.btn-11 {
width: 130px;
height: 40px;
border-radius: 5px;
padding: 10px 25px;
cursor: pointer;
transition: all 0.3s ease;
position: relative;
display: inline-block;
box-shadow:inset 2px 2px 2px 0px rgba(255,255,255,.5),
7px 7px 20px 0px rgba(0,0,0,.1),
4px 4px 5px 0px rgba(0,0,0,.1);
outline: none;
border: none;
background: rgb(251,33,117);
background: linear-gradient(0deg, rgba(251,33,117,1) 0%, rgba(234,76,137,1) 100%);
color: #fff;
overflow: hidden;
}
.btn-11:hover {
text-decoration: none;
color: #fff;
}
.btn-11:before {
position: absolute;
content: '';
display: inline-block;
top: -180px;
left: 0;
width: 30px;
height: 100%;
background-color: #fff;
animation: shiny-btn1 3s ease-in-out infinite;
}
.btn-11:hover{
opacity: .7;
}
.btn-11:active{
box-shadow: 4px 4px 6px 0 rgba(255,255,255,.3),
-4px -4px 6px 0 rgba(116, 125, 136, .2),
inset -4px -4px 6px 0 rgba(255,255,255,.2),
inset 4px 4px 6px 0 rgba(0, 0, 0, .2);
}
@-webkit-keyframes shiny-btn1 {
0% { -webkit-transform: scale(0) rotate(45deg); opacity: 0; }
80% { -webkit-transform: scale(0) rotate(45deg); opacity: 0.5; }
81% { -webkit-transform: scale(4) rotate(45deg); opacity: 1; }
100% { -webkit-transform: scale(50) rotate(45deg); opacity: 0; }
}
