }
     .post-text{
         width: 90%;
     }
     .post-img{
         width: 90%;
         height: 25rem;
     }
     .post-btn{
         left: 70%;
     }
}
@media(max-width:500px){
    /* main- page */
    .middle-content h1{
        font-size:2.5rem;
    }
    /* login page */
    .login-page-nav ul{
        width: 30rem;
    }
    .login{
        width: 30rem;
        grid-template-columns: 2rem 8fr;
    }
    .login-form input:not(.login-form-checkbox){
        width: 20rem;
    }
    .login-form a{
        display:block;
        margin-top: 1.5rem;
    }
    .login-footer{
        padding-left: 2rem;
    }
    /* news feed page */
    .icons a{
        margin-right: 5rem;
    }
    .header-img-wrapper{
        display: none;
    }
    .header-post{
        justify-content: center;
    }
    .header-post input{
        width: 20rem;
    }
    .post {
        padding: 1rem;
    }
    .user-avatar{
        width: 4rem;
        height: 4rem;
        margin-right: 1rem;
    }
}

@media (max-width:400px) {
    /* login page */
    .login-page{
        grid-template-columns: 2rem 2fr 2rem 
        ;}
    .login{
        width: 100%;
    }
    .login-modal{
         width:25rem;
    }
    /* news feed page */
    .icons i{
        font-size: 2rem;
    }
    .icons a{
        margin-right: 4rem;
    }
    .user{
        margin-left: 1rem;
    }
    .header-post input{
        width: 16rem;
    }
    .header-post i{
        font-size: 2rem;
    }
    .post-icons i{
        margin-right: 4rem;
    }
    .post-btn{
        left: 60%;
    }

}



/*end of responsive */