body{
    margin: 0;
    padding: 0;
    background: #f8f8f8;
    color: black;
}
header{
    width: 100%;
    height: 70px;
    background:#fff;
    color: #000;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 4;
    border-bottom: 1px solid #e1e1e1;
}
.welcome{
    width: 100%;
    height: 200px;
    background:linear-gradient(olive,green);
    color: #fff;
    margin-top: 60px;
}
.tagclass{
    animation-name: tag;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    font-size: 3em;
    text-align: center;
    margin-top: 70px;
    text-transform: uppercase;
}
@keyframes tag{
    0%{
    color: #fff;    
    }
    25%{
        color: olive;
        font-weight: bold;
        letter-spacing: 5px;
    }
    50%{
        color: #202020;
    }
    100%{
        color: #fff;
    }
}
.logo{
    font-variant: small-caps;
    font-family: cursive;
    font-size: 1.4em;
    text-align: center;
    letter-spacing: 3px;
}
.ul{
    list-style: none;
    font-family: verdana;
    font-size: 1.1em;
    text-align: center;
    text-transform: uppercase;
    word-spacing: 10px;
    padding: 8px 16px;
    float: right;
    margin-right: 20px;
}
.ul li{
    display: inline;
    letter-spacing: 3px;
}

.ul li a{
    text-decoration: none;
    color: #000;
    font-weight: bold;  
}
.ul li a:hover{
    color: olive;
}
form{
    text-align: center;
}
#search{
    width: 450px;
    height: 40px;
    outline: none;
    border: 1px solid #e1e1e1;
    margin-top: 16px;
    border-radius: 5px;
    padding: 2%;
    background: #fff;
}
#submitS{
    width: 80px;
    height: 40px;
    border: none;
    outline: none;
    border-radius: 5px;
    background: olive;
    color: #fff;
    font-family: verdana;
}
.cover{
    width: 100%;
    height: 500px;
    margin-top:70px;
}
.profile{
    width:50px;
    height:50px;
    border-radius: 50%;
}
.w3-card-2{
    padding: 0;
border-radius: 10px;
}
.w3-card-2 img{
    border-radius: 10px;
}
.post{
    width: 100%;
    height: 200px;
}
input[type="text"],input[type="email"],input[type="text"]{
    width: 500px;
    height: 40px;
    outline: none;
    border: 1px solid #e1e1e1;
    padding-left: 1%;
    border-radius:5px;
    margin-top: 10px;
}
#submit{
    width:120px;
    height: 40px;
    outline: none;
    border:none;
    background: olive;
    margin-top: 10px;
    color: #fff;
    border-radius: 5px;
}
#submit:hover{
    background: #e1e1e1;
    color: #000;
}
footer{
    width: 100%;
    height: 200px;
    background: black;
    color: white;
    margin-top: 5%;
}
.copy{
    font-family: verdana;
    font-size: 0.9em;
    color: lightgray;
    text-align: center;
    margin-top: 30px;
}