/* Back to top button
  https://codeconvey.com/floating-back-to-top-button-html/ 
*/

    #return-to-top {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background: #004386;
        width: 50px;
        height: 50px;
        display: block;
        text-decoration: none;
        -webkit-border-radius: 35px;
        -moz-border-radius: 35px;
        border-radius: 35px;
        display: none;
        -webkit-transition: all 0.3s linear;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }	
	
    #return-to-top i {
        color: #fff;
        margin: 0;
        position: relative;
        left: 16px;
        top: 13px;
        font-size: 19px;
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -ms-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }	

	#return-to-top:hover {
        background: #4c7baa;
    }
    #return-to-top:hover i {
        color: #fff;
        top: 5px;
    }