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properties:")]),t._v(" "),s("div",{staticClass:"language-css extra-class"},[s("pre",{pre:!0,attrs:{class:"language-css"}},[s("code",[s("span",{pre:!0,attrs:{class:"token property"}},[t._v("justify-content")]),s("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" flex-start"),s("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),s("span",{pre:!0,attrs:{class:"token property"}},[t._v("align-items")]),s("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" stretch"),s("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n")])])]),s("p",[t._v("In the case of columns, that means that horizontally elements will be stretched to take up 100% of the width of the container ("),s("code",[t._v("stretch")]),t._v("), but they will be as close to the top of the element as possible ("),s("code",[t._v("flex-start")]),t._v(").")]),t._v(" "),s("div",{staticClass:"custom-block 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element so that any text or child elements we add will not be pushed up against its edges.")]),t._v(" "),s("p",[t._v("And with that, our footer will be pushed down to the bottom of the page, because the "),s("code",[t._v("main")]),t._v(" element takes up all the available space in the container, which it itself takes 100% of the height of the window.")]),t._v(" "),s("p",[t._v("Another change we should do now is take care of spacing in the "),s("code",[t._v("main")]),t._v(" element when the screen size gets larger. 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