Tạo Button Download với CSS hover tuyệt đẹp cho Blogspot

Tạo Button Download với CSS hover tuyệt đẹp cho Blogspot
Premium Theme
Chèn CSS trước ]]></b:skin>

.bsw-btn{border:2px solid;overflow:hidden;position:relative;padding:10px;display:inline-block;width:200px;text-align:center;text-decoration:none!important;text-transform:uppercase;font:500 15px Roboto;margin:10px 0}
.bsw-btn:hover{letter-spacing:2px}
.bsw-btn:after{opacity:.4;background:#4267b2;content:"";height:155px;left:-75px;opacity:2;position:absolute;top:-50px;transform:rotate(35deg);transition:all 1s cubic-bezier(0.19,1,0.22,1);width:100px;z-index:100}
.bsw-btn:hover:after{opacity:1;left:120%;-webkit-transition:all 1s cubic-bezier(0.19,1,0.22,1);transition:all 1s cubic-bezier(0.19,1,0.22,1)}

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