materio-d8/web/themes/custom/materiotheme/assets/styles/main.scss

// @Author: Bachir Soussi Chiadmi <bach>
// @Date:   18-12-2017
// @Email:  bachir@figureslibres.io
// @Filename: app.scss
// @Last modified by:   bach
// @Last modified time: 20-12-2017
// @License: GPL-V3

@import './base/reset';
@import './base/variables';
@import './base/colors';
@import './base/grid';
@import './base/layout';
@import './base/fonts';


html{
  // background-color: red;
}


aside.messages{
  border:none;
}


//  _  _             _
// | || |___ __ _ __| |___ _ _
// | __ / -_) _` / _` / -_) '_|
// |_||_\___\__,_\__,_\___|_|

header[role="banner"]{
  #block-sitebranding{
    h1{
      margin:0;
    }
  }

  #block-userlogin{
    h2{
      margin: 0;
    }
    &>section{
      background-color: #fff;
      overflow: hidden;
      height:1px;
      padding:0.01em 1em;
      box-sizing:content-box;
      transition: all 0.4s ease-in-out;
      // outline: 1px solid blue;
      transition-delay: 2s;
    }
    &:hover{
      &>section{
        transition-delay: 0s;
        height:16em;
        padding:1em 1em;
        box-shadow: 0 0 10px #ccc;
      }
    }
  }
}