.blade__button{background:-webkit-gradient(linear,left top,left bottom,from(#f2f2f2),to(#ddd));background:linear-gradient(180deg,#f2f2f2 0,#ddd);color:#333;display:block;font:400 normal 14px/20px HamburgSans,Arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;line-height:20px;overflow:hidden;padding:15px 20px;position:relative;text-align:center;text-decoration:none}.blade__button:hover{opacity:.7}.blade__button:before{color:#333;font:400 normal 12px/1em icomoon;font-size:12px;font-style:normal;font-weight:400;left:calc(50% - .5em);line-height:1em;position:absolute}.blade__button.blade__button--opener:before{content:"\e916";top:-3px}.blade__button:not(.blade__button--opener):before{bottom:-3px;content:"\e917"}