html {
         overflow-x: hidden;
         scroll-behavior: smooth;
         }
         #slidy-container {
         width: 100%;
         max-height: 900px;
         overflow: hidden;
         margin: 0 auto;
         }
         .float{
         position:fixed;
         width:40px;
         height:40px;
         bottom:50px;
         right:50px;
         /*background-color:#25d366;*/
         color:#FFF;
         border-radius:20px;
         text-align:center;
         font-size:20px;
         box-shadow: 2px 2px 3px #999;
         z-index:100;
         overflow:hidden;
         }
         .float-left{
         position:fixed;
         width:60px;
         height:60px;
         bottom:50px;
         left:50px;
         background-color:#1a73e8;
         color:#FFF;
         border-radius:30px;
         text-align:center;
         font-size:30px;
         box-shadow: 2px 2px 3px #999;
         z-index:100;
         overflow:hidden;
         }
         * {
         box-sizing: border-box;
         }