<style>
.form-search{
margin: 0 auto;
text-align: center;
font: bold 13px sans-serif;
max-width: 70%;
position: relative;
}
.form-search input{
width: 60%;
box-sizing: border-box;
border-bottom-left-radius: 2px;
border-top-left-radius: 2px;
background-color: #ffffff;
box-shadow: 1px 2px 4px 0 rgba(0, 0, 0, 0.08);
padding: 14px 15px 14px 40px;
border: 1px solid #b6c3cd;;
border-right: 0;
color:#4E565C;
outline: none;
-webkit-appearance: none;
}
.form-search button{
border-bottom-right-radius: 2px;
border-top-right-radius: 2px;
background-color: #6caee0;
box-shadow: 1px 2px 4px 0 rgba(0, 0, 0, 0.08);
color: #ffffff;
padding: 15px 22px;
margin-left: -4px;
cursor: pointer;
border: none;
outline: none;
}
.form-search i{
position: absolute;
top: 15px;
left: 20px;
font-size: 16px;
color: #80A3BD;
}
</style>
<form class="form-search" method="get" action="#">
<input type="search" name="search" placeholder="search your book here for..">
<button type="submit">Search</button>
</form>