.welcome {
    position: relative;
    z-index: 2;
}
.title {
    margin-top: 0;
}
.subtitle {
    font-size: 16px;
    font-weight: 400;
    margin-top: 2px;
    opacity: .5;
}
.collapse {
    position: relative;
    z-index: 2;
}
.lightbulb {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
}
.bulb {
    display: block;
    width: 15px;
    height: 15px;
    background-color: transparent;
    border-radius: 50%;
    animation: lightglow .8s infinite linear;
}
.lightbulb1 {
    margin-left: 309px;
    margin-top: -33px;
}
.lightbulb2 {
    margin-left: 509px;
    margin-top: 104px;
}
.lightbulb2 .bulb {
    animation-delay: .1s;
}
.lightbulb3 {
    margin-left: 567px;
    margin-top: 209px;
}
.lightbulb3 .bulb {
    animation-delay: .2s;
}
.lightbulb4 {
    margin-left: 449px;
    margin-top: 184px;
}
.lightbulb4 .bulb {
    animation-delay: .3s;
}
.lightbulb5 {
    margin-left: 226px;
    margin-top: 42px;
}
.lightbulb5 .bulb {
    animation-delay: .4s;
}
.lightbulb6 {
    margin-left: 25px;
    margin-top: -131px;
}
.lightbulb6 .bulb {
    animation-delay: .5s;
}
.lightbulb7 {
    margin-left: -32px;
    margin-top: -239px;
}
.lightbulb7 .bulb {
    animation-delay: .6s;
}
.lightbulb8 {
    margin-left: 85px;
    margin-top: -214px;
}
.lightbulb8 .bulb {
    animation-delay: .7s;
}
@keyframes lightglow {
    0% {
        background-color: rgba(255, 248, 206, 0);
        box-shadow: 0 0 0 0px #FFF8CE;
    }
    5% {
        background-color: rgba(255, 248, 206, .2);
        box-shadow: 0 0 5px 2px #FFF8CE;
    }
    10% {
        background-color: rgba(255, 248, 206, .4);
        box-shadow: 0 0 10px 4px #FFF8CE;
    }
    15% {
        background-color: rgba(255, 248, 206, .6);
        box-shadow: 0 0 15px 6px #FFF8CE;
    }
    20% {
        background-color: rgba(255, 248, 206, .4);
        box-shadow: 0 0 10px 4px #FFF8CE;
    }
    25% {
        background-color: rgba(255, 248, 206, .2);
        box-shadow: 0 0 5px 2px #FFF8CE;
    }
    30% {
        background-color: rgba(255, 248, 206, 0);
        box-shadow: 0 0 0 0px #FFF8CE;
    }
}
.stars {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 3;
}
.star-all {
    background-image: url(../img/star.png);
    background-position: center right;
    background-repeat: no-repeat;
    background-size: cover;
    width: 133px;
    height: 133px;
}
.star1 {
    margin-left: 70px;
    margin-top: -80px;
}
.star2 {
    margin-left: 530px;
    margin-top: 160px;
}
.star3 {
    margin-left: -50px;
    margin-top: 60px;
}
.wheel-box {
    position: relative;
    width: 550px;
    height: 550px;
    margin: 90px auto 0;
    z-index: 1;
}
.wheel-box .wheel-top {
    position: absolute;
    left: 50%;
    top: -60px;
    transform: translateX(-50%);
    z-index: 3;
    width: 92px;
    height: 83px;
    background-image: url(../img/top.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.wheel-box .wheel-center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 76px;
    height: 76px;
    background-image: url(../img/center.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.wheel-box .wheel-bg {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 865px;
    height: 865px;
    background-image: url(../img/wheel.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.spin-button-container {
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}


.spin-button.disable {
    box-shadow: none;
    filter: grayscale(1);
    opacity: .4;
    cursor: not-allowed !important;
    pointer-events: none;
    animation: none !important;
    color: #5a5a5a;
    -webkit-text-fill-color: inherit;
}
@-webkit-keyframes buttonGlow {
    0% {
        box-shadow: 0 0 0 0 #e7c03b;
    }
    50% {
        box-shadow: 0 0 25px 1px #e7c03b;
    }
    100% {
        box-shadow: 0 0 0 0 #e7c03b;
    }
}
@keyframes buttonGlow {
    0% {
        box-shadow: 0 0 0 0 #e7c03b;
    }
    50% {
        box-shadow: 0 0 25px 1px #e7c03b;
    }
    100% {
        box-shadow: 0 0 0 0 #e7c03b;
    }
}
.spin-count-text {
    text-align: center;
    color: #fff;
    opacity: .5;
}
@media screen and (min-width: 0px) and (max-width: 739px) {
    .wheel-box {
        margin: 50px auto 0;
        width: 261px;
        height: 261px;
    }
    .star-all {
        width: 80px;
        height: 80px;
    }
    .star1 {
        margin-left: -5px;
        margin-top: -30px;
    }
    .star2 {
        margin-left: 240px;
        margin-top: 10px;
    }
    .star3 {
        margin-left: -20px;
        margin-top: 60px;
    }
    .lightbulb {
        transform: scale(0.474);
        left: -153px;
        top: -12px;
    }
    .wheel-box .wheel-top {
        top: -36px;
        width: 50px;
        height: 50px;
    }
    .wheel-box .wheel-center {
        width: 50px;
        height: 50px;
    }
    .wheel-box .wheel-bg {
        width: 410px;
        height: 410px;
    }
    .wheel-box .wheel {
        width: 260px;
        height: 260px;
    }
}












































 
/*           */



.btn-spin{
  width: 92px;
  height: 92px;
  border-radius: 50%;

  background: linear-gradient(180deg, #2f2f2f 0%, #1b1b1b 100%);
  color: #f1f1f1;

  border: 1px solid #0e0e0e;
  border-bottom: 4px solid #090909;

  font-size: 13px;
  font-weight: 600;

  display: flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;
  user-select: none;

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.10),
    inset 0 -2px 3px rgba(0,0,0,.7),
    0 5px 0 #0b0b0b,
    0 9px 18px rgba(0,0,0,.5);

  transition: transform .08s linear, box-shadow .08s linear;
}

/* hover: çok az */
.btn-spin:hover{
  background: linear-gradient(180deg, #353535 0%, #202020 100%);
}

/* active: GERÇEK basma */
.btn-spin:active{
  transform: translateY(4px);

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    inset 0 -1px 2px rgba(0,0,0,.8),
    0 1px 0 #0b0b0b,
    0 5px 10px rgba(0,0,0,.5);
}

/* script kilidi */
.btn-spin:disabled{
  opacity: .45;
  cursor: not-allowed;
  transform: none;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.05),
    0 3px 0 #111;
}