.button{font-size:1.5em;display:block;margin:0.5em 0}.button.s2{background-color:#CCC}.button.s2:hover{background-color:#CFCFCF}.button.s2:focus{outline:none}.button.s4{border:0.25rem solid black;background-color:pink;transition:background-color 0.35s, color 0.35s;padding:0.5em 0.7em;border-radius:2rem}.button.s4:focus,.button.s4:hover{background-color:green;color:white}.slide.current.blur1{filter:blur(0)}.slide.current.blur2{filter:blur(1px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur3{filter:blur(2px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur4{filter:blur(3px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur5{filter:blur(5px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur6{filter:blur(7px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur7{filter:blur(9px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur8{filter:blur(12px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}.slide.current.blur9{filter:blur(15px);transition:visibility 0s linear 0.75s, opacity 0.75s linear, filter 0.5s;transition-delay:0s}