.searchbar{
    position:relative;
    min-width:50px;
    width:0%;
    height:50px;
    float:right;
    overflow:hidden;
    -webkit-transition: width 0.3s;
    -moz-transition: width 0.3s;
    -ms-transition: width 0.3s;
    -o-transition: width 0.3s;
    transition: width 0.3s;
}
.searchbar-input{
    top: 0;
    right: 0;
    border: 0;
    outline: 0;
    background: #fff;
    width: 100%;
    height: 50px;
    margin: 0;
    padding: 0px 55px 0px 20px;
    font-size: 14px;
    color: rgb(0, 0, 0);
}
.searchbar-input::-webkit-input-placeholder {
    color: rgb(0, 0, 0);
}
.searchbar-icon,
.searchbar-submit{
    width:50px;
    height:50px;
    display:block;
    position:absolute;
    top:0;
    font-family:verdana;
    font-size:18px;
    right:0;
    padding:0;
    margin:0;
    border:0;
    outline:0; 
    line-height:50px;
    text-align:center;
    cursor:pointer;
    color:rgb(0, 0, 0);
    background:#fff;
    border-left: 1px solid white;
}
.searchbar-open{
    width:150%;
}