.css_btn_class{font-size:11px;font-family:Arial;font-weight:normal;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;border:1px solid #dcdcdc;padding:3px 10px 3px 10px;text-decoration:none;background:-webkit-gradient(linear,left top,left bottom,color-stop(3%,#ededed),color-stop(100%,#dfdfdf));background:-moz-linear-gradient(center top,#ededed 3%,#dfdfdf 100%);background:-ms-linear-gradient(top,#ededed 3%,#dfdfdf 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed',endColorstr='#dfdfdf');background-color:#ededed;color:#777;display:inline-block;text-shadow:1px 1px 0 #fff;-webkit-box-shadow:inset 1px 1px 0 0 #fff;-moz-box-shadow:inset 1px 1px 0 0 #fff;box-shadow:inset 1px 1px 0 0 #fff}.css_btn_class:hover{background:-webkit-gradient(linear,left top,left bottom,color-stop(3%,#dfdfdf),color-stop(100%,#ededed));background:-moz-linear-gradient(center top,#dfdfdf 3%,#ededed 100%);background:-ms-linear-gradient(top,#dfdfdf 3%,#ededed 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf',endColorstr='#ededed');background-color:#dfdfdf;padding:3px 10px 3px 10px}.css_btn_class:active{position:relative;top:1px}.mybtn_class{font-family:'Lucida Grande','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','Meiryo','メイリオ','sans-serif';font-size:20px;font-weight:bold;width:180px;display:block;line-height:25px;margin:20px 15px 10px 15px;padding:3px 15px 3px 15px;text-decoration:none;text-align:center;color:#111;background-color:#fff;border:1px solid #000;text-shadow:1px 0 0 #000;box-shadow:1px 1px 0 #000}.mybtn_class:hover{background-color:#333;border-color:#000;text-align:center;text-decoration:none;outline:none;color:#fff}.mybtn_class::before,.mybtn_class::after{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-transition:all .3s;transition:all .3s;border:1px solid #000}@media screen and (max-width:910px){.mybtn_class{font-family:'Lucida Grande','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','Meiryo','メイリオ','sans-serif';font-size:25px;font-weight:bold;width:180px;display:block;line-height:32px;margin:20px 15px 10px 15px;padding:3px 15px 3px 15px;text-decoration:none;text-align:center;color:#111;background-color:#fff;border:1px solid #000;text-shadow:1px 0 0 #000;box-shadow:1px 1px 0 #000}.mybtn_class:hover{background-color:#333;border-color:#000;text-align:center;text-decoration:none;outline:none;color:#fff}.mybtn_class::before,.mybtn_class::after{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-transition:all .3s;transition:all .3s;border:1px solid #000}}