.article_buy{font-size:15px;color:black;font-weight:bold;overflow:hidden;border:1px solid white;padding:5px;width:300px;background:white;line-height:1.5;}h2.article_buy{text-align:center;}*,*:before,*:after{-webkit-box-sizing:inherit;box-sizing:inherit;}html{-webkit-box-sizing:border-box;box-sizing:border-box;font-size:62.5%;}.btn,a.btn,button.btn{font-size:1.6rem;font-weight:700;line-height:1.5;position:relative;display:inline-block;padding:1rem 4rem;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-transition:all 0.3s;transition:all 0.3s;text-align:center;vertical-align:middle;text-decoration:none;letter-spacing:0.1em;color:#212529;border-radius:0.5rem;}a.btn-gradient{font-weight:normal;color:#fff;border-radius:0;background-image:-webkit-gradient( linear,left top,right top,color-stop(40%,#ff3cac),to(#562b7c) );background-image:-webkit-linear-gradient(left,#ff3cac 40%,#562b7c 100%);background-image:linear-gradient(90deg,#ff3cac 40%,#562b7c 100%);}a.btn-gradient:after{border-radius:100vh;position:absolute;top:0;left:0;width:100%;height:100%;content:"";-webkit-transition:all 0.5s;transition:all 0.5s;background-image:-webkit-gradient( linear,left top,right top,from(#ff3cac),color-stop(#562b7c),to(#2b86c5) );background-image:-webkit-linear-gradient(left,#ff3cac,#562b7c,#2b86c5);background-image:linear-gradient(90deg,#ff3cac,#562b7c,#2b86c5);}a.btn-gradient span{position:relative;z-index:1;}a.btn-gradient:hover{color:#fff;}a.btn-gradient:hover:after{opacity:0;}a.btn-gradient{border-radius:100vh;}.article_buy a:link{color:#fff !important;text-decoration:none;}