.sr7-btn,.sr7-btn:visited {
    box-shadow: none;
    text-decoration: none;
    box-sizing: border-box;
    cursor: pointer
}

.sr7-btn.sr7-uppercase,.sr7-btn.sr7-uppercase:visited {
    text-transform: uppercase
}

.sr7-btn i,.sr7-btn.sr7-hiddenicon i {
    font-size: inherit;
    font-weight: 400;
    position: relative;
    top: 0;
    transition: opacity .2s ease-out,margin .2s ease-out;
    margin-left: 0
}

.sr7-btn i {
    line-height: inherit
}

.sr7-btn.sr7-hiddenicon i {
    opacity: 0;
    width: 0
}

.sr7-btn.sr7-hiddenicon:hover i {
    opacity: 1;
    margin-left: 10px;
    width: auto
}

.sr7-brg {
    position: relative;
    box-sizing: border-box;
    padding: 22px 14px 22px 14px;
    border-radius: 50%;
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer
}

.sr7-brg span {
    display: block;
    width: 30px;
    height: 3px;
    background: #333;
    transition: .7s;
    pointer-events: none;
    transform-style: flat!important
}

.sr7-brg span:nth-child(2) {
    margin: 3px 0
}

.sr7-brg.sr7-white {
    border: 2px solid rgba(255,255,255,.2)
}

.open .sr7-brg :first-child,.open.sr7-brg :first-child {
    transform: translateY(6px) rotate(-45deg)
}

.open .sr7-brg :nth-child(2),.open.sr7-brg :nth-child(2) {
    transform: rotate(-45deg);
    opacity: 0
}

.open .sr7-brg :last-child,.open.sr7-brg :last-child {
    transform: translateY(-6px) rotate(-135deg)
}

.sr7-brg.sr7-darkfull span,.sr7-brg.sr7-white span,.sr7-brg.sr7-whitefull,.sr7-brg.sr7-whitenoborder span,.sr7-light span {
    background: #fff
}

.sr7-brg.sr7-darknoborder,.sr7-brg.sr7-whitenoborder {
    border: 0
}

.sr7-brg.sr7-darkfull,.sr7-brg.sr7-darknoborder span,.sr7-brg.sr7-whitefull span,.sr7-dark span {
    background: #333
}

.sr7-brg.sr7-darkfull,.sr7-brg.sr7-whitefull {
    border: none
}

@keyframes sr7-ani-mouse {
    0% {
        opacity: 1;
        top: 29%
    }

    15% {
        opacity: 1;
        top: 70%
    }

    50% {
        opacity: 0;
        top: 70%
    }

    100% {
        opacity: 0;
        top: 29%
    }
}

.sr7-scroll-btn {
    display: inline-block;
    position: relative;
    left: 0;
    right: 0;
    text-align: center;
    cursor: pointer;
    width: 35px;
    height: 55px;
    box-sizing: border-box;
    border: 3px solid #fff;
    border-radius: 23px
}

.sr7-scroll-btn>* {
    display: inline-block;
    line-height: 18px;
    font-size: 13px;
    font-weight: 400;
    color: #7f8c8d;
    color: #fff;
    font-family: proxima-nova,"Helvetica Neue",Helvetica,Arial,sans-serif;
    letter-spacing: 2px
}

.sr7-scroll-btn>.active,.sr7-scroll-btn>:focus,.sr7-scroll-btn>:hover {
    color: #fff
}

.sr7-scroll-btn>.active,.sr7-scroll-btn>:active,.sr7-scroll-btn>:focus,.sr7-scroll-btn>:hover {
    opacity: .8
}

.sr7-scroll-btn.revs-fulldark span,.sr7-scroll-btn.revs-fullwhite {
    background: #fff
}

.sr7-scroll-btn.revs-dark span,.sr7-scroll-btn.revs-fulldark,.sr7-scroll-btn.revs-fullwhite span,.sr7-scroll-btn.sr7-dark span {
    background: #333
}

.sr7-scroll-btn.revs-fulldark {
    border: none
}

.sr7-scroll-btn span {
    position: absolute;
    display: block;
    top: 29%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    border-radius: 50%;
    animation: sr7-ani-mouse 2.5s linear infinite;
    background: #fff
}

.sr7-scroll-btn.sr7-dark {
    border-color: #333
}